I want to use the training function but my UI seems different than everyone else's

[oniisan3266]

I have not tried Stable Diffusion before, but I want to try it after changing the graphics card.
Since several errors occurred during installation, I tried to find troubleshooting methods on the Internet to gradually adjust.
But I'm not sure I have changed those settings. Some options that should appear in the tutorial, such as Preprocess images and the option to open Lora, cannot be displayed normally.
I tried deleting the [stable-diffusion-webui-master] folder and reinstalling it, but the situation has not changed.

I have not learned programming at all. The purpose of using Stable diffusion is to use my own artwork as a model. Many tutorials mention using the function of Preprocess images, but I am not sure what is the reason or what component is missing that prevents me from seeing this. options.

[w-e-w]

I don't know whatever you have faced in the installation process but as far as I can see from the screenshot you're fine, the tutorial following is outdated

• Preprocess images moved to extras as of webui 1.7
• option to open Lora was rework as tab like you shown in your screenshot long ago

also some UI elements are customizable
https://github.com/AUTOMATIC1111/stable-diffusion-webui/wiki/User-Interface-Customizations
not to mention extensions that might change the entire look or add additional functions to web UI
so don't be surprised if your looks different