ImCompressor is a New, User-Friendly Image Compressor for Linux
▻https://www.omgubuntu.co.uk/2019/10/imcompressor-image-optimizer-for-linux
ImCompressor is a lossless image compressor app for Linux desktops. It optimises JEPG and PNG images to reduce image file size but not quality. This post, ImCompressor is a New, User-Friendly Image Compressor for Linux, was written by Joey Sneddon and first appeared on OMG! Ubuntu!.