I need to optimize my JPEG pictures targeted for the web. So I'm looking for a tool that achieves maximum compression while retaining an optimum of the quality. Choosing a default quality of 80 doesn't seem optimal.
Though I've read about a lot of tools available for the purpose, I'm confused in defining what tool(s) I should choose for jpeg optimizations targeted for the web. I already found:
- cjpeg from mozjpeg (most trendy)
- jpegoptim (old but recommended before)
- jpegrescan (don't know it much)
- adept-jpg-compressor (processes different part of the images with different quality)
Which tool would you recommend (not necessarily from those I've listed) and why?