A Jpeg XL viewer and library for android.

J40: Independent, self-contained JPEG XL decoder

Java JPEG XL decoder

JPEG XL image format reference implementation

Web app to make art using JPEG XL.

JPEG-XL viewer on macOS

Cross validation for objective quality metric measurement tools on multiple public datasets

Practical JPEG Repacker

libheif is an HEIF and AVIF file format decoder and encoder.

A new lossy/lossless image format for photos and the internet

A complete implementation of 10918-1 (JPEG) coming from jpeg.org (the ISO group) with extensions for HDR, lossless and alpha channel coding standardized as ISO/IEC 18477 (JPEG XT).

Perceptual JPEG encoder

Super Resolution for images using deep learning.

Automatic colorization using deep neural networks. "Colorful Image Colorization." In ECCV, 2016.

Lepton is a tool and file format for losslessly compressing JPEGs by an average of 22%.

Lossy PNG compressor for RGBA PNGs. Has two modes: lossy averaging filter (blurizer) that denoises the image and optimal posterization using Median Cut quantization to reduce number of unique color…

Convert IFF ILBM/ANIM files to GIFs

Free Lossless Image Format decoder interface in Rust

Losslessly compress Sony ARW files with FLIF

Main libjpeg-turbo repository

butteraugli estimates the psychovisual difference between two images

Mirror of https://git.ffmpeg.org/ffmpeg.git

Read-only mirror of https://gitlab.gnome.org/GNOME/gimp

ImageMagick is a powerful, open-source software suite for creating, editing, converting, and manipulating images in over 200 formats. Ideal for web developers, graphic designers, and researchers, i…

simple crusher tries to reduce FLIFs in size by recompressing them with different parameters

Image similarity comparison simulating human perception (multiscale SSIM in Rust)

A collection of recompression utilities for your .ZIP archives, .PNG snapshots, .MNG video clips and .GZ files

📷 A poly-fill for the FLIF image format.