This is CLI tool inspired by squoosh!
Rimage currently supports several codecs - mozjpeg, oxipng, webp and avif. More will be added later.

You can download latest release from Releases tab on GitHub

rimage -q 75 *.jpg

• Quality: -q 0 through -q 100, higher is better
• Output format: -f png, currently supported only jpg, png, oxipng and webp
• Output directory: -o /somewhere, saves all processed files in this directory, also saves files directory structure
• Suffix for output: -s _updated, adds suffix in file name ("input.jpg" -> "input_updated.jpg")
• Info: -i, flag used to get info about images (size and data length)
• Threads: -t 4, number of threads to use
• Quantization: --quantization 50, quality of quantization from 0 to 100, higher is better
• Dithering: --dithering 0.5, quality of dithering from 0 to 1, higher is better
• Resize: --width 250 or --height 100, resizes image to specified width or height
• Filter: --filter mitchell, filter used to resizing
• Logging: RUST_LOG=trace, enables logging output, more information see here
• More options will be added later

• Support for JPEG XL

Read changelog here

For building rimage from source you will need to run this command:

cargo install rimage

This app requires cmake, nasm, ninja and meson installed on system

note: On windows use Visual Studio build environment like developer PowerShell for VS 2019

Please read the contribution guide

Rimage is licensed under either the Apache License 2.0, or the MIT license.

All images are taken from PNGSuite

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.