Single-file MIT licensed library for C/C++
See qoi.h for the documentation.
More info at https://phoboslab.org/log/2021/11/qoi-fast-lossless-image-compression
Compared to stb_image and stb_image_write QOI offers 20x-50x faster encoding, 3x-4x faster decoding and 20% better compression. It's also stupidly simple and fits in about 300 lines of C.
- qoiconv.c converts between png <> qoi
- qoibench.c a simple wrapper to benchmark stbi, libpng and qoi