diff --git a/README.md b/README.md index 8409827..1b94d5d 100644 --- a/README.md +++ b/README.md @@ -1,858 +1,682 @@ - - -

- -

- -# Hunyuan-DiT : A Powerful Multi-Resolution Diffusion Transformer with Fine-Grained Chinese Understanding - -
-   -   -   -   -   -   -   -
- ------ - -This repo contains PyTorch model definitions, pre-trained weights and inference/sampling code for our paper exploring Hunyuan-DiT. You can find more visualizations on our [project page](https://dit.hunyuan.tencent.com/). - -> [**Hunyuan-DiT: A Powerful Multi-Resolution Diffusion Transformer with Fine-Grained Chinese Understanding**](https://arxiv.org/abs/2405.08748)
- -> [**DialogGen: Multi-modal Interactive Dialogue System for Multi-turn Text-to-Image Generation**](https://arxiv.org/abs/2403.08857)
- -## 🔥🔥🔥 News!! -* Jul 15, 2024: 🚀 HunYuanDiT and Shakker.Ai have jointly launched a fine-tuning event based on the HunYuanDiT 1.2 model. By publishing a lora or fine-tuned model based on HunYuanDiT, you can earn up to $230 bonus from Shakker.Ai. See [Shakker.Ai](https://www.shakker.ai/activitys/shaker-the-world-hunyuan) for more details. -* Jul 15, 2024: :tada: Update ComfyUI to support standardized workflows and compatibility with weights from t2i module and Lora training for versions 1.1/1.2, as well as those trained by Kohya or the official script. See [ComfyUI](./comfyui-hydit) for details. -* Jul 15, 2024: :zap: We offer Docker environments for CUDA 11/12, allowing you to bypass complex installations and play with a single click! See [dockers](#installation-guide-for-linux) for details. -* Jul 08, 2024: :tada: HYDiT-v1.2 version is released. Please check [HunyuanDiT-v1.2](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT-v1.2) and [Distillation-v1.2](https://huggingface.co/Tencent-Hunyuan/Distillation-v1.2) for more details. -* Jul 03, 2024: :tada: Kohya-hydit version now available for v1.1 and v1.2 models, with GUI for inference. Official Kohya version is under review. See [kohya](./kohya_ss-hydit) for details. -* Jun 27, 2024: :art: Hunyuan-Captioner is released, providing fine-grained caption for training data. See [mllm](./mllm) for details. -* Jun 27, 2024: :tada: Support LoRa and ControlNet in diffusers. See [diffusers](./diffusers) for details. -* Jun 27, 2024: :tada: 6GB GPU VRAM Inference scripts are released. See [lite](./lite) for details. -* Jun 19, 2024: :tada: ControlNet is released, supporting canny, pose and depth control. See [training/inference codes](#controlnet) for details. -* Jun 13, 2024: :zap: HYDiT-v1.1 version is released, which mitigates the issue of image oversaturation and alleviates the watermark issue. Please check [HunyuanDiT-v1.1](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT-v1.1) and -[Distillation-v1.1](https://huggingface.co/Tencent-Hunyuan/Distillation-v1.1) for more details. -* Jun 13, 2024: :truck: The training code is released, offering [full-parameter training](#full-parameter-training) and [LoRA training](#lora). -* Jun 06, 2024: :tada: Hunyuan-DiT is now available in ComfyUI. Please check [ComfyUI](#using-comfyui) for more details. -* Jun 06, 2024: 🚀 We introduce Distillation version for Hunyuan-DiT acceleration, which achieves **50%** acceleration on NVIDIA GPUs. Please check [Distillation](https://huggingface.co/Tencent-Hunyuan/Distillation) for more details. -* Jun 05, 2024: 🤗 Hunyuan-DiT is now available in 🤗 Diffusers! Please check the [example](#using--diffusers) below. -* Jun 04, 2024: :globe_with_meridians: Support Tencent Cloud links to download the pretrained models! Please check the [links](#-download-pretrained-models) below. -* May 22, 2024: 🚀 We introduce TensorRT version for Hunyuan-DiT acceleration, which achieves **47%** acceleration on NVIDIA GPUs. Please check [TensorRT-libs](https://huggingface.co/Tencent-Hunyuan/TensorRT-libs) for instructions. -* May 22, 2024: 💬 We support demo running multi-turn text2image generation now. Please check the [script](#using-gradio) below. - -## 🤖 Try it on the web - -Welcome to our web-based [**Tencent Hunyuan Bot**](https://hunyuan.tencent.com/bot/chat), where you can explore our innovative products! Just input the suggested prompts below or any other **imaginative prompts containing drawing-related keywords** to activate the Hunyuan text-to-image generation feature. Unleash your creativity and create any picture you desire, **all for free!** - -You can use simple prompts similar to natural language text - -> 画一只穿着西装的猪 -> -> draw a pig in a suit -> -> 生成一幅画,赛博朋克风,跑车 -> -> generate a painting, cyberpunk style, sports car - -or multi-turn language interactions to create the picture. - -> 画一个木制的鸟 -> -> draw a wooden bird -> -> 变成玻璃的 -> -> turn into glass - -## 📑 Open-source Plan - -- Hunyuan-DiT (Text-to-Image Model) - - [x] Inference - - [x] Checkpoints - - [x] Distillation Version - - [x] TensorRT Version - - [x] Training - - [x] Lora - - [x] Controlnet (Pose, Canny, Depth) - - [x] 6GB GPU VRAM Inference - - [ ] IP-adapter - - [ ] Hunyuan-DiT-S checkpoints (0.7B model) -- Mllm - - Hunyuan-Captioner (Re-caption the raw image-text pairs) - - [x] Inference - - [Hunyuan-DialogGen](https://github.com/Centaurusalpha/DialogGen) (Prompt Enhancement Model) - - [x] Inference -- [X] Web Demo (Gradio) -- [x] Multi-turn T2I Demo (Gradio) -- [X] Cli Demo -- [X] ComfyUI -- [X] Diffusers -- [X] Kohya -- [ ] WebUI - - -## Contents -- [Hunyuan-DiT : A Powerful Multi-Resolution Diffusion Transformer with Fine-Grained Chinese Understanding](#hunyuan-dit--a-powerful-multi-resolution-diffusion-transformer-with-fine-grained-chinese-understanding) - - [🔥🔥🔥 News!!](#-news) - - [🤖 Try it on the web](#-try-it-on-the-web) - - [📑 Open-source Plan](#-open-source-plan) - - [Contents](#contents) - - [**Abstract**](#abstract) - - [🎉 **Hunyuan-DiT Key Features**](#-hunyuan-dit-key-features) - - [**Chinese-English Bilingual DiT Architecture**](#chinese-english-bilingual-dit-architecture) - - [Multi-turn Text2Image Generation](#multi-turn-text2image-generation) - - [📈 Comparisons](#-comparisons) - - [🎥 Visualization](#-visualization) - - [📜 Requirements](#-requirements) - - [🛠️ Dependencies and Installation](#️-dependencies-and-installation) - - [Installation Guide for Linux](#installation-guide-for-linux) - - [🧱 Download Pretrained Models](#-download-pretrained-models) - - [1. Using HF-Mirror](#1-using-hf-mirror) - - [2. Resume Download](#2-resume-download) - - [:truck: Training](#truck-training) - - [Data Preparation](#data-preparation) - - [Full-parameter Training](#full-parameter-training) - - [LoRA](#lora) - - [🔑 Inference](#-inference) - - [6GB GPU VRAM Inference](#6gb-gpu-vram-inference) - - [Using Gradio](#using-gradio) - - [Using 🤗 Diffusers](#using--diffusers) - - [Using Command Line](#using-command-line) - - [More Configurations](#more-configurations) - - [Using ComfyUI](#using-comfyui) - - [Using Kohya](#using-kohya) - - [Using Previous versions](#using-previous-versions) - - [:building\_construction: Adapter](#building_construction-adapter) - - [ControlNet](#controlnet) - - [:art: Hunyuan-Captioner](#art-hunyuan-captioner) - - [Examples](#examples) - - [Instructions](#instructions) - - [Inference](#inference) - - [Gradio](#gradio) - - [🚀 Acceleration (for Linux)](#-acceleration-for-linux) - - [🔗 BibTeX](#-bibtex) - - [Start History](#start-history) - -## **Abstract** - -We present Hunyuan-DiT, a text-to-image diffusion transformer with fine-grained understanding of both English and Chinese. To construct Hunyuan-DiT, we carefully designed the transformer structure, text encoder, and positional encoding. We also build from scratch a whole data pipeline to update and evaluate data for iterative model optimization. For fine-grained language understanding, we train a Multimodal Large Language Model to refine the captions of the images. Finally, Hunyuan-DiT can perform multi-round multi-modal dialogue with users, generating and refining images according to the context. -Through our carefully designed holistic human evaluation protocol with more than 50 professional human evaluators, Hunyuan-DiT sets a new state-of-the-art in Chinese-to-image generation compared with other open-source models. - - -## 🎉 **Hunyuan-DiT Key Features** -### **Chinese-English Bilingual DiT Architecture** -Hunyuan-DiT is a diffusion model in the latent space, as depicted in figure below. Following the Latent Diffusion Model, we use a pre-trained Variational Autoencoder (VAE) to compress the images into low-dimensional latent spaces and train a diffusion model to learn the data distribution with diffusion models. Our diffusion model is parameterized with a transformer. To encode the text prompts, we leverage a combination of pre-trained bilingual (English and Chinese) CLIP and multilingual T5 encoder. -

- -

- -### Multi-turn Text2Image Generation -Understanding natural language instructions and performing multi-turn interaction with users are important for a -text-to-image system. It can help build a dynamic and iterative creation process that bring the user’s idea into reality -step by step. In this section, we will detail how we empower Hunyuan-DiT with the ability to perform multi-round -conversations and image generation. We train MLLM to understand the multi-round user dialogue -and output the new text prompt for image generation. -

- -

- -## 📈 Comparisons -In order to comprehensively compare the generation capabilities of HunyuanDiT and other models, we constructed a 4-dimensional test set, including Text-Image Consistency, Excluding AI Artifacts, Subject Clarity, Aesthetic. More than 50 professional evaluators performs the evaluation. - -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Model Open Source Text-Image Consistency (%) Excluding AI Artifacts (%) Subject Clarity (%) Aesthetics (%) Overall (%)
SDXL 64.3 60.6 91.1 76.3 42.7
PixArt-α 68.3 60.9 93.2 77.5 45.5
Playground 2.5 71.9 70.8 94.9 83.3 54.3
SD 3 77.1 69.3 94.6 82.5 56.7
MidJourney v6 73.5 80.2 93.5 87.2 63.3
DALL-E 3 83.9 80.3 96.5 89.4 71.0
Hunyuan-DiT 74.2 74.3 95.4 86.6 59.0
-

- -## 🎥 Visualization - -* **Chinese Elements** -

- -

- -* **Long Text Input** - - -

- -

- -* **Multi-turn Text2Image Generation** - -https://github.com/Tencent/tencent.github.io/assets/27557933/94b4dcc3-104d-44e1-8bb2-dc55108763d1 - - - ---- - -## 📜 Requirements - -This repo consists of DialogGen (a prompt enhancement model) and Hunyuan-DiT (a text-to-image model). - -The following table shows the requirements for running the models (batch size = 1): - -| Model | --load-4bit (DialogGen) | GPU Peak Memory | GPU | -|:-----------------------:|:-----------------------:|:---------------:|:---------------:| -| DialogGen + Hunyuan-DiT | ✘ | 32G | A100 | -| DialogGen + Hunyuan-DiT | ✔ | 22G | A100 | -| Hunyuan-DiT | - | 11G | A100 | -| Hunyuan-DiT | - | 14G | RTX3090/RTX4090 | - -* An NVIDIA GPU with CUDA support is required. - * We have tested V100 and A100 GPUs. - * **Minimum**: The minimum GPU memory required is 11GB. - * **Recommended**: We recommend using a GPU with 32GB of memory for better generation quality. -* Tested operating system: Linux - -## 🛠️ Dependencies and Installation - -Begin by cloning the repository: -```shell -git clone https://github.com/tencent/HunyuanDiT -cd HunyuanDiT -``` - -### Installation Guide for Linux - -We provide an `environment.yml` file for setting up a Conda environment. -Conda's installation instructions are available [here](https://docs.anaconda.com/free/miniconda/index.html). - -We recommend CUDA versions 11.7 and 12.0+. - -```shell -# 1. Prepare conda environment -conda env create -f environment.yml - -# 2. Activate the environment -conda activate HunyuanDiT - -# 3. Install pip dependencies -python -m pip install -r requirements.txt - -# 4. Install flash attention v2 for acceleration (requires CUDA 11.6 or above) -python -m pip install git+https://github.com/Dao-AILab/flash-attention.git@v2.1.2.post3 -``` - -Additionally, you can also use docker to set up the environment. -```shell -# 1. Use the following link to download the docker image tar file. -# For CUDA 12 -wget https://dit.hunyuan.tencent.com/download/HunyuanDiT/hunyuan_dit_cu12.tar -# For CUDA 11 -wget https://dit.hunyuan.tencent.com/download/HunyuanDiT/hunyuan_dit_cu11.tar - -# 2. Import the docker tar file and show the image meta information -# For CUDA 12 -docker load -i hunyuan_dit_cu12.tar -# For CUDA 11 -docker load -i hunyuan_dit_cu11.tar - -docker image ls - -# 3. Run the container based on the image -docker run -dit --gpus all --init --net=host --uts=host --ipc=host --name hunyuandit --security-opt=seccomp=unconfined --ulimit=stack=67108864 --ulimit=memlock=-1 --privileged docker_image_tag -``` - -## 🧱 Download Pretrained Models -To download the model, first install the huggingface-cli. (Detailed instructions are available [here](https://huggingface.co/docs/huggingface_hub/guides/cli).) - -```shell -python -m pip install "huggingface_hub[cli]" -``` - -Then download the model using the following commands: - -```shell -# Create a directory named 'ckpts' where the model will be saved, fulfilling the prerequisites for running the demo. -mkdir ckpts -# Use the huggingface-cli tool to download the model. -# The download time may vary from 10 minutes to 1 hour depending on network conditions. -huggingface-cli download Tencent-Hunyuan/HunyuanDiT-v1.2 --local-dir ./ckpts -``` - -
-💡Tips for using huggingface-cli (network problem) - -##### 1. Using HF-Mirror - -If you encounter slow download speeds in China, you can try a mirror to speed up the download process. For example, - -```shell -HF_ENDPOINT=https://hf-mirror.com huggingface-cli download Tencent-Hunyuan/HunyuanDiT-v1.2 --local-dir ./ckpts -``` - -##### 2. Resume Download - -`huggingface-cli` supports resuming downloads. If the download is interrupted, you can just rerun the download -command to resume the download process. - -Note: If an `No such file or directory: 'ckpts/.huggingface/.gitignore.lock'` like error occurs during the download -process, you can ignore the error and rerun the download command. - -
- ---- - -All models will be automatically downloaded. For more information about the model, visit the Hugging Face repository [here](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT). - -| Model | #Params | Huggingface Download URL | Tencent Cloud Download URL | -|:-----------------:|:-------:|:------------------------------------------------------------------------------------------------------:|:----------------------------------------------------------------------------------------------:| -| mT5 | 1.6B | [mT5](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT/tree/main/t2i/mt5) | [mT5](https://dit.hunyuan.tencent.com/download/HunyuanDiT/mt5.zip) | -| CLIP | 350M | [CLIP](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT/tree/main/t2i/clip_text_encoder) | [CLIP](https://dit.hunyuan.tencent.com/download/HunyuanDiT/clip_text_encoder.zip) | -| Tokenizer | - | [Tokenizer](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT/tree/main/t2i/tokenizer) | [Tokenizer](https://dit.hunyuan.tencent.com/download/HunyuanDiT/tokenizer.zip) | -| DialogGen | 7.0B | [DialogGen](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT/tree/main/dialoggen) | [DialogGen](https://dit.hunyuan.tencent.com/download/HunyuanDiT/dialoggen.zip) | -| sdxl-vae-fp16-fix | 83M | [sdxl-vae-fp16-fix](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT/tree/main/t2i/sdxl-vae-fp16-fix) | [sdxl-vae-fp16-fix](https://dit.hunyuan.tencent.com/download/HunyuanDiT/sdxl-vae-fp16-fix.zip) | -| Hunyuan-DiT-v1.0 | 1.5B | [Hunyuan-DiT](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT/tree/main/t2i/model) | [Hunyuan-DiT-v1.0](https://dit.hunyuan.tencent.com/download/HunyuanDiT/model.zip) | -| Hunyuan-DiT-v1.1 | 1.5B | [Hunyuan-DiT-v1.1](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT-v1.1/tree/main/t2i/model) | [Hunyuan-DiT-v1.1](https://dit.hunyuan.tencent.com/download/HunyuanDiT/model-v1_1.zip) | -| Hunyuan-DiT-v1.2 | 1.5B | [Hunyuan-DiT-v1.2](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT-v1.2/tree/main/t2i/model) | [Hunyuan-DiT-v1.2](https://dit.hunyuan.tencent.com/download/HunyuanDiT/model-v1_2.zip) | -| Data demo | - | - | [Data demo](https://dit.hunyuan.tencent.com/download/HunyuanDiT/data_demo.zip) | - -## :truck: Training - -### Data Preparation - - Refer to the commands below to prepare the training data. - - 1. Install dependencies - - We offer an efficient data management library, named IndexKits, supporting the management of reading hundreds of millions of data during training, see more in [docs](./IndexKits/README.md). - ```shell - # 1 Install dependencies - cd HunyuanDiT - pip install -e ./IndexKits - ``` - 2. Data download - - Feel free to download the [data demo](https://dit.hunyuan.tencent.com/download/HunyuanDiT/data_demo.zip). - ```shell - # 2 Data download - wget -O ./dataset/data_demo.zip https://dit.hunyuan.tencent.com/download/HunyuanDiT/data_demo.zip - unzip ./dataset/data_demo.zip -d ./dataset - mkdir ./dataset/porcelain/arrows ./dataset/porcelain/jsons - ``` - 3. Data conversion - - Create a CSV file for training data with the fields listed in the table below. - - | Fields | Required | Description | Example | - |:---------------:| :------: |:----------------:|:-----------:| - | `image_path` | Required | image path | `./dataset/porcelain/images/0.png` | - | `text_zh` | Required | text | 青花瓷风格,一只蓝色的鸟儿站在蓝色的花瓶上,周围点缀着白色花朵,背景是白色 | - | `md5` | Optional | image md5 (Message Digest Algorithm 5) | `d41d8cd98f00b204e9800998ecf8427e` | - | `width` | Optional | image width | `1024 ` | - | `height` | Optional | image height | ` 1024 ` | - - > ⚠️ Optional fields like MD5, width, and height can be omitted. If omitted, the script below will automatically calculate them. This process can be time-consuming when dealing with large-scale training data. - - We utilize [Arrow](https://github.com/apache/arrow) for training data format, offering a standard and efficient in-memory data representation. A conversion script is provided to transform CSV files into Arrow format. - ```shell - # 3 Data conversion - python ./hydit/data_loader/csv2arrow.py ./dataset/porcelain/csvfile/image_text.csv ./dataset/porcelain/arrows 1 - ``` - - 4. Data Selection and Configuration File Creation - - We configure the training data through YAML files. In these files, you can set up standard data processing strategies for filtering, copying, deduplicating, and more regarding the training data. For more details, see [./IndexKits](IndexKits/docs/MakeDataset.md). - - For a sample file, please refer to [file](./dataset/yamls/porcelain.yaml). For a full parameter configuration file, see [file](./IndexKits/docs/MakeDataset.md). - - - 5. Create training data index file using YAML file. - - ```shell - # Single Resolution Data Preparation - idk base -c dataset/yamls/porcelain.yaml -t dataset/porcelain/jsons/porcelain.json - - # Multi Resolution Data Preparation - idk multireso -c dataset/yamls/porcelain_mt.yaml -t dataset/porcelain/jsons/porcelain_mt.json - ``` - - The directory structure for `porcelain` dataset is: - - ```shell - cd ./dataset - - porcelain - ├──images/ (image files) - │ ├──0.png - │ ├──1.png - │ ├──...... - ├──csvfile/ (csv files containing text-image pairs) - │ ├──image_text.csv - ├──arrows/ (arrow files containing all necessary training data) - │ ├──00000.arrow - │ ├──00001.arrow - │ ├──...... - ├──jsons/ (final training data index files which read data from arrow files during training) - │ ├──porcelain.json - │ ├──porcelain_mt.json - ``` - -### Full-parameter Training - - **Requirement:** - 1. The minimum requriment is a single GPU with at least 20GB memory, but we recommend to use a GPU with about 30 GB memory to avoid host memory offloading. - 2. Additionally, we encourage users to leverage the multiple GPUs across different nodes to speed up training on large datasets. - - **Notice:** - 1. Personal users can also use the light-weight Kohya to finetune the model with about 16 GB memory. Currently, we are trying to further reduce the memory usage of our industry-level framework for personal users. - 2. If you have enough GPU memory, please try to remove `--cpu-offloading` or `--gradient-checkpointing` for less time costs. - - Specifically for distributed training, you have the flexibility to control **single-node** / **multi-node** training by adjusting parameters such as `--hostfile` and `--master_addr`. For more details, see [link](https://www.deepspeed.ai/getting-started/#resource-configuration-multi-node). - - ```shell - # Single Resolution Training - PYTHONPATH=./ sh hydit/train.sh --index-file dataset/porcelain/jsons/porcelain.json - - # Multi Resolution Training - PYTHONPATH=./ sh hydit/train.sh --index-file dataset/porcelain/jsons/porcelain_mt.json --multireso --reso-step 64 - - # Training with old version of HunyuanDiT (<= v1.1) - PYTHONPATH=./ sh hydit/train_v1.1.sh --index-file dataset/porcelain/jsons/porcelain.json - ``` - - After checkpoints are saved, you can use the following command to evaluate the model. - ```shell - # Inference - # You should replace the 'log_EXP/xxx/checkpoints/final.pt' with your actual path. - python sample_t2i.py --infer-mode fa --prompt "青花瓷风格,一只可爱的哈士奇" --no-enhance --dit-weight log_EXP/xxx/checkpoints/final.pt --load-key module - - # Old version of HunyuanDiT (<= v1.1) - # You should replace the 'log_EXP/xxx/checkpoints/final.pt' with your actual path. - python sample_t2i.py --infer-mode fa --prompt "青花瓷风格,一只可爱的哈士奇" --model-root ./HunyuanDiT-v1.1 --use-style-cond --size-cond 1024 1024 --beta-end 0.03 --no-enhance --dit-weight log_EXP/xxx/checkpoints/final.pt --load-key module - ``` - -### LoRA - - - -We provide training and inference scripts for LoRA, detailed in the [./lora](./lora/README.md). - - ```shell - # Training for porcelain LoRA. - PYTHONPATH=./ sh lora/train_lora.sh --index-file dataset/porcelain/jsons/porcelain.json - - # Inference using trained LORA weights. - python sample_t2i.py --infer-mode fa --prompt "青花瓷风格,一只小狗" --no-enhance --lora-ckpt log_EXP/001-lora_porcelain_ema_rank64/checkpoints/0001000.pt - ``` - We offer two types of trained LoRA weights for `porcelain` and `jade`, see details at [links](https://huggingface.co/Tencent-Hunyuan/HYDiT-LoRA) - ```shell - cd HunyuanDiT - # Use the huggingface-cli tool to download the model. - huggingface-cli download Tencent-Hunyuan/HYDiT-LoRA --local-dir ./ckpts/t2i/lora - - # Quick start - python sample_t2i.py --infer-mode fa --prompt "青花瓷风格,一只猫在追蝴蝶" --no-enhance --load-key ema --lora-ckpt ./ckpts/t2i/lora/porcelain - ``` - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Examples of training data
Image 0Image 1Image 2Image 3
青花瓷风格,一只蓝色的鸟儿站在蓝色的花瓶上,周围点缀着白色花朵,背景是白色 (Porcelain style, a blue bird stands on a blue vase, surrounded by white flowers, with a white background. -)青花瓷风格,这是一幅蓝白相间的陶瓷盘子,上面描绘着一只狐狸和它的幼崽在森林中漫步,背景是白色 (Porcelain style, this is a blue and white ceramic plate depicting a fox and its cubs strolling in the forest, with a white background.)青花瓷风格,在黑色背景上,一只蓝色的狼站在蓝白相间的盘子上,周围是树木和月亮 (Porcelain style, on a black background, a blue wolf stands on a blue and white plate, surrounded by trees and the moon.)青花瓷风格,在蓝色背景上,一只蓝色蝴蝶和白色花朵被放置在中央 (Porcelain style, on a blue background, a blue butterfly and white flowers are placed in the center.)
Examples of inference results
Image 4Image 5Image 6Image 7
青花瓷风格,苏州园林 (Porcelain style, Suzhou Gardens.)青花瓷风格,一朵荷花 (Porcelain style, a lotus flower.)青花瓷风格,一只羊(Porcelain style, a sheep.)青花瓷风格,一个女孩在雨中跳舞(Porcelain style, a girl dancing in the rain.)
- - -## 🔑 Inference - -### 6GB GPU VRAM Inference -Running HunyuanDiT in under 6GB GPU VRAM is available now based on [diffusers](https://huggingface.co/docs/diffusers/main/en/api/pipelines/hunyuandit). Here we provide instructions and demo for your quick start. - -> The 6GB version supports Nvidia Ampere architecture series graphics cards such as RTX 3070/3080/4080/4090, A100, and so on. - -The only thing you need do is to install the following library: - -```bash -pip install -U bitsandbytes -pip install git+https://github.com/huggingface/diffusers -pip install torch==2.0.0 -``` - -Then you can enjoy your HunyuanDiT text-to-image journey under 6GB GPU VRAM directly! - -Here is a demo for you. - -```bash -cd HunyuanDiT - -# Quick start -model_id=Tencent-Hunyuan/HunyuanDiT-v1.2-Diffusers-Distilled -prompt=一个宇航员在骑马 -infer_steps=50 -guidance_scale=6 -python3 lite/inference.py ${model_id} ${prompt} ${infer_steps} ${guidance_scale} -``` - -More details can be found in [./lite](lite/README.md). - - -### Using Gradio - -Make sure the conda environment is activated before running the following command. - -```shell -# By default, we start a Chinese UI. Using Flash Attention for acceleration. -python app/hydit_app.py --infer-mode fa - -# You can disable the enhancement model if the GPU memory is insufficient. -# The enhancement will be unavailable until you restart the app without the `--no-enhance` flag. -python app/hydit_app.py --no-enhance --infer-mode fa - -# Start with English UI -python app/hydit_app.py --lang en --infer-mode fa - -# Start a multi-turn T2I generation UI. -# If your GPU memory is less than 32GB, use '--load-4bit' to enable 4-bit quantization, which requires at least 22GB of memory. -python app/multiTurnT2I_app.py --infer-mode fa -``` -Then the demo can be accessed through http://0.0.0.0:443. It should be noted that the 0.0.0.0 here needs to be X.X.X.X with your server IP. - -### Using 🤗 Diffusers - -Please install PyTorch version 2.0 or higher in advance to satisfy the requirements of the specified version of the diffusers library. - -Install 🤗 diffusers, ensuring that the version is at least 0.28.1: - -```shell -pip install git+https://github.com/huggingface/diffusers.git -``` -or -```shell -pip install diffusers -``` - -You can generate images with both Chinese and English prompts using the following Python script: -```py -import torch -from diffusers import HunyuanDiTPipeline - -pipe = HunyuanDiTPipeline.from_pretrained("Tencent-Hunyuan/HunyuanDiT-v1.2-Diffusers", torch_dtype=torch.float16) -pipe.to("cuda") - -# You may also use English prompt as HunyuanDiT supports both English and Chinese -# prompt = "An astronaut riding a horse" -prompt = "一个宇航员在骑马" -image = pipe(prompt).images[0] -``` -You can use our distilled model to generate images even faster: - -```py -import torch -from diffusers import HunyuanDiTPipeline - -pipe = HunyuanDiTPipeline.from_pretrained("Tencent-Hunyuan/HunyuanDiT-v1.2-Diffusers-Distilled", torch_dtype=torch.float16) -pipe.to("cuda") - -# You may also use English prompt as HunyuanDiT supports both English and Chinese -# prompt = "An astronaut riding a horse" -prompt = "一个宇航员在骑马" -image = pipe(prompt, num_inference_steps=25).images[0] -``` -More details can be found in [HunyuanDiT-v1.2-Diffusers-Distilled](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT-v1.2-Diffusers-Distilled) - -**More functions:** For other functions like LoRA and ControlNet, please have a look at the README of [./diffusers](diffusers). - -### Using Command Line - -We provide several commands to quick start: - -```shell -# Only Text-to-Image. Flash Attention mode -python sample_t2i.py --infer-mode fa --prompt "渔舟唱晚" --no-enhance - -# Generate an image with other image sizes. -python sample_t2i.py --infer-mode fa --prompt "渔舟唱晚" --image-size 1280 768 - -# Prompt Enhancement + Text-to-Image. DialogGen loads with 4-bit quantization, but it may loss performance. -python sample_t2i.py --infer-mode fa --prompt "渔舟唱晚" --load-4bit - -``` - -More example prompts can be found in [example_prompts.txt](example_prompts.txt) - -### More Configurations - -We list some more useful configurations for easy usage: - -| Argument | Default | Description | -|:---------------:|:---------:|:---------------------------------------------------:| -| `--prompt` | None | The text prompt for image generation | -| `--image-size` | 1024 1024 | The size of the generated image | -| `--seed` | 42 | The random seed for generating images | -| `--infer-steps` | 100 | The number of steps for sampling | -| `--negative` | - | The negative prompt for image generation | -| `--infer-mode` | torch | The inference mode (torch, fa, or trt) | -| `--sampler` | ddpm | The diffusion sampler (ddpm, ddim, or dpmms) | -| `--no-enhance` | False | Disable the prompt enhancement model | -| `--model-root` | ckpts | The root directory of the model checkpoints | -| `--load-key` | ema | Load the student model or EMA model (ema or module) | -| `--load-4bit` | Fasle | Load DialogGen model with 4bit quantization | - -### Using ComfyUI - -- Support two workflows: Standard ComfyUI and Diffusers Wrapper, with the former being recommended. -- Support HunyuanDiT-v1.1 and v1.2. -- Support module, lora and clip lora models trained by Kohya. -- Support module, lora models trained by HunyunDiT official training scripts. -- ControlNet is coming soon. - -![Workflow](comfyui-hydit/img/workflow_v1.2_lora.png) -More details can be found in [./comfyui-hydit](comfyui-hydit/README.md) - -### Using Kohya - -We support custom codes for kohya_ss GUI, and sd-scripts training codes for HunyuanDiT. -![dreambooth](kohya_ss-hydit/img/dreambooth.png) -More details can be found in [./kohya_ss-hydit](kohya_ss-hydit/README.md) - -### Using Previous versions - -* **Hunyuan-DiT <= v1.1** - -```shell -# ============================== v1.1 ============================== -# Download the model -huggingface-cli download Tencent-Hunyuan/HunyuanDiT-v1.1 --local-dir ./HunyuanDiT-v1.1 -# Inference with the model -python sample_t2i.py --infer-mode fa --prompt "渔舟唱晚" --model-root ./HunyuanDiT-v1.1 --use-style-cond --size-cond 1024 1024 --beta-end 0.03 - -# ============================== v1.0 ============================== -# Download the model -huggingface-cli download Tencent-Hunyuan/HunyuanDiT --local-dir ./HunyuanDiT-v1.0 -# Inference with the model -python sample_t2i.py --infer-mode fa --prompt "渔舟唱晚" --model-root ./HunyuanDiT-v1.0 --use-style-cond --size-cond 1024 1024 --beta-end 0.03 -``` - -## :building_construction: Adapter - -### ControlNet - -We provide training scripts for ControlNet, detailed in the [./controlnet](./controlnet/README.md). - - ```shell - # Training for canny ControlNet. - PYTHONPATH=./ sh hydit/train_controlnet.sh - ``` - We offer three types of trained ControlNet weights for `canny` `depth` and `pose`, see details at [links](https://huggingface.co/Tencent-Hunyuan/HYDiT-ControlNet) - ```shell - cd HunyuanDiT - # Use the huggingface-cli tool to download the model. - # We recommend using distilled weights as the base model for ControlNet inference, as our provided pretrained weights are trained on them. - huggingface-cli download Tencent-Hunyuan/HYDiT-ControlNet-v1.2 --local-dir ./ckpts/t2i/controlnet - huggingface-cli download Tencent-Hunyuan/Distillation-v1.2 ./pytorch_model_distill.pt --local-dir ./ckpts/t2i/model - - # Quick start - python3 sample_controlnet.py --infer-mode fa --no-enhance --load-key distill --infer-steps 50 --control-type canny --prompt "在夜晚的酒店门前,一座古老的中国风格的狮子雕像矗立着,它的眼睛闪烁着光芒,仿佛在守护着这座建筑。背景是夜晚的酒店前,构图方式是特写,平视,居中构图。这张照片呈现了真实摄影风格,蕴含了中国雕塑文化,同时展现了神秘氛围" --condition-image-path controlnet/asset/input/canny.jpg --control-weight 1.0 - - ``` - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Condition Input
Canny ControlNet Depth ControlNet Pose ControlNet
在夜晚的酒店门前,一座古老的中国风格的狮子雕像矗立着,它的眼睛闪烁着光芒,仿佛在守护着这座建筑。背景是夜晚的酒店前,构图方式是特写,平视,居中构图。这张照片呈现了真实摄影风格,蕴含了中国雕塑文化,同时展现了神秘氛围
(At night, an ancient Chinese-style lion statue stands in front of the hotel, its eyes gleaming as if guarding the building. The background is the hotel entrance at night, with a close-up, eye-level, and centered composition. This photo presents a realistic photographic style, embodies Chinese sculpture culture, and reveals a mysterious atmosphere.)
在茂密的森林中,一只黑白相间的熊猫静静地坐在绿树红花中,周围是山川和海洋。背景是白天的森林,光线充足。照片采用特写、平视和居中构图的方式,呈现出写实的效果
(In the dense forest, a black and white panda sits quietly among the green trees and red flowers, surrounded by mountains and oceans. The background is a daytime forest with ample light. The photo uses a close-up, eye-level, and centered composition to create a realistic effect.)
在白天的森林中,一位穿着绿色上衣的亚洲女性站在大象旁边。照片采用了中景、平视和居中构图的方式,呈现出写实的效果。这张照片蕴含了人物摄影文化,并展现了宁静的氛围
(In the daytime forest, an Asian woman wearing a green shirt stands beside an elephant. The photo uses a medium shot, eye-level, and centered composition to create a realistic effect. This picture embodies the character photography culture and conveys a serene atmosphere.)
Image 0Image 1Image 2
ControlNet Output
Image 3Image 4Image 5
- -## :art: Hunyuan-Captioner -Hunyuan-Captioner meets the need of text-to-image techniques by maintaining a high degree of image-text consistency. It can generate high-quality image descriptions from a variety of angles, including object description, objects relationships, background information, image style, etc. Our code is based on [LLaVA](https://github.com/haotian-liu/LLaVA) implementation. - -### Examples - -Image 3 - -### Instructions -a. Install dependencies - -The dependencies and installation are basically the same as the [**base model**](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT-v1.2). - -b. Model download -```shell -# Use the huggingface-cli tool to download the model. -huggingface-cli download Tencent-Hunyuan/HunyuanCaptioner --local-dir ./ckpts/captioner -``` - -### Inference - -Our model supports three different modes including: **directly generating Chinese caption**, **generating Chinese caption based on specific knowledge**, and **directly generating English caption**. The injected information can be either accurate cues or noisy labels (e.g., raw descriptions crawled from the internet). The model is capable of generating reliable and accurate descriptions based on both the inserted information and the image content. - -|Mode | Prompt Template |Description | -| --- | --- | --- | -|caption_zh | 描述这张图片 |Caption in Chinese | -|insert_content | 根据提示词“{}”,描述这张图片 |Caption with inserted knowledge| -|caption_en | Please describe the content of this image |Caption in English | -| | | | - - -a. Single picture inference in Chinese - -```bash -python mllm/caption_demo.py --mode "caption_zh" --image_file "mllm/images/demo1.png" --model_path "./ckpts/captioner" -``` - -b. Insert specific knowledge into caption - -```bash -python mllm/caption_demo.py --mode "insert_content" --content "宫保鸡丁" --image_file "mllm/images/demo2.png" --model_path "./ckpts/captioner" -``` - -c. Single picture inference in English - -```bash -python mllm/caption_demo.py --mode "caption_en" --image_file "mllm/images/demo3.png" --model_path "./ckpts/captioner" -``` - -d. Multiple pictures inference in Chinese - -```bash -### Convert multiple pictures to csv file. -python mllm/make_csv.py --img_dir "mllm/images" --input_file "mllm/images/demo.csv" - -### Multiple pictures inference -python mllm/caption_demo.py --mode "caption_zh" --input_file "mllm/images/demo.csv" --output_file "mllm/images/demo_res.csv" --model_path "./ckpts/captioner" -``` - -(Optional) To convert the output csv file to Arrow format, please refer to [Data Preparation #3](#data-preparation) for detailed instructions. - - -### Gradio -To launch a Gradio demo locally, please run the following commands one by one. For more detailed instructions, please refer to [LLaVA](https://github.com/haotian-liu/LLaVA). -```bash -cd mllm -python -m llava.serve.controller --host 0.0.0.0 --port 10000 - -python -m llava.serve.gradio_web_server --controller http://0.0.0.0:10000 --model-list-mode reload --port 443 - -python -m llava.serve.model_worker --host 0.0.0.0 --controller http://0.0.0.0:10000 --port 40000 --worker http://0.0.0.0:40000 --model-path "../ckpts/captioner" --model-name LlavaMistral -``` -Then the demo can be accessed through http://0.0.0.0:443. It should be noted that the 0.0.0.0 here needs to be X.X.X.X with your server IP. - -## 🚀 Acceleration (for Linux) - -- We provide TensorRT version of HunyuanDiT for inference acceleration (faster than flash attention). -See [Tencent-Hunyuan/TensorRT-libs](https://huggingface.co/Tencent-Hunyuan/TensorRT-libs) for more details. - -- We provide Distillation version of HunyuanDiT for inference acceleration. -See [Tencent-Hunyuan/Distillation](https://huggingface.co/Tencent-Hunyuan/Distillation) for more details. - -## 🔗 BibTeX -If you find [Hunyuan-DiT](https://arxiv.org/abs/2405.08748) or [DialogGen](https://arxiv.org/abs/2403.08857) useful for your research and applications, please cite using this BibTeX: - -```BibTeX -@misc{li2024hunyuandit, - title={Hunyuan-DiT: A Powerful Multi-Resolution Diffusion Transformer with Fine-Grained Chinese Understanding}, - author={Zhimin Li and Jianwei Zhang and Qin Lin and Jiangfeng Xiong and Yanxin Long and Xinchi Deng and Yingfang Zhang and Xingchao Liu and Minbin Huang and Zedong Xiao and Dayou Chen and Jiajun He and Jiahao Li and Wenyue Li and Chen Zhang and Rongwei Quan and Jianxiang Lu and Jiabin Huang and Xiaoyan Yuan and Xiaoxiao Zheng and Yixuan Li and Jihong Zhang and Chao Zhang and Meng Chen and Jie Liu and Zheng Fang and Weiyan Wang and Jinbao Xue and Yangyu Tao and Jianchen Zhu and Kai Liu and Sihuan Lin and Yifu Sun and Yun Li and Dongdong Wang and Mingtao Chen and Zhichao Hu and Xiao Xiao and Yan Chen and Yuhong Liu and Wei Liu and Di Wang and Yong Yang and Jie Jiang and Qinglin Lu}, - year={2024}, - eprint={2405.08748}, - archivePrefix={arXiv}, - primaryClass={cs.CV} -} - -@article{huang2024dialoggen, - title={DialogGen: Multi-modal Interactive Dialogue System for Multi-turn Text-to-Image Generation}, - author={Huang, Minbin and Long, Yanxin and Deng, Xinchi and Chu, Ruihang and Xiong, Jiangfeng and Liang, Xiaodan and Cheng, Hong and Lu, Qinglin and Liu, Wei}, - journal={arXiv preprint arXiv:2403.08857}, - year={2024} -} -``` - -## Start History - - - - - - Star History Chart - - + + +

+ +

+ +# Hunyuan-DiT : A Powerful Multi-Resolution Diffusion Transformer with Fine-Grained Chinese Understanding + +
+   +   +   +   +   +   +   +
+ +----- + +此仓库包含了我们探索 Hunyuan-DiT 的论文所需的 PyTorch 模型定义、‌预训练权重以及推理/ 采样代码。‌您可以在我们的[项目页面](https://dit.hunyuan.tencent.com/)上找到更多可视化内容。‌ + +> [**Hunyuan-DiT: A Powerful Multi-Resolution Diffusion Transformer with Fine-Grained Chinese Understanding**](https://arxiv.org/abs/2405.08748)
+ +> [**DialogGen: Multi-modal Interactive Dialogue System for Multi-turn Text-to-Image Generation**](https://arxiv.org/abs/2403.08857)
+ +## Contents +- [Hunyuan-DiT : A Powerful Multi-Resolution Diffusion Transformer with Fine-Grained Chinese Understanding](#hunyuan-dit--a-powerful-multi-resolution-diffusion-transformer-with-fine-grained-chinese-understanding) + - [📜 模型配置需求](#-模型配置需求) + - [🛠️ 依赖管理和安装指南](#️-依赖管理和安装指南) + - [Linux 环境下的安装指南](#linux-环境下的安装指南) + - [🧱 下载预训练模型](#-下载预训练模型) + - [1. 使用 HF-Mirror 镜像](#1-使用-hf-mirror-镜像) + - [2. 恢复下载 ](#2-恢复下载) + - [:truck:训练](#truck-训练) + - [数据准备](#数据准备) + - [全参数训练](#全参数训练) + - [LoRA](#lora) + - [🔑 推理](#-推理) + - [6GB GPU VRAM 推理](#6gb-gpu-vram-推理) + - [使用 Gradio](#使用-gradio) + - [使用 🤗 Diffusers](#使用--diffusers) + - [使用命令行](#使用命令行) + - [更多配置选项‌](#更多配置选项) + - [使用 ComfyUI](#使用-comfyui) + - [使用 Kohya](#使用-kohya) + - [使用早期版本](#使用早期版本) + - [:building\_construction: 适配器](#building_construction-适配器) + - [ControlNet](#controlnet) + - [:art: Hunyuan-Captioner](#art-hunyuan-captioner) + - [示例](#示例) + - [使用说明](#使用说明) + - [推理](#推理) + - [Gradio](#gradio) + - [🚀 加速 (适用于 Linux)](#-加速-适用于-linux) + - [🔗 BibTeX](#-bibtex) +--- + +## 📜 模型配置需求 + +这个项目仓库由 DialoGen(一个提示增强模型)和 Hunyuan-DiT(‌一个文生图模型)‌。‌ + +下面表格展示了运行上述模型所需要的配置需求(批量大小为1): + +| 模型 | 以4位量化的方式加载DialogGen模型 | GPU 峰值内存 | GPU | +|:-----------------------:|:-----------------------:|:---------------:|:---------------:| +| DialogGen + Hunyuan-DiT | ✘ | 32G | A100 | +| DialogGen + Hunyuan-DiT | ✔ | 22G | A100 | +| Hunyuan-DiT | - | 11G | A100 | +| Hunyuan-DiT | - | 14G | RTX3090/RTX4090 | + +* 一个支持 CUDA 的 NVIDIA GPU 上运行。 + * 我们已经在 V100 和 A100 这两款 GPU 上进行测试。‌ + * **最低配置**: 至少需要 11GB 的 GPU 内存。‌ + * **推荐配置**: 为了获得更好的生成质量,‌我们推荐使用 32GB 内存的 GPU。‌ +* 已测试操作系统:‌Linux。‌ + +## 🛠️ 依赖管理和安装指南 + +克隆仓库: +```shell +git clone https://github.com/tencent/HunyuanDiT +cd HunyuanDiT +``` + +### Linux 环境下的安装指南 + +我们提供了一个 `environment.yml`文件,‌用于设置 Conda 环境。‌ +‌Conda 的安装说明可在[此处](https://docs.anaconda.com/free/miniconda/index.html)获得. + +我们推荐使用 CUDA 11.7 和 12.0+ 版本。 + +```shell +# 1. 创建 Conda 环境。 +conda env create -f environment.yml + +# 2. 激活创建的 Conda 环境。 +conda activate HunyuanDiT + +# 3. 安装 pip 依赖 。 +python -m pip install -r requirements.txt + +# 安装 flash attention v2(‌需要 CUDA 11.6 或更高版本)‌用来加速。 +python -m pip install git+https://github.com/Dao-AILab/flash-attention.git@v2.1.2.post3 +``` + +另外,‌也可以使用 Docker 来配置环境。 +```shell +# 1. 通过以下链接下载 Docker 镜像的压缩文件。 +# 对于 CUDA 12 的用户 +wget https://dit.hunyuan.tencent.com/download/HunyuanDiT/hunyuan_dit_cu12.tar +# 对于 CUDA 11 的用户 +wget https://dit.hunyuan.tencent.com/download/HunyuanDiT/hunyuan_dit_cu11.tar + +# 2. 导入 Docker 压缩文件并查看镜像信息。 +# 对于 CUDA 12 的用户 +docker load -i hunyuan_dit_cu12.tar +# 对于 CUDA 11 的用户 +docker load -i hunyuan_dit_cu11.tar + +docker image ls + +# 3. 基于当前镜像运行一个新的容器。 +docker run -dit --gpus all --init --net=host --uts=host --ipc=host --name hunyuandit --security-opt=seccomp=unconfined --ulimit=stack=67108864 --ulimit=memlock=-1 --privileged docker_image_tag +``` + +## 🧱 下载预训练模型 +要下载预训练模型,‌首先需要安装 huggingface-cli 工具‌。‌( 详细的安装指南可以在[这里](https://huggingface.co/docs/huggingface_hub/guides/cli)找到。)‌ + +```shell +python -m pip install "huggingface_hub[cli]" +``` + +安装完成后,‌使用以下命令下载模型 : + +```shell +# 创建一个名为 'ckpts' 的目录,‌用于保存模型,‌这是运行演示所必需的步骤。‌ +mkdir ckpts +# 使用 huggingface-cli 工具下载模型。‌ +# 下载时间可能因网络条件而异,‌从 10 分钟到 1 小时不等。‌ +huggingface-cli download Tencent-Hunyuan/HunyuanDiT-v1.2 --local-dir ./ckpts +``` + +
+💡使用 huggingface-cli 时的网络问题解决方案 + +##### 1. 使用 HF-Mirror 镜像 + +如果在中国遇到下载速度慢的问题,可以尝试使用镜像来加快下载速度。例如, + +```shell +HF_ENDPOINT=https://hf-mirror.com huggingface-cli download Tencent-Hunyuan/HunyuanDiT-v1.2 --local-dir ./ckpts +``` + +##### 2. 恢复下载 + +`huggingface-cli` 支持恢复下载。‌如果下载过程中断,‌只需重新运行下载命令即可继续下载。 + +注意:如果在下载过程中出现类似 `No such file or directory: 'ckpts/.huggingface/.gitignore.lock'` 的错误,可以忽略该错误并重新运行下载命令。 + +
+ +--- + +所有模型将自动下载。‌如需更多关于模型的信息,‌请访问[这个 Hugging Face ](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT) 仓库。 + +| 模型 | 参数量 | 从 Huggingface 下载模型的链接 | 从 Tencent Cloud 下载模型链接 | +|:-----------------:|:-------:|:------------------------------------------------------------------------------------------------------:|:----------------------------------------------------------------------------------------------:| +| mT5 | 1.6B | [mT5](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT/tree/main/t2i/mt5) | [mT5](https://dit.hunyuan.tencent.com/download/HunyuanDiT/mt5.zip) | +| CLIP | 350M | [CLIP](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT/tree/main/t2i/clip_text_encoder) | [CLIP](https://dit.hunyuan.tencent.com/download/HunyuanDiT/clip_text_encoder.zip) | +| Tokenizer | - | [Tokenizer](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT/tree/main/t2i/tokenizer) | [Tokenizer](https://dit.hunyuan.tencent.com/download/HunyuanDiT/tokenizer.zip) | +| DialogGen | 7.0B | [DialogGen](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT/tree/main/dialoggen) | [DialogGen](https://dit.hunyuan.tencent.com/download/HunyuanDiT/dialoggen.zip) | +| sdxl-vae-fp16-fix | 83M | [sdxl-vae-fp16-fix](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT/tree/main/t2i/sdxl-vae-fp16-fix) | [sdxl-vae-fp16-fix](https://dit.hunyuan.tencent.com/download/HunyuanDiT/sdxl-vae-fp16-fix.zip) | +| Hunyuan-DiT-v1.0 | 1.5B | [Hunyuan-DiT](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT/tree/main/t2i/model) | [Hunyuan-DiT-v1.0](https://dit.hunyuan.tencent.com/download/HunyuanDiT/model.zip) | +| Hunyuan-DiT-v1.1 | 1.5B | [Hunyuan-DiT-v1.1](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT-v1.1/tree/main/t2i/model) | [Hunyuan-DiT-v1.1](https://dit.hunyuan.tencent.com/download/HunyuanDiT/model-v1_1.zip) | +| Hunyuan-DiT-v1.2 | 1.5B | [Hunyuan-DiT-v1.2](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT-v1.2/tree/main/t2i/model) | [Hunyuan-DiT-v1.2](https://dit.hunyuan.tencent.com/download/HunyuanDiT/model-v1_2.zip) | +| Data demo | - | - | [Data demo](https://dit.hunyuan.tencent.com/download/HunyuanDiT/data_demo.zip) | + +## :truck: 训练 + +### 数据准备 + + 请参考以下命令来准备训练数据。 + + 1. 安装依赖 + + 我们提供了一个高效的数据管理库,‌名为 IndexKits,‌它支持在训练过程中读取数亿条数据。‌更多信息,‌请参见 [docs](./IndexKits/README.md)。 + ```shell + # 1 安装依赖 + cd HunyuanDiT + pip install -e ./IndexKits + ``` + 2. 下载数据 + + 您可以自由下载[数据示例](https://dit.hunyuan.tencent.com/download/HunyuanDiT/data_demo.zip)。 + ```shell + # 2 下载数据 + wget -O ./dataset/data_demo.zip https://dit.hunyuan.tencent.com/download/HunyuanDiT/data_demo.zip + unzip ./dataset/data_demo.zip -d ./dataset + mkdir ./dataset/porcelain/arrows ./dataset/porcelain/jsons + ``` + 3. 数据转换 + + 请根据下表所列字段,‌创建一个用于训练数据的 CSV 文件。‌ + + | 字段名称 | 是否是必选项 | 描述 | 示例 | + |:---------------:| :------------------: |:-----------:|:-----------:| + | `image_path` | 必选 | 图像路径 | `./dataset/porcelain/images/0.png` | + | `text_zh` | 必项 | 文本描述 | 青花瓷风格,一只蓝色的鸟儿站在蓝色的花瓶上,周围点缀着白色花朵,背景是白色 | + | `md5` | 可选 | 图像MD5 (Message Digest Algorithm 5) | `d41d8cd98f00b204e9800998ecf8427e` | + | `width` | 可选 | 图像宽度 | `1024 ` | + | `height` | 可选 | 图像高度 | ` 1024 ` | + + > ⚠️ 注意:‌MD5、‌宽度和高度等可选字段可以省略。‌如果省略,‌下面的脚本将自动计算它们。‌但在处理大规模训练数据时,‌这个过程可能会很耗时。‌ + + 我们采用 [Arrow](https://github.com/apache/arrow) 作为训练数据的格式,‌它提供了一种标准和高效的内存数据表示方法。‌为了方便用户,‌我们提供了一个转换脚本,‌可以将 CSV 文件转换为 Arrow 格式。 + ```shell + # 3 数据转换 + python ./hydit/data_loader/csv2arrow.py ./dataset/porcelain/csvfile/image_text.csv ./dataset/porcelain/arrows 1 + ``` + + 4. 数据选择和配置文件创建 + + 我们通过YAML文件来配置训练数据。‌在这些文件中,‌您可以设置关于训练数据的标准数据处理策略,‌如过滤、‌复制、‌去重等。‌更多详细信息,‌请参见 [./IndexKits](IndexKits/docs/MakeDataset.md)。 + + 请参阅[示例文件](./dataset/yamls/porcelain.yaml)。如果您需要查看完整的参数配置文件,‌请参阅[文件](./IndexKits/docs/MakeDataset.md)。 + + + 5. 使用YAML文件生成训练数据索引文件。‌ + + ```shell + # 单分辨率数据准备 + idk base -c dataset/yamls/porcelain.yaml -t dataset/porcelain/jsons/porcelain.json + + # 多分辨率数据准备 + idk multireso -c dataset/yamls/porcelain_mt.yaml -t dataset/porcelain/jsons/porcelain_mt.json + ``` + + `porcelain` 数据集的目录结构如下: + + ```shell + cd ./dataset + + porcelain + ├──images/ (image files) + │ ├──0.png + │ ├──1.png + │ ├──...... + ├──csvfile/ (csv files containing text-image pairs) + │ ├──image_text.csv + ├──arrows/ (arrow files containing all necessary training data) + │ ├──00000.arrow + │ ├──00001.arrow + │ ├──...... + ├──jsons/ (final training data index files which read data from arrow files during training) + │ ├──porcelain.json + │ ├──porcelain_mt.json + ``` + +### 全参数训练 + + **配置需求:** + 1. 至少需要一块 20GB 内存的 GPU ,‌但我们更推荐使用约 30GB 内存的 GPU 进行训练以避免主机内存分流。 + 2. 此外,‌我们也鼓励用户利用不同节点上的多块 GPU‌ 来加速大数据集的训练。 + + **注意事项:** + 1. 个人用户也可以使用轻量级的 Kohya 进行模型微调 ,需要大约 16GB 的内存。‌目前我们正致力于优化工业级框架进一步降低内存使用量,‌以更好地适应个人用户的需求。 + 2. 如果GPU内存足够,‌请尝试移除 `--cpu-offloading` 或 `--gradient-checkpointing` 以减少时间成本。 + + 对于分布式训练,‌您可以通过调整 `--hostfile` 和 `--master_addr` 等参数来灵活地控制使用 **单节点** 或者 **多节点** 进行训练. 如需更多详情,‌请参阅[链接](https://www.deepspeed.ai/getting-started/#resource-configuration-multi-node)。 + + ```shell + # 单分辨率训练 + PYTHONPATH=./ sh hydit/train.sh --index-file dataset/porcelain/jsons/porcelain.json + + # 多分辨率训练 + PYTHONPATH=./ sh hydit/train.sh --index-file dataset/porcelain/jsons/porcelain_mt.json --multireso --reso-step 64 + + # 使用旧版本的HunyuanDiT(<= v1.1)训练 + PYTHONPATH=./ sh hydit/train_v1.1.sh --index-file dataset/porcelain/jsons/porcelain.json + ``` + + 保存检查点后,‌您可以使用以下命令来评估模型。‌ + ```shell + # 推理 + # 你需要将'log_EXP/xxx/checkpoints/final.pt'替换为你的实际路径。‌ + python sample_t2i.py --infer-mode fa --prompt "青花瓷风格,一只可爱的哈士奇" --no-enhance --dit-weight log_EXP/xxx/checkpoints/final.pt --load-key module + + # 旧版本的HunyuanDiT(<= v1.1) + # 您应该将 'log_EXP/xxx/checkpoints/final.pt' 替换为您实际的路径。 + python sample_t2i.py --infer-mode fa --prompt "青花瓷风格,一只可爱的哈士奇" --model-root ./HunyuanDiT-v1.1 --use-style-cond --size-cond 1024 1024 --beta-end 0.03 --no-enhance --dit-weight log_EXP/xxx/checkpoints/final.pt --load-key module + ``` + +### LoRA + + + +我们提供了LoRA的训练和推理脚本,详细信息请参阅 [./lora](./lora/README.md). + + ```shell + # 针对瓷器LoRA的训练。 + PYTHONPATH=./ sh lora/train_lora.sh --index-file dataset/porcelain/jsons/porcelain.json + + # 使用训练好的LoRA权重进行推理。 + python sample_t2i.py --infer-mode fa --prompt "青花瓷风格,一只小狗" --no-enhance --lora-ckpt log_EXP/001-lora_porcelain_ema_rank64/checkpoints/0001000.pt + ``` + 我们为 `瓷器` 和 `玉器` 提供了两种类型的训练好的LoRA权重,详情请访问[链接](https://huggingface.co/Tencent-Hunyuan/HYDiT-LoRA) + ```shell + cd HunyuanDiT + # 使用 huggingface-cli 工具下载模型。 + huggingface-cli download Tencent-Hunyuan/HYDiT-LoRA --local-dir ./ckpts/t2i/lora + + # 快速启动。 + python sample_t2i.py --infer-mode fa --prompt "青花瓷风格,一只猫在追蝴蝶" --no-enhance --load-key ema --lora-ckpt ./ckpts/t2i/lora/porcelain + ``` + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
训练数据示例
Image 0Image 1Image 2Image 3
青花瓷风格,一只蓝色的鸟儿站在蓝色的花瓶上,周围点缀着白色花朵,背景是白色 (Porcelain style, a blue bird stands on a blue vase, surrounded by white flowers, with a white background. +)青花瓷风格,这是一幅蓝白相间的陶瓷盘子,上面描绘着一只狐狸和它的幼崽在森林中漫步,背景是白色 (Porcelain style, this is a blue and white ceramic plate depicting a fox and its cubs strolling in the forest, with a white background.)青花瓷风格,在黑色背景上,一只蓝色的狼站在蓝白相间的盘子上,周围是树木和月亮 (Porcelain style, on a black background, a blue wolf stands on a blue and white plate, surrounded by trees and the moon.)青花瓷风格,在蓝色背景上,一只蓝色蝴蝶和白色花朵被放置在中央 (Porcelain style, on a blue background, a blue butterfly and white flowers are placed in the center.)
推理结果示例
Image 4Image 5Image 6Image 7
青花瓷风格,苏州园林 (Porcelain style, Suzhou Gardens.)青花瓷风格,一朵荷花 (Porcelain style, a lotus flower.)青花瓷风格,一只羊(Porcelain style, a sheep.)青花瓷风格,一个女孩在雨中跳舞(Porcelain style, a girl dancing in the rain.)
+ + +## 🔑 推理 + +### 6GB GPU VRAM 推理 +现在,基于 [diffusers](https://huggingface.co/docs/diffusers/main/en/api/pipelines/hunyuandit),可以在不到 6GB 的 GPU VRAM 中运行 HunyuanDiT。这里我们为您提供快速开始的指导和演示。 + +> 6GB 版本支持 Nvidia Ampere 架构系列显卡,如 RTX 3070/ 3080/ 4080/ 4090、A100 等。 + +您唯一需要做的就是安装以下库: + +```bash +pip install -U bitsandbytes +pip install git+https://github.com/huggingface/diffusers +pip install torch==2.0.0 +``` + +安装完成后,‌您就可以直接在 6GB GPU VRAM 下享受 HunyuanDiT 的文生图旅程了!‌ + +这里有一个演示供您参考。 + +```bash +cd HunyuanDiT + +# 快速开始 +model_id=Tencent-Hunyuan/HunyuanDiT-v1.2-Diffusers-Distilled +prompt=一个宇航员在骑马 +infer_steps=50 +guidance_scale=6 +python3 lite/inference.py ${model_id} ${prompt} ${infer_steps} ${guidance_scale} +``` + +更多详细信息请参阅 [./lite](lite/README.md)。 + + +### 使用 Gradio + +在运行以下命令之前,请确保已激活 conda 环境。 + +```shell +# 默认启动一个中文界面。使用 Flash Attention 进行加速。 +python app/hydit_app.py --infer-mode fa + +# 如果 GPU 内存不足,您可以禁用增强模型。 +# 该增强功能将不可用,直到您在不带 `--no-enhance` 标志的情况下重新启动应用程序,增强功能才会重新启用。 +python app/hydit_app.py --no-enhance --infer-mode fa + +# 启动英文用户界面 +python app/hydit_app.py --lang en --infer-mode fa + +# 启动多轮 T2I 生成界面。 +# 如果您的 GPU 内存小于 32GB,请使用 '--load-4bit' 启用 4 位量化,这至少需要 22GB 的内存。 +python app/multiTurnT2I_app.py --infer-mode fa +``` +然后可以通过 http://0.0.0.0:443 访问演示。需要注意的是,这里的 0.0.0.0 需要替换为您的服务器IP地址。 + +### 使用 🤗 Diffusers + +请提前安装 PyTorch 版本 2.0 或更高版本,以满足指定版本的 diffusers 库的要求。 + +安装 🤗 diffusers,确保版本至少为 0.28.1: + +```shell +pip install git+https://github.com/huggingface/diffusers.git +``` +或者 +```shell +pip install diffusers +``` + +您可以使用以下 Python 脚本生成包含中英文提示的图像: +```py +import torch +from diffusers import HunyuanDiTPipeline + +pipe = HunyuanDiTPipeline.from_pretrained("Tencent-Hunyuan/HunyuanDiT-v1.2-Diffusers", torch_dtype=torch.float16) +pipe.to("cuda") + +# 您也可以使用英文提示,因为 HunyuanDiT 支持中英文 +# prompt = "An astronaut riding a horse" +prompt = "一个宇航员在骑马" +image = pipe(prompt).images[0] +``` +您可以使用我们的蒸馏模型来更快地生成图像: + +```py +import torch +from diffusers import HunyuanDiTPipeline + +pipe = HunyuanDiTPipeline.from_pretrained("Tencent-Hunyuan/HunyuanDiT-v1.2-Diffusers-Distilled", torch_dtype=torch.float16) +pipe.to("cuda") + +# 您也可以使用英文提示,因为 HunyuanDiT 支持中英文 +# prompt = "An astronaut riding a horse" +prompt = "一个宇航员在骑马" +image = pipe(prompt, num_inference_steps=25).images[0] +``` +更多详情可以参阅 [HunyuanDiT-v1.2-Diffusers-Distilled](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT-v1.2-Diffusers-Distilled)。 + +**更多功能:** 有关其他功能,如 LoRA 和 ControlNet,请查看 [./diffusers](diffusers) 的 README。 + +### 使用命令行 + +我们提供了几个命令来快速启动: + +```shell +# 仅文本到图像。Flash Attention 加速模式。 +python sample_t2i.py --infer-mode fa --prompt "渔舟唱晚" --no-enhance + +# 生成不同尺寸的图像。 +python sample_t2i.py --infer-mode fa --prompt "渔舟唱晚" --image-size 1280 768 + +# 提示增强 + 文本到图像。DialogGen 以 4 位量化加载,但可能会损失性能。 +python sample_t2i.py --infer-mode fa --prompt "渔舟唱晚" --load-4bit + +``` + +更多示例提示可以在 [example_prompts.txt](example_prompts.txt) 中找到。 + +### 更多配置选项 + +我们列出了更多有用的配置选项以方便使用: + +| 参数 | 默认值 | 描述 | +|:---------------:|:---------:|:---------------------------------------------------:| +| `--prompt` | None | 用于图像生成的文本提示 | +| `--image-size` | 1024 1024 | 生成图像的尺寸 | +| `--seed` | 42 | 图像生成的随机种子 | +| `--infer-steps` | 100 | 采样步数 | +| `--negative` | - | 图像生成的负面提示 | +| `--infer-mode` | torch | 推理模式(‌torch, fa, 或 trt)‌ | +| `--sampler` | ddpm | 扩散采样器(‌ddpm, ddim, 或 dpmms)‌ | +| `--no-enhance` | False | 禁用提示增强模型 | +| `--model-root` | ckpts | 模型检查点的根目录 | +| `--load-key` | ema | 加载学生模型或者 EMA 模型(ema 或 module) | +| `--load-4bit` | Fasle | 加载使用4位量化的DialogGen模型 | + +### 使用 ComfyUI + +- 支持两种工作流程:‌标准ComfyUI和Diffusers Wrapper,‌推荐使用前者。‌ +- 支持 HunyuanDiT-v1.1 和 v1.2 版本。‌ +- 支持 Kohya 训练的 module、‌lora 和 clip lora 模型。‌ +- 支持 HunyunDiT 官方训练脚本训练的 module、‌lora 模型。‌ +- 即将支持 ControlNet。‌ + +![Workflow](comfyui-hydit/img/workflow_v1.2_lora.png) +更多详情,‌请参阅 [./comfyui-hydit](comfyui-hydit/README.md)。 + +### 使用 Kohya + +我们支持为 kohya_ss GUI 自定义的代码,以及用于 HunyuanDiT 的 sd-scripts 训练代码。 +![dreambooth](kohya_ss-hydit/img/dreambooth.png) +更多详情请参阅 [./kohya_ss-hydit](kohya_ss-hydit/README.md) + +### 使用早期版本 + +* **Hunyuan-DiT <= v1.1** + +```shell +# ============================== v1.1 ============================== +# 下载模型 +huggingface-cli download Tencent-Hunyuan/HunyuanDiT-v1.1 --local-dir ./HunyuanDiT-v1.1 +# 使用模型进行推理 +python sample_t2i.py --infer-mode fa --prompt "渔舟唱晚" --model-root ./HunyuanDiT-v1.1 --use-style-cond --size-cond 1024 1024 --beta-end 0.03 + +# ============================== v1.0 ============================== +# 下载模型 +huggingface-cli download Tencent-Hunyuan/HunyuanDiT --local-dir ./HunyuanDiT-v1.0 +# 使用模型进行推理 +python sample_t2i.py --infer-mode fa --prompt "渔舟唱晚" --model-root ./HunyuanDiT-v1.0 --use-style-cond --size-cond 1024 1024 --beta-end 0.03 +``` + +## :building_construction: 适配器 + +### ControlNet + +提供了ControlNet的训练脚本,详情见 [./controlnet](./controlnet/README.md)。 + + ```shell + # 训练 canny ControlNet. + PYTHONPATH=./ sh hydit/train_controlnet.sh + ``` + 我们为`canny` `depth` 和 `pose`三种类型提供了训练好的 ControlNet 权重,详细信息请访问[链接](https://huggingface.co/Tencent-Hunyuan/HYDiT-ControlNet。 + ```shell + cd HunyuanDiT + # 使用huggingface-cli工具下载模型。 + # 我们建议使用蒸馏权重作为ControlNet推理的基础模型,‌因为我们提供的预训练权重是在这些蒸馏权重上训练得到的。‌ + huggingface-cli download Tencent-Hunyuan/HYDiT-ControlNet-v1.2 --local-dir ./ckpts/t2i/controlnet + huggingface-cli download Tencent-Hunyuan/Distillation-v1.2 ./pytorch_model_distill.pt --local-dir ./ckpts/t2i/model + + # 快速开始 + python3 sample_controlnet.py --infer-mode fa --no-enhance --load-key distill --infer-steps 50 --control-type canny --prompt "在夜晚的酒店门前,一座古老的中国风格的狮子雕像矗立着,它的眼睛闪烁着光芒,仿佛在守护着这座建筑。背景是夜晚的酒店前,构图方式是特写,平视,居中构图。这张照片呈现了真实摄影风格,蕴含了中国雕塑文化,同时展现了神秘氛围" --condition-image-path controlnet/asset/input/canny.jpg --control-weight 1.0 + + ``` + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
条件输入
Canny ControlNet Depth ControlNet Pose ControlNet
在夜晚的酒店门前,一座古老的中国风格的狮子雕像矗立着,它的眼睛闪烁着光芒,仿佛在守护着这座建筑。背景是夜晚的酒店前,构图方式是特写,平视,居中构图。这张照片呈现了真实摄影风格,蕴含了中国雕塑文化,同时展现了神秘氛围
(At night, an ancient Chinese-style lion statue stands in front of the hotel, its eyes gleaming as if guarding the building. The background is the hotel entrance at night, with a close-up, eye-level, and centered composition. This photo presents a realistic photographic style, embodies Chinese sculpture culture, and reveals a mysterious atmosphere.)
在茂密的森林中,一只黑白相间的熊猫静静地坐在绿树红花中,周围是山川和海洋。背景是白天的森林,光线充足。照片采用特写、平视和居中构图的方式,呈现出写实的效果
(In the dense forest, a black and white panda sits quietly among the green trees and red flowers, surrounded by mountains and oceans. The background is a daytime forest with ample light. The photo uses a close-up, eye-level, and centered composition to create a realistic effect.)
在白天的森林中,一位穿着绿色上衣的亚洲女性站在大象旁边。照片采用了中景、平视和居中构图的方式,呈现出写实的效果。这张照片蕴含了人物摄影文化,并展现了宁静的氛围
(In the daytime forest, an Asian woman wearing a green shirt stands beside an elephant. The photo uses a medium shot, eye-level, and centered composition to create a realistic effect. This picture embodies the character photography culture and conveys a serene atmosphere.)
Image 0Image 1Image 2
ControlNet 输出
Image 3Image 4Image 5
+ +## :art: Hunyuan-Captioner +Hunyuan-Captioner 满足了文生图技术的需求,‌保持了高度的图文一致性。‌它能从物体描述、‌物体关系、‌背景信息、‌图像风格等多个角度生成高质量的图像描述。‌我们的代码基于 [LLaVA](https://github.com/haotian-liu/LLaVA) 实现。 + +### 示例 + +Image 3 + +### 使用说明 +a. 安装依赖项 + +依赖项和安装方法与[**基础模型**](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT-v1.2)基本相同。‌ + +b. 模型下载 +```shell +# 使用huggingface-cli工具下载模型。‌ +huggingface-cli download Tencent-Hunyuan/HunyuanCaptioner --local-dir ./ckpts/captioner +``` + +### 推理 + +我们的模型支持三种不同的模式,包括:**直接生成中文标题**、**基于特定知识生成中文标题**和**直接生成英文标题**。输入的信息可以是准确的线索或噪声标签(例如,从互联网上抓取的原始描述)。该模型能够根据插入的信息和图像内容生成可靠且准确的描述。 + +|模式 | 提示模板 |描述 | +| --- | --- | --- | +|caption_zh | 描述这张图片 |中文标题 | +|insert_content | 根据提示词“{}”,描述这张图片 |基于特定知识生成的标题 | +|caption_en | Please describe the content of this image |英文标题 | +| | | | + + +a. 单张图片进行中文推理 + +```bash +python mllm/caption_demo.py --mode "caption_zh" --image_file "mllm/images/demo1.png" --model_path "./ckpts/captioner" +``` + +b. 标题插入特定知识进行推理 + +```bash +python mllm/caption_demo.py --mode "insert_content" --content "宫保鸡丁" --image_file "mllm/images/demo2.png" --model_path "./ckpts/captioner" +``` + +c. 单张图片进行英文推理 + +```bash +python mllm/caption_demo.py --mode "caption_en" --image_file "mllm/images/demo3.png" --model_path "./ckpts/captioner" +``` + +d. 多张图片进行中文推理 + +```bash +### 将多张图片转换为 csv 文件。‌ +python mllm/make_csv.py --img_dir "mllm/images" --input_file "mllm/images/demo.csv" + +### 多张图片推理 +python mllm/caption_demo.py --mode "caption_zh" --input_file "mllm/images/demo.csv" --output_file "mllm/images/demo_res.csv" --model_path "./ckpts/captioner" +``` + +(可选)将输出的 csv 文件转换为 Arrow 格式,‌具体使用说明请参考‌ [数据准备 #3](#数据准备) 。 + + +### Gradio +要在本地启动一个 Gradio 演示,请依次运行以下命令。有关更详细的说明,请参阅 [LLaVA](https://github.com/haotian-liu/LLaVA). +```bash +cd mllm +python -m llava.serve.controller --host 0.0.0.0 --port 10000 + +python -m llava.serve.gradio_web_server --controller http://0.0.0.0:10000 --model-list-mode reload --port 443 + +python -m llava.serve.model_worker --host 0.0.0.0 --controller http://0.0.0.0:10000 --port 40000 --worker http://0.0.0.0:40000 --model-path "../ckpts/captioner" --model-name LlavaMistral +``` +然后可以通过 http://0.0.0.0:443 访问演示。需要注意的是,这里的 0.0.0.0 需要替换为您的服务器 IP 地址。 + +## 🚀 加速 (适用于 Linux) + +- 我们提供了 HunyuanDiT 的 TensorRT 版本,用于推理加速(比 flash attention 更快)。 +更多细节请参阅 [Tencent-Hunyuan/TensorRT-libs](https://huggingface.co/Tencent-Hunyuan/TensorRT-libs) 。 + +- 我们也提供了蒸馏版本的 HunyuanDiT 用于推理加速。 +更多细节请参阅 [Tencent-Hunyuan/Distillation](https://huggingface.co/Tencent-Hunyuan/Distillation) 。 + +## 🔗 BibTeX +如果你觉得 [Hunyuan-DiT](https://arxiv.org/abs/2405.08748) 或者 [DialogGen](https://arxiv.org/abs/2403.08857) 对你的研究和应用有帮助,‌请使用以下BibTeX进行引用。‌ + +```BibTeX +@misc{li2024hunyuandit, + title={Hunyuan-DiT: A Powerful Multi-Resolution Diffusion Transformer with Fine-Grained Chinese Understanding}, + author={Zhimin Li and Jianwei Zhang and Qin Lin and Jiangfeng Xiong and Yanxin Long and Xinchi Deng and Yingfang Zhang and Xingchao Liu and Minbin Huang and Zedong Xiao and Dayou Chen and Jiajun He and Jiahao Li and Wenyue Li and Chen Zhang and Rongwei Quan and Jianxiang Lu and Jiabin Huang and Xiaoyan Yuan and Xiaoxiao Zheng and Yixuan Li and Jihong Zhang and Chao Zhang and Meng Chen and Jie Liu and Zheng Fang and Weiyan Wang and Jinbao Xue and Yangyu Tao and Jianchen Zhu and Kai Liu and Sihuan Lin and Yifu Sun and Yun Li and Dongdong Wang and Mingtao Chen and Zhichao Hu and Xiao Xiao and Yan Chen and Yuhong Liu and Wei Liu and Di Wang and Yong Yang and Jie Jiang and Qinglin Lu}, + year={2024}, + eprint={2405.08748}, + archivePrefix={arXiv}, + primaryClass={cs.CV} +} + +@article{huang2024dialoggen, + title={DialogGen: Multi-modal Interactive Dialogue System for Multi-turn Text-to-Image Generation}, + author={Huang, Minbin and Long, Yanxin and Deng, Xinchi and Chu, Ruihang and Xiong, Jiangfeng and Liang, Xiaodan and Cheng, Hong and Lu, Qinglin and Liu, Wei}, + journal={arXiv preprint arXiv:2403.08857}, + year={2024} +} +``` diff --git a/README_en.md b/README_en.md new file mode 100644 index 0000000..8409827 --- /dev/null +++ b/README_en.md @@ -0,0 +1,858 @@ + + +

+ +

+ +# Hunyuan-DiT : A Powerful Multi-Resolution Diffusion Transformer with Fine-Grained Chinese Understanding + +
+   +   +   +   +   +   +   +
+ +----- + +This repo contains PyTorch model definitions, pre-trained weights and inference/sampling code for our paper exploring Hunyuan-DiT. You can find more visualizations on our [project page](https://dit.hunyuan.tencent.com/). + +> [**Hunyuan-DiT: A Powerful Multi-Resolution Diffusion Transformer with Fine-Grained Chinese Understanding**](https://arxiv.org/abs/2405.08748)
+ +> [**DialogGen: Multi-modal Interactive Dialogue System for Multi-turn Text-to-Image Generation**](https://arxiv.org/abs/2403.08857)
+ +## 🔥🔥🔥 News!! +* Jul 15, 2024: 🚀 HunYuanDiT and Shakker.Ai have jointly launched a fine-tuning event based on the HunYuanDiT 1.2 model. By publishing a lora or fine-tuned model based on HunYuanDiT, you can earn up to $230 bonus from Shakker.Ai. See [Shakker.Ai](https://www.shakker.ai/activitys/shaker-the-world-hunyuan) for more details. +* Jul 15, 2024: :tada: Update ComfyUI to support standardized workflows and compatibility with weights from t2i module and Lora training for versions 1.1/1.2, as well as those trained by Kohya or the official script. See [ComfyUI](./comfyui-hydit) for details. +* Jul 15, 2024: :zap: We offer Docker environments for CUDA 11/12, allowing you to bypass complex installations and play with a single click! See [dockers](#installation-guide-for-linux) for details. +* Jul 08, 2024: :tada: HYDiT-v1.2 version is released. Please check [HunyuanDiT-v1.2](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT-v1.2) and [Distillation-v1.2](https://huggingface.co/Tencent-Hunyuan/Distillation-v1.2) for more details. +* Jul 03, 2024: :tada: Kohya-hydit version now available for v1.1 and v1.2 models, with GUI for inference. Official Kohya version is under review. See [kohya](./kohya_ss-hydit) for details. +* Jun 27, 2024: :art: Hunyuan-Captioner is released, providing fine-grained caption for training data. See [mllm](./mllm) for details. +* Jun 27, 2024: :tada: Support LoRa and ControlNet in diffusers. See [diffusers](./diffusers) for details. +* Jun 27, 2024: :tada: 6GB GPU VRAM Inference scripts are released. See [lite](./lite) for details. +* Jun 19, 2024: :tada: ControlNet is released, supporting canny, pose and depth control. See [training/inference codes](#controlnet) for details. +* Jun 13, 2024: :zap: HYDiT-v1.1 version is released, which mitigates the issue of image oversaturation and alleviates the watermark issue. Please check [HunyuanDiT-v1.1](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT-v1.1) and +[Distillation-v1.1](https://huggingface.co/Tencent-Hunyuan/Distillation-v1.1) for more details. +* Jun 13, 2024: :truck: The training code is released, offering [full-parameter training](#full-parameter-training) and [LoRA training](#lora). +* Jun 06, 2024: :tada: Hunyuan-DiT is now available in ComfyUI. Please check [ComfyUI](#using-comfyui) for more details. +* Jun 06, 2024: 🚀 We introduce Distillation version for Hunyuan-DiT acceleration, which achieves **50%** acceleration on NVIDIA GPUs. Please check [Distillation](https://huggingface.co/Tencent-Hunyuan/Distillation) for more details. +* Jun 05, 2024: 🤗 Hunyuan-DiT is now available in 🤗 Diffusers! Please check the [example](#using--diffusers) below. +* Jun 04, 2024: :globe_with_meridians: Support Tencent Cloud links to download the pretrained models! Please check the [links](#-download-pretrained-models) below. +* May 22, 2024: 🚀 We introduce TensorRT version for Hunyuan-DiT acceleration, which achieves **47%** acceleration on NVIDIA GPUs. Please check [TensorRT-libs](https://huggingface.co/Tencent-Hunyuan/TensorRT-libs) for instructions. +* May 22, 2024: 💬 We support demo running multi-turn text2image generation now. Please check the [script](#using-gradio) below. + +## 🤖 Try it on the web + +Welcome to our web-based [**Tencent Hunyuan Bot**](https://hunyuan.tencent.com/bot/chat), where you can explore our innovative products! Just input the suggested prompts below or any other **imaginative prompts containing drawing-related keywords** to activate the Hunyuan text-to-image generation feature. Unleash your creativity and create any picture you desire, **all for free!** + +You can use simple prompts similar to natural language text + +> 画一只穿着西装的猪 +> +> draw a pig in a suit +> +> 生成一幅画,赛博朋克风,跑车 +> +> generate a painting, cyberpunk style, sports car + +or multi-turn language interactions to create the picture. + +> 画一个木制的鸟 +> +> draw a wooden bird +> +> 变成玻璃的 +> +> turn into glass + +## 📑 Open-source Plan + +- Hunyuan-DiT (Text-to-Image Model) + - [x] Inference + - [x] Checkpoints + - [x] Distillation Version + - [x] TensorRT Version + - [x] Training + - [x] Lora + - [x] Controlnet (Pose, Canny, Depth) + - [x] 6GB GPU VRAM Inference + - [ ] IP-adapter + - [ ] Hunyuan-DiT-S checkpoints (0.7B model) +- Mllm + - Hunyuan-Captioner (Re-caption the raw image-text pairs) + - [x] Inference + - [Hunyuan-DialogGen](https://github.com/Centaurusalpha/DialogGen) (Prompt Enhancement Model) + - [x] Inference +- [X] Web Demo (Gradio) +- [x] Multi-turn T2I Demo (Gradio) +- [X] Cli Demo +- [X] ComfyUI +- [X] Diffusers +- [X] Kohya +- [ ] WebUI + + +## Contents +- [Hunyuan-DiT : A Powerful Multi-Resolution Diffusion Transformer with Fine-Grained Chinese Understanding](#hunyuan-dit--a-powerful-multi-resolution-diffusion-transformer-with-fine-grained-chinese-understanding) + - [🔥🔥🔥 News!!](#-news) + - [🤖 Try it on the web](#-try-it-on-the-web) + - [📑 Open-source Plan](#-open-source-plan) + - [Contents](#contents) + - [**Abstract**](#abstract) + - [🎉 **Hunyuan-DiT Key Features**](#-hunyuan-dit-key-features) + - [**Chinese-English Bilingual DiT Architecture**](#chinese-english-bilingual-dit-architecture) + - [Multi-turn Text2Image Generation](#multi-turn-text2image-generation) + - [📈 Comparisons](#-comparisons) + - [🎥 Visualization](#-visualization) + - [📜 Requirements](#-requirements) + - [🛠️ Dependencies and Installation](#️-dependencies-and-installation) + - [Installation Guide for Linux](#installation-guide-for-linux) + - [🧱 Download Pretrained Models](#-download-pretrained-models) + - [1. Using HF-Mirror](#1-using-hf-mirror) + - [2. Resume Download](#2-resume-download) + - [:truck: Training](#truck-training) + - [Data Preparation](#data-preparation) + - [Full-parameter Training](#full-parameter-training) + - [LoRA](#lora) + - [🔑 Inference](#-inference) + - [6GB GPU VRAM Inference](#6gb-gpu-vram-inference) + - [Using Gradio](#using-gradio) + - [Using 🤗 Diffusers](#using--diffusers) + - [Using Command Line](#using-command-line) + - [More Configurations](#more-configurations) + - [Using ComfyUI](#using-comfyui) + - [Using Kohya](#using-kohya) + - [Using Previous versions](#using-previous-versions) + - [:building\_construction: Adapter](#building_construction-adapter) + - [ControlNet](#controlnet) + - [:art: Hunyuan-Captioner](#art-hunyuan-captioner) + - [Examples](#examples) + - [Instructions](#instructions) + - [Inference](#inference) + - [Gradio](#gradio) + - [🚀 Acceleration (for Linux)](#-acceleration-for-linux) + - [🔗 BibTeX](#-bibtex) + - [Start History](#start-history) + +## **Abstract** + +We present Hunyuan-DiT, a text-to-image diffusion transformer with fine-grained understanding of both English and Chinese. To construct Hunyuan-DiT, we carefully designed the transformer structure, text encoder, and positional encoding. We also build from scratch a whole data pipeline to update and evaluate data for iterative model optimization. For fine-grained language understanding, we train a Multimodal Large Language Model to refine the captions of the images. Finally, Hunyuan-DiT can perform multi-round multi-modal dialogue with users, generating and refining images according to the context. +Through our carefully designed holistic human evaluation protocol with more than 50 professional human evaluators, Hunyuan-DiT sets a new state-of-the-art in Chinese-to-image generation compared with other open-source models. + + +## 🎉 **Hunyuan-DiT Key Features** +### **Chinese-English Bilingual DiT Architecture** +Hunyuan-DiT is a diffusion model in the latent space, as depicted in figure below. Following the Latent Diffusion Model, we use a pre-trained Variational Autoencoder (VAE) to compress the images into low-dimensional latent spaces and train a diffusion model to learn the data distribution with diffusion models. Our diffusion model is parameterized with a transformer. To encode the text prompts, we leverage a combination of pre-trained bilingual (English and Chinese) CLIP and multilingual T5 encoder. +

+ +

+ +### Multi-turn Text2Image Generation +Understanding natural language instructions and performing multi-turn interaction with users are important for a +text-to-image system. It can help build a dynamic and iterative creation process that bring the user’s idea into reality +step by step. In this section, we will detail how we empower Hunyuan-DiT with the ability to perform multi-round +conversations and image generation. We train MLLM to understand the multi-round user dialogue +and output the new text prompt for image generation. +

+ +

+ +## 📈 Comparisons +In order to comprehensively compare the generation capabilities of HunyuanDiT and other models, we constructed a 4-dimensional test set, including Text-Image Consistency, Excluding AI Artifacts, Subject Clarity, Aesthetic. More than 50 professional evaluators performs the evaluation. + +

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
Model Open Source Text-Image Consistency (%) Excluding AI Artifacts (%) Subject Clarity (%) Aesthetics (%) Overall (%)
SDXL 64.3 60.6 91.1 76.3 42.7
PixArt-α 68.3 60.9 93.2 77.5 45.5
Playground 2.5 71.9 70.8 94.9 83.3 54.3
SD 3 77.1 69.3 94.6 82.5 56.7
MidJourney v6 73.5 80.2 93.5 87.2 63.3
DALL-E 3 83.9 80.3 96.5 89.4 71.0
Hunyuan-DiT 74.2 74.3 95.4 86.6 59.0
+

+ +## 🎥 Visualization + +* **Chinese Elements** +

+ +

+ +* **Long Text Input** + + +

+ +

+ +* **Multi-turn Text2Image Generation** + +https://github.com/Tencent/tencent.github.io/assets/27557933/94b4dcc3-104d-44e1-8bb2-dc55108763d1 + + + +--- + +## 📜 Requirements + +This repo consists of DialogGen (a prompt enhancement model) and Hunyuan-DiT (a text-to-image model). + +The following table shows the requirements for running the models (batch size = 1): + +| Model | --load-4bit (DialogGen) | GPU Peak Memory | GPU | +|:-----------------------:|:-----------------------:|:---------------:|:---------------:| +| DialogGen + Hunyuan-DiT | ✘ | 32G | A100 | +| DialogGen + Hunyuan-DiT | ✔ | 22G | A100 | +| Hunyuan-DiT | - | 11G | A100 | +| Hunyuan-DiT | - | 14G | RTX3090/RTX4090 | + +* An NVIDIA GPU with CUDA support is required. + * We have tested V100 and A100 GPUs. + * **Minimum**: The minimum GPU memory required is 11GB. + * **Recommended**: We recommend using a GPU with 32GB of memory for better generation quality. +* Tested operating system: Linux + +## 🛠️ Dependencies and Installation + +Begin by cloning the repository: +```shell +git clone https://github.com/tencent/HunyuanDiT +cd HunyuanDiT +``` + +### Installation Guide for Linux + +We provide an `environment.yml` file for setting up a Conda environment. +Conda's installation instructions are available [here](https://docs.anaconda.com/free/miniconda/index.html). + +We recommend CUDA versions 11.7 and 12.0+. + +```shell +# 1. Prepare conda environment +conda env create -f environment.yml + +# 2. Activate the environment +conda activate HunyuanDiT + +# 3. Install pip dependencies +python -m pip install -r requirements.txt + +# 4. Install flash attention v2 for acceleration (requires CUDA 11.6 or above) +python -m pip install git+https://github.com/Dao-AILab/flash-attention.git@v2.1.2.post3 +``` + +Additionally, you can also use docker to set up the environment. +```shell +# 1. Use the following link to download the docker image tar file. +# For CUDA 12 +wget https://dit.hunyuan.tencent.com/download/HunyuanDiT/hunyuan_dit_cu12.tar +# For CUDA 11 +wget https://dit.hunyuan.tencent.com/download/HunyuanDiT/hunyuan_dit_cu11.tar + +# 2. Import the docker tar file and show the image meta information +# For CUDA 12 +docker load -i hunyuan_dit_cu12.tar +# For CUDA 11 +docker load -i hunyuan_dit_cu11.tar + +docker image ls + +# 3. Run the container based on the image +docker run -dit --gpus all --init --net=host --uts=host --ipc=host --name hunyuandit --security-opt=seccomp=unconfined --ulimit=stack=67108864 --ulimit=memlock=-1 --privileged docker_image_tag +``` + +## 🧱 Download Pretrained Models +To download the model, first install the huggingface-cli. (Detailed instructions are available [here](https://huggingface.co/docs/huggingface_hub/guides/cli).) + +```shell +python -m pip install "huggingface_hub[cli]" +``` + +Then download the model using the following commands: + +```shell +# Create a directory named 'ckpts' where the model will be saved, fulfilling the prerequisites for running the demo. +mkdir ckpts +# Use the huggingface-cli tool to download the model. +# The download time may vary from 10 minutes to 1 hour depending on network conditions. +huggingface-cli download Tencent-Hunyuan/HunyuanDiT-v1.2 --local-dir ./ckpts +``` + +
+💡Tips for using huggingface-cli (network problem) + +##### 1. Using HF-Mirror + +If you encounter slow download speeds in China, you can try a mirror to speed up the download process. For example, + +```shell +HF_ENDPOINT=https://hf-mirror.com huggingface-cli download Tencent-Hunyuan/HunyuanDiT-v1.2 --local-dir ./ckpts +``` + +##### 2. Resume Download + +`huggingface-cli` supports resuming downloads. If the download is interrupted, you can just rerun the download +command to resume the download process. + +Note: If an `No such file or directory: 'ckpts/.huggingface/.gitignore.lock'` like error occurs during the download +process, you can ignore the error and rerun the download command. + +
+ +--- + +All models will be automatically downloaded. For more information about the model, visit the Hugging Face repository [here](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT). + +| Model | #Params | Huggingface Download URL | Tencent Cloud Download URL | +|:-----------------:|:-------:|:------------------------------------------------------------------------------------------------------:|:----------------------------------------------------------------------------------------------:| +| mT5 | 1.6B | [mT5](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT/tree/main/t2i/mt5) | [mT5](https://dit.hunyuan.tencent.com/download/HunyuanDiT/mt5.zip) | +| CLIP | 350M | [CLIP](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT/tree/main/t2i/clip_text_encoder) | [CLIP](https://dit.hunyuan.tencent.com/download/HunyuanDiT/clip_text_encoder.zip) | +| Tokenizer | - | [Tokenizer](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT/tree/main/t2i/tokenizer) | [Tokenizer](https://dit.hunyuan.tencent.com/download/HunyuanDiT/tokenizer.zip) | +| DialogGen | 7.0B | [DialogGen](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT/tree/main/dialoggen) | [DialogGen](https://dit.hunyuan.tencent.com/download/HunyuanDiT/dialoggen.zip) | +| sdxl-vae-fp16-fix | 83M | [sdxl-vae-fp16-fix](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT/tree/main/t2i/sdxl-vae-fp16-fix) | [sdxl-vae-fp16-fix](https://dit.hunyuan.tencent.com/download/HunyuanDiT/sdxl-vae-fp16-fix.zip) | +| Hunyuan-DiT-v1.0 | 1.5B | [Hunyuan-DiT](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT/tree/main/t2i/model) | [Hunyuan-DiT-v1.0](https://dit.hunyuan.tencent.com/download/HunyuanDiT/model.zip) | +| Hunyuan-DiT-v1.1 | 1.5B | [Hunyuan-DiT-v1.1](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT-v1.1/tree/main/t2i/model) | [Hunyuan-DiT-v1.1](https://dit.hunyuan.tencent.com/download/HunyuanDiT/model-v1_1.zip) | +| Hunyuan-DiT-v1.2 | 1.5B | [Hunyuan-DiT-v1.2](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT-v1.2/tree/main/t2i/model) | [Hunyuan-DiT-v1.2](https://dit.hunyuan.tencent.com/download/HunyuanDiT/model-v1_2.zip) | +| Data demo | - | - | [Data demo](https://dit.hunyuan.tencent.com/download/HunyuanDiT/data_demo.zip) | + +## :truck: Training + +### Data Preparation + + Refer to the commands below to prepare the training data. + + 1. Install dependencies + + We offer an efficient data management library, named IndexKits, supporting the management of reading hundreds of millions of data during training, see more in [docs](./IndexKits/README.md). + ```shell + # 1 Install dependencies + cd HunyuanDiT + pip install -e ./IndexKits + ``` + 2. Data download + + Feel free to download the [data demo](https://dit.hunyuan.tencent.com/download/HunyuanDiT/data_demo.zip). + ```shell + # 2 Data download + wget -O ./dataset/data_demo.zip https://dit.hunyuan.tencent.com/download/HunyuanDiT/data_demo.zip + unzip ./dataset/data_demo.zip -d ./dataset + mkdir ./dataset/porcelain/arrows ./dataset/porcelain/jsons + ``` + 3. Data conversion + + Create a CSV file for training data with the fields listed in the table below. + + | Fields | Required | Description | Example | + |:---------------:| :------: |:----------------:|:-----------:| + | `image_path` | Required | image path | `./dataset/porcelain/images/0.png` | + | `text_zh` | Required | text | 青花瓷风格,一只蓝色的鸟儿站在蓝色的花瓶上,周围点缀着白色花朵,背景是白色 | + | `md5` | Optional | image md5 (Message Digest Algorithm 5) | `d41d8cd98f00b204e9800998ecf8427e` | + | `width` | Optional | image width | `1024 ` | + | `height` | Optional | image height | ` 1024 ` | + + > ⚠️ Optional fields like MD5, width, and height can be omitted. If omitted, the script below will automatically calculate them. This process can be time-consuming when dealing with large-scale training data. + + We utilize [Arrow](https://github.com/apache/arrow) for training data format, offering a standard and efficient in-memory data representation. A conversion script is provided to transform CSV files into Arrow format. + ```shell + # 3 Data conversion + python ./hydit/data_loader/csv2arrow.py ./dataset/porcelain/csvfile/image_text.csv ./dataset/porcelain/arrows 1 + ``` + + 4. Data Selection and Configuration File Creation + + We configure the training data through YAML files. In these files, you can set up standard data processing strategies for filtering, copying, deduplicating, and more regarding the training data. For more details, see [./IndexKits](IndexKits/docs/MakeDataset.md). + + For a sample file, please refer to [file](./dataset/yamls/porcelain.yaml). For a full parameter configuration file, see [file](./IndexKits/docs/MakeDataset.md). + + + 5. Create training data index file using YAML file. + + ```shell + # Single Resolution Data Preparation + idk base -c dataset/yamls/porcelain.yaml -t dataset/porcelain/jsons/porcelain.json + + # Multi Resolution Data Preparation + idk multireso -c dataset/yamls/porcelain_mt.yaml -t dataset/porcelain/jsons/porcelain_mt.json + ``` + + The directory structure for `porcelain` dataset is: + + ```shell + cd ./dataset + + porcelain + ├──images/ (image files) + │ ├──0.png + │ ├──1.png + │ ├──...... + ├──csvfile/ (csv files containing text-image pairs) + │ ├──image_text.csv + ├──arrows/ (arrow files containing all necessary training data) + │ ├──00000.arrow + │ ├──00001.arrow + │ ├──...... + ├──jsons/ (final training data index files which read data from arrow files during training) + │ ├──porcelain.json + │ ├──porcelain_mt.json + ``` + +### Full-parameter Training + + **Requirement:** + 1. The minimum requriment is a single GPU with at least 20GB memory, but we recommend to use a GPU with about 30 GB memory to avoid host memory offloading. + 2. Additionally, we encourage users to leverage the multiple GPUs across different nodes to speed up training on large datasets. + + **Notice:** + 1. Personal users can also use the light-weight Kohya to finetune the model with about 16 GB memory. Currently, we are trying to further reduce the memory usage of our industry-level framework for personal users. + 2. If you have enough GPU memory, please try to remove `--cpu-offloading` or `--gradient-checkpointing` for less time costs. + + Specifically for distributed training, you have the flexibility to control **single-node** / **multi-node** training by adjusting parameters such as `--hostfile` and `--master_addr`. For more details, see [link](https://www.deepspeed.ai/getting-started/#resource-configuration-multi-node). + + ```shell + # Single Resolution Training + PYTHONPATH=./ sh hydit/train.sh --index-file dataset/porcelain/jsons/porcelain.json + + # Multi Resolution Training + PYTHONPATH=./ sh hydit/train.sh --index-file dataset/porcelain/jsons/porcelain_mt.json --multireso --reso-step 64 + + # Training with old version of HunyuanDiT (<= v1.1) + PYTHONPATH=./ sh hydit/train_v1.1.sh --index-file dataset/porcelain/jsons/porcelain.json + ``` + + After checkpoints are saved, you can use the following command to evaluate the model. + ```shell + # Inference + # You should replace the 'log_EXP/xxx/checkpoints/final.pt' with your actual path. + python sample_t2i.py --infer-mode fa --prompt "青花瓷风格,一只可爱的哈士奇" --no-enhance --dit-weight log_EXP/xxx/checkpoints/final.pt --load-key module + + # Old version of HunyuanDiT (<= v1.1) + # You should replace the 'log_EXP/xxx/checkpoints/final.pt' with your actual path. + python sample_t2i.py --infer-mode fa --prompt "青花瓷风格,一只可爱的哈士奇" --model-root ./HunyuanDiT-v1.1 --use-style-cond --size-cond 1024 1024 --beta-end 0.03 --no-enhance --dit-weight log_EXP/xxx/checkpoints/final.pt --load-key module + ``` + +### LoRA + + + +We provide training and inference scripts for LoRA, detailed in the [./lora](./lora/README.md). + + ```shell + # Training for porcelain LoRA. + PYTHONPATH=./ sh lora/train_lora.sh --index-file dataset/porcelain/jsons/porcelain.json + + # Inference using trained LORA weights. + python sample_t2i.py --infer-mode fa --prompt "青花瓷风格,一只小狗" --no-enhance --lora-ckpt log_EXP/001-lora_porcelain_ema_rank64/checkpoints/0001000.pt + ``` + We offer two types of trained LoRA weights for `porcelain` and `jade`, see details at [links](https://huggingface.co/Tencent-Hunyuan/HYDiT-LoRA) + ```shell + cd HunyuanDiT + # Use the huggingface-cli tool to download the model. + huggingface-cli download Tencent-Hunyuan/HYDiT-LoRA --local-dir ./ckpts/t2i/lora + + # Quick start + python sample_t2i.py --infer-mode fa --prompt "青花瓷风格,一只猫在追蝴蝶" --no-enhance --load-key ema --lora-ckpt ./ckpts/t2i/lora/porcelain + ``` + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
Examples of training data
Image 0Image 1Image 2Image 3
青花瓷风格,一只蓝色的鸟儿站在蓝色的花瓶上,周围点缀着白色花朵,背景是白色 (Porcelain style, a blue bird stands on a blue vase, surrounded by white flowers, with a white background. +)青花瓷风格,这是一幅蓝白相间的陶瓷盘子,上面描绘着一只狐狸和它的幼崽在森林中漫步,背景是白色 (Porcelain style, this is a blue and white ceramic plate depicting a fox and its cubs strolling in the forest, with a white background.)青花瓷风格,在黑色背景上,一只蓝色的狼站在蓝白相间的盘子上,周围是树木和月亮 (Porcelain style, on a black background, a blue wolf stands on a blue and white plate, surrounded by trees and the moon.)青花瓷风格,在蓝色背景上,一只蓝色蝴蝶和白色花朵被放置在中央 (Porcelain style, on a blue background, a blue butterfly and white flowers are placed in the center.)
Examples of inference results
Image 4Image 5Image 6Image 7
青花瓷风格,苏州园林 (Porcelain style, Suzhou Gardens.)青花瓷风格,一朵荷花 (Porcelain style, a lotus flower.)青花瓷风格,一只羊(Porcelain style, a sheep.)青花瓷风格,一个女孩在雨中跳舞(Porcelain style, a girl dancing in the rain.)
+ + +## 🔑 Inference + +### 6GB GPU VRAM Inference +Running HunyuanDiT in under 6GB GPU VRAM is available now based on [diffusers](https://huggingface.co/docs/diffusers/main/en/api/pipelines/hunyuandit). Here we provide instructions and demo for your quick start. + +> The 6GB version supports Nvidia Ampere architecture series graphics cards such as RTX 3070/3080/4080/4090, A100, and so on. + +The only thing you need do is to install the following library: + +```bash +pip install -U bitsandbytes +pip install git+https://github.com/huggingface/diffusers +pip install torch==2.0.0 +``` + +Then you can enjoy your HunyuanDiT text-to-image journey under 6GB GPU VRAM directly! + +Here is a demo for you. + +```bash +cd HunyuanDiT + +# Quick start +model_id=Tencent-Hunyuan/HunyuanDiT-v1.2-Diffusers-Distilled +prompt=一个宇航员在骑马 +infer_steps=50 +guidance_scale=6 +python3 lite/inference.py ${model_id} ${prompt} ${infer_steps} ${guidance_scale} +``` + +More details can be found in [./lite](lite/README.md). + + +### Using Gradio + +Make sure the conda environment is activated before running the following command. + +```shell +# By default, we start a Chinese UI. Using Flash Attention for acceleration. +python app/hydit_app.py --infer-mode fa + +# You can disable the enhancement model if the GPU memory is insufficient. +# The enhancement will be unavailable until you restart the app without the `--no-enhance` flag. +python app/hydit_app.py --no-enhance --infer-mode fa + +# Start with English UI +python app/hydit_app.py --lang en --infer-mode fa + +# Start a multi-turn T2I generation UI. +# If your GPU memory is less than 32GB, use '--load-4bit' to enable 4-bit quantization, which requires at least 22GB of memory. +python app/multiTurnT2I_app.py --infer-mode fa +``` +Then the demo can be accessed through http://0.0.0.0:443. It should be noted that the 0.0.0.0 here needs to be X.X.X.X with your server IP. + +### Using 🤗 Diffusers + +Please install PyTorch version 2.0 or higher in advance to satisfy the requirements of the specified version of the diffusers library. + +Install 🤗 diffusers, ensuring that the version is at least 0.28.1: + +```shell +pip install git+https://github.com/huggingface/diffusers.git +``` +or +```shell +pip install diffusers +``` + +You can generate images with both Chinese and English prompts using the following Python script: +```py +import torch +from diffusers import HunyuanDiTPipeline + +pipe = HunyuanDiTPipeline.from_pretrained("Tencent-Hunyuan/HunyuanDiT-v1.2-Diffusers", torch_dtype=torch.float16) +pipe.to("cuda") + +# You may also use English prompt as HunyuanDiT supports both English and Chinese +# prompt = "An astronaut riding a horse" +prompt = "一个宇航员在骑马" +image = pipe(prompt).images[0] +``` +You can use our distilled model to generate images even faster: + +```py +import torch +from diffusers import HunyuanDiTPipeline + +pipe = HunyuanDiTPipeline.from_pretrained("Tencent-Hunyuan/HunyuanDiT-v1.2-Diffusers-Distilled", torch_dtype=torch.float16) +pipe.to("cuda") + +# You may also use English prompt as HunyuanDiT supports both English and Chinese +# prompt = "An astronaut riding a horse" +prompt = "一个宇航员在骑马" +image = pipe(prompt, num_inference_steps=25).images[0] +``` +More details can be found in [HunyuanDiT-v1.2-Diffusers-Distilled](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT-v1.2-Diffusers-Distilled) + +**More functions:** For other functions like LoRA and ControlNet, please have a look at the README of [./diffusers](diffusers). + +### Using Command Line + +We provide several commands to quick start: + +```shell +# Only Text-to-Image. Flash Attention mode +python sample_t2i.py --infer-mode fa --prompt "渔舟唱晚" --no-enhance + +# Generate an image with other image sizes. +python sample_t2i.py --infer-mode fa --prompt "渔舟唱晚" --image-size 1280 768 + +# Prompt Enhancement + Text-to-Image. DialogGen loads with 4-bit quantization, but it may loss performance. +python sample_t2i.py --infer-mode fa --prompt "渔舟唱晚" --load-4bit + +``` + +More example prompts can be found in [example_prompts.txt](example_prompts.txt) + +### More Configurations + +We list some more useful configurations for easy usage: + +| Argument | Default | Description | +|:---------------:|:---------:|:---------------------------------------------------:| +| `--prompt` | None | The text prompt for image generation | +| `--image-size` | 1024 1024 | The size of the generated image | +| `--seed` | 42 | The random seed for generating images | +| `--infer-steps` | 100 | The number of steps for sampling | +| `--negative` | - | The negative prompt for image generation | +| `--infer-mode` | torch | The inference mode (torch, fa, or trt) | +| `--sampler` | ddpm | The diffusion sampler (ddpm, ddim, or dpmms) | +| `--no-enhance` | False | Disable the prompt enhancement model | +| `--model-root` | ckpts | The root directory of the model checkpoints | +| `--load-key` | ema | Load the student model or EMA model (ema or module) | +| `--load-4bit` | Fasle | Load DialogGen model with 4bit quantization | + +### Using ComfyUI + +- Support two workflows: Standard ComfyUI and Diffusers Wrapper, with the former being recommended. +- Support HunyuanDiT-v1.1 and v1.2. +- Support module, lora and clip lora models trained by Kohya. +- Support module, lora models trained by HunyunDiT official training scripts. +- ControlNet is coming soon. + +![Workflow](comfyui-hydit/img/workflow_v1.2_lora.png) +More details can be found in [./comfyui-hydit](comfyui-hydit/README.md) + +### Using Kohya + +We support custom codes for kohya_ss GUI, and sd-scripts training codes for HunyuanDiT. +![dreambooth](kohya_ss-hydit/img/dreambooth.png) +More details can be found in [./kohya_ss-hydit](kohya_ss-hydit/README.md) + +### Using Previous versions + +* **Hunyuan-DiT <= v1.1** + +```shell +# ============================== v1.1 ============================== +# Download the model +huggingface-cli download Tencent-Hunyuan/HunyuanDiT-v1.1 --local-dir ./HunyuanDiT-v1.1 +# Inference with the model +python sample_t2i.py --infer-mode fa --prompt "渔舟唱晚" --model-root ./HunyuanDiT-v1.1 --use-style-cond --size-cond 1024 1024 --beta-end 0.03 + +# ============================== v1.0 ============================== +# Download the model +huggingface-cli download Tencent-Hunyuan/HunyuanDiT --local-dir ./HunyuanDiT-v1.0 +# Inference with the model +python sample_t2i.py --infer-mode fa --prompt "渔舟唱晚" --model-root ./HunyuanDiT-v1.0 --use-style-cond --size-cond 1024 1024 --beta-end 0.03 +``` + +## :building_construction: Adapter + +### ControlNet + +We provide training scripts for ControlNet, detailed in the [./controlnet](./controlnet/README.md). + + ```shell + # Training for canny ControlNet. + PYTHONPATH=./ sh hydit/train_controlnet.sh + ``` + We offer three types of trained ControlNet weights for `canny` `depth` and `pose`, see details at [links](https://huggingface.co/Tencent-Hunyuan/HYDiT-ControlNet) + ```shell + cd HunyuanDiT + # Use the huggingface-cli tool to download the model. + # We recommend using distilled weights as the base model for ControlNet inference, as our provided pretrained weights are trained on them. + huggingface-cli download Tencent-Hunyuan/HYDiT-ControlNet-v1.2 --local-dir ./ckpts/t2i/controlnet + huggingface-cli download Tencent-Hunyuan/Distillation-v1.2 ./pytorch_model_distill.pt --local-dir ./ckpts/t2i/model + + # Quick start + python3 sample_controlnet.py --infer-mode fa --no-enhance --load-key distill --infer-steps 50 --control-type canny --prompt "在夜晚的酒店门前,一座古老的中国风格的狮子雕像矗立着,它的眼睛闪烁着光芒,仿佛在守护着这座建筑。背景是夜晚的酒店前,构图方式是特写,平视,居中构图。这张照片呈现了真实摄影风格,蕴含了中国雕塑文化,同时展现了神秘氛围" --condition-image-path controlnet/asset/input/canny.jpg --control-weight 1.0 + + ``` + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
Condition Input
Canny ControlNet Depth ControlNet Pose ControlNet
在夜晚的酒店门前,一座古老的中国风格的狮子雕像矗立着,它的眼睛闪烁着光芒,仿佛在守护着这座建筑。背景是夜晚的酒店前,构图方式是特写,平视,居中构图。这张照片呈现了真实摄影风格,蕴含了中国雕塑文化,同时展现了神秘氛围
(At night, an ancient Chinese-style lion statue stands in front of the hotel, its eyes gleaming as if guarding the building. The background is the hotel entrance at night, with a close-up, eye-level, and centered composition. This photo presents a realistic photographic style, embodies Chinese sculpture culture, and reveals a mysterious atmosphere.)
在茂密的森林中,一只黑白相间的熊猫静静地坐在绿树红花中,周围是山川和海洋。背景是白天的森林,光线充足。照片采用特写、平视和居中构图的方式,呈现出写实的效果
(In the dense forest, a black and white panda sits quietly among the green trees and red flowers, surrounded by mountains and oceans. The background is a daytime forest with ample light. The photo uses a close-up, eye-level, and centered composition to create a realistic effect.)
在白天的森林中,一位穿着绿色上衣的亚洲女性站在大象旁边。照片采用了中景、平视和居中构图的方式,呈现出写实的效果。这张照片蕴含了人物摄影文化,并展现了宁静的氛围
(In the daytime forest, an Asian woman wearing a green shirt stands beside an elephant. The photo uses a medium shot, eye-level, and centered composition to create a realistic effect. This picture embodies the character photography culture and conveys a serene atmosphere.)
Image 0Image 1Image 2
ControlNet Output
Image 3Image 4Image 5
+ +## :art: Hunyuan-Captioner +Hunyuan-Captioner meets the need of text-to-image techniques by maintaining a high degree of image-text consistency. It can generate high-quality image descriptions from a variety of angles, including object description, objects relationships, background information, image style, etc. Our code is based on [LLaVA](https://github.com/haotian-liu/LLaVA) implementation. + +### Examples + +Image 3 + +### Instructions +a. Install dependencies + +The dependencies and installation are basically the same as the [**base model**](https://huggingface.co/Tencent-Hunyuan/HunyuanDiT-v1.2). + +b. Model download +```shell +# Use the huggingface-cli tool to download the model. +huggingface-cli download Tencent-Hunyuan/HunyuanCaptioner --local-dir ./ckpts/captioner +``` + +### Inference + +Our model supports three different modes including: **directly generating Chinese caption**, **generating Chinese caption based on specific knowledge**, and **directly generating English caption**. The injected information can be either accurate cues or noisy labels (e.g., raw descriptions crawled from the internet). The model is capable of generating reliable and accurate descriptions based on both the inserted information and the image content. + +|Mode | Prompt Template |Description | +| --- | --- | --- | +|caption_zh | 描述这张图片 |Caption in Chinese | +|insert_content | 根据提示词“{}”,描述这张图片 |Caption with inserted knowledge| +|caption_en | Please describe the content of this image |Caption in English | +| | | | + + +a. Single picture inference in Chinese + +```bash +python mllm/caption_demo.py --mode "caption_zh" --image_file "mllm/images/demo1.png" --model_path "./ckpts/captioner" +``` + +b. Insert specific knowledge into caption + +```bash +python mllm/caption_demo.py --mode "insert_content" --content "宫保鸡丁" --image_file "mllm/images/demo2.png" --model_path "./ckpts/captioner" +``` + +c. Single picture inference in English + +```bash +python mllm/caption_demo.py --mode "caption_en" --image_file "mllm/images/demo3.png" --model_path "./ckpts/captioner" +``` + +d. Multiple pictures inference in Chinese + +```bash +### Convert multiple pictures to csv file. +python mllm/make_csv.py --img_dir "mllm/images" --input_file "mllm/images/demo.csv" + +### Multiple pictures inference +python mllm/caption_demo.py --mode "caption_zh" --input_file "mllm/images/demo.csv" --output_file "mllm/images/demo_res.csv" --model_path "./ckpts/captioner" +``` + +(Optional) To convert the output csv file to Arrow format, please refer to [Data Preparation #3](#data-preparation) for detailed instructions. + + +### Gradio +To launch a Gradio demo locally, please run the following commands one by one. For more detailed instructions, please refer to [LLaVA](https://github.com/haotian-liu/LLaVA). +```bash +cd mllm +python -m llava.serve.controller --host 0.0.0.0 --port 10000 + +python -m llava.serve.gradio_web_server --controller http://0.0.0.0:10000 --model-list-mode reload --port 443 + +python -m llava.serve.model_worker --host 0.0.0.0 --controller http://0.0.0.0:10000 --port 40000 --worker http://0.0.0.0:40000 --model-path "../ckpts/captioner" --model-name LlavaMistral +``` +Then the demo can be accessed through http://0.0.0.0:443. It should be noted that the 0.0.0.0 here needs to be X.X.X.X with your server IP. + +## 🚀 Acceleration (for Linux) + +- We provide TensorRT version of HunyuanDiT for inference acceleration (faster than flash attention). +See [Tencent-Hunyuan/TensorRT-libs](https://huggingface.co/Tencent-Hunyuan/TensorRT-libs) for more details. + +- We provide Distillation version of HunyuanDiT for inference acceleration. +See [Tencent-Hunyuan/Distillation](https://huggingface.co/Tencent-Hunyuan/Distillation) for more details. + +## 🔗 BibTeX +If you find [Hunyuan-DiT](https://arxiv.org/abs/2405.08748) or [DialogGen](https://arxiv.org/abs/2403.08857) useful for your research and applications, please cite using this BibTeX: + +```BibTeX +@misc{li2024hunyuandit, + title={Hunyuan-DiT: A Powerful Multi-Resolution Diffusion Transformer with Fine-Grained Chinese Understanding}, + author={Zhimin Li and Jianwei Zhang and Qin Lin and Jiangfeng Xiong and Yanxin Long and Xinchi Deng and Yingfang Zhang and Xingchao Liu and Minbin Huang and Zedong Xiao and Dayou Chen and Jiajun He and Jiahao Li and Wenyue Li and Chen Zhang and Rongwei Quan and Jianxiang Lu and Jiabin Huang and Xiaoyan Yuan and Xiaoxiao Zheng and Yixuan Li and Jihong Zhang and Chao Zhang and Meng Chen and Jie Liu and Zheng Fang and Weiyan Wang and Jinbao Xue and Yangyu Tao and Jianchen Zhu and Kai Liu and Sihuan Lin and Yifu Sun and Yun Li and Dongdong Wang and Mingtao Chen and Zhichao Hu and Xiao Xiao and Yan Chen and Yuhong Liu and Wei Liu and Di Wang and Yong Yang and Jie Jiang and Qinglin Lu}, + year={2024}, + eprint={2405.08748}, + archivePrefix={arXiv}, + primaryClass={cs.CV} +} + +@article{huang2024dialoggen, + title={DialogGen: Multi-modal Interactive Dialogue System for Multi-turn Text-to-Image Generation}, + author={Huang, Minbin and Long, Yanxin and Deng, Xinchi and Chu, Ruihang and Xiong, Jiangfeng and Liang, Xiaodan and Cheng, Hong and Lu, Qinglin and Liu, Wei}, + journal={arXiv preprint arXiv:2403.08857}, + year={2024} +} +``` + +## Start History + + + + + + Star History Chart + +