trimage: trimage (A cross-platform tool for optimizing PNG and JPG files) trimage: trimage: Trimage is a cross-platform GUI and command-line interface to optimize trimage: image files via advpng, jpegoptim, optipng and pngcrush depending on trimage: the filetype (currently, PNG and JPG files are supported). trimage: trimage: trimage: trimage: trimage: trimage: