About

This docker contains a set of tools for compressing and optimize images in many formats with high results, it also includes GNU parallel.

Tools included until now

• Leanify - Leanify is a lightweight lossless file minifier/optimizer. It removes unnecessary data (debug information, comments, metadata, etc.) and recompress the file to reduce file size. It will not reduce image quality at all.
• Efficient Compression Tool- Efficient Compression Tool (or ECT) is a C++ file optimizer. It supports PNG, JPEG, GZIP and ZIP files.
• Gifsicle - Gifsicle manipulates GIF image files. Depending on command line options, it can merge several GIFs into a GIF animation; explode an animation into its component frames; change individual frames in an animation; turn interlacing on and off; add transparency; add delays, disposals, and looping to animations; add and remove comments; flip and rotate; optimize animations for space; change images' colormaps; and other things.

Usage

docker run -v $PWD:/data skhaz/compression-tools:latest

Credits

A huge thanks to ajshell1.