PhobosLab

Introducing QOI — the Quite OK Image Format. It losslessly compresses RGB and RGBA images to a similar size of PNG, while offering a 20x-50x speedup in compression and 3x-4x speedup in decompression. All single-threaded, no SIMD. It's also stupidly simple. tl;dr: 300 lines of C, single header, source on github, benchmark results here. I want to preface this article by saying that I have no idea wh

[amagitakayosi]

新しい画像フォーマットのQOI、めちゃくちゃシンプルな仕様で面白い　これだけで本当にPNGに対抗しうる性能が出るなら凄いな

[totttte]

エンコードデコードが速い画像圧縮アルゴリズムらしい。あとでよむ。ヘッダーが中身。消費メモリはどうなんだろう？

[yowa]

> Lossless Image Compression in O(n) Time