shadowmitia/libqoi

A C++ implementation of the QOI image format

QOI : A C++ implementation

This is still Work In Progress, but is usable as is, and is compliant with V1.O of the specification. But expect API breaks and such!

About

This an implementation of https://qoiformat.org/ in C++ based on the reference implementation https://github.com/phoboslab/qoi.

License

This repo is MIT licensed unless otherwise specified.

The QOI-Logo is released as public domain under the CC0 License.

libqoi's Issues

libqoi seems (to me) faster than https://github.com/wx257osn2/qoixx

Hello,

As I played with your project to integrate QOI into ROS (the robotics framework I use almost everyday) I compared it with qoixx and saw that your implementation, on my machine (i7-10875H CPU @ 2.30GHz × 16), on a 640x480 30fps webcam stream, had better performance.

About 20% faster to encode and about 30% faster to decode.

I've proposed a couple of PRs adding your implementation to ROS (ros-perception/image_transport_plugins#103 ros-perception/image_transport_plugins#104). I've credited you as much as I could.

Thanks for sharing your project :)