I was quite impressed with Mozillas new jpegtran in mozjpeg. It crushed a 2.2GB photo shoot down to 1.4GB, a bit smaller than the 1.5GB achieved by jpegoptim. So I thought I’d try to make it drop-dead simple to play with. My Online Demo If you wanted to losslessly recompress an entire directory you could …
Continue reading Mozilla’s new lossless JPEG compression