JpgDecoder_STM

JPEG decoder for STM32 based on tjpgd project: http://elm-chan.org/fsw/tjpgd/00index.html

YouTube video:

More ST7735 and STM32 projects:

Features:

loading JPEG files from STM32 internal storage memory
loading JPEG files from SD card via SdFat library
The library requires about 3KB of RAM (can be shared for other applications)
examples for ST7789 and ST7735
slideshow examples: 25 images in 160x128 pixel resolution or 12 images in 240x240 pixel resolution stored in internal STM32 128KB!
images can be rendered at given X,Y so it could be used for high quality user interface
big images can be scaled down 1:2 to 1:8 and rendered directly on the LCD
decoding and rendering 160x128 pixel JPEG takes about 80-100 ms, and 240x240 - about 220 ms

If you find it useful and you want to buy me a coffee or a beer:

Name		Name	Last commit message	Last commit date
Latest commit History 10 Commits
examples		examples
extras		extras
JpgDecoder_STM.cpp		JpgDecoder_STM.cpp
JpgDecoder_STM.h		JpgDecoder_STM.h
LICENSE		LICENSE
README.md		README.md
keywords.txt		keywords.txt
library.json		library.json
library.properties		library.properties
license.txt		license.txt
tjpgd.c		tjpgd.c
tjpgd.h		tjpgd.h