[TYPO3-core] Bugfix #760 GIFBUILDER 256 colors

[René Fritz]

> 1. I dislike to introduce two more options to $TYPO3_CONF_VARS[GFX].
>    Suggestions instead:
>     - Use "gif" internally unless $TYPO3_CONF_VARS[GFX][gdlib_png] is set.

I agree and I disagree.

New option is not nice.

To make rendering internally truecolor PNG is needed, but that has nothing 
todo with gdlib_png which defines the final output format.

What about a runtime check like is_callable('imagePNG')?

René

-- 
René Fritz
TYPO3 Association - Active Member
http://association.typo3.org/