[TYPO3-dev] Speed up your Typo3 website by optimizing images

[John Angel]

Hi Dmitry,

> http://developer.yahoo.com/performance/rules.html#opt_images
> It would be cool to have an extension, which runs such optimization tool.

I was thinking to put it straight into core and to process all images - upoaded plus the ones created by Typo3.

The function would always try to lossless optimize image using all methods:
- jpegtran
- convert
- pngcrush
- convert from gif to png 

and to adopt the smallest version.

Regards,
John