Note: I´am looking for cmd tools (preferred running on mac/linux/win - but it´s not a must) Online services are welcome as well. If you have a good article, stackoverflow post or smth. else on image optimization (with statistics & stuff), i would appriciate if you could share that, too.
- pngcrush
- pngout !Win only
- pngout !*nix version of pngout
- optipng
- cryopng
- advpng
- huffmix
- pngwolf !Win only
- defluff
- prepng
- Stackoverflow post on jpg optim
- Comparsion of various png optimization tools
- Optimizing gifs for the web
Your suggestions will help to improve this little piece of software here: https://github.com/asciidisco/grunt-imagine
Thx.
Not sure if this is a lossless compression format : JPEG Mini