Version 1.8.0 is available upstream. Please consider updating!
It seems that version 1.8.0 is available upstream, while the latest version in the Gentoo tree is 1.7.0. You think this warning is false? Read more about it here.
Curtail (previously ImCompressor) is an useful image compressor, supporting
PNG, JPEG and WebP file types. It support both lossless and lossy
compression modes with an option to whether keep or not metadata of images.
It is inspired by Trimage and Image-Optimizer.