[TYPO3-core] RFC: feature #2675

[Bernhard Kraft]

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Michael Stucki wrote:

> Hmm, what was the reason for not setting png_truecolor by default?

The massively bigger images (400%: 8bitRBG=>32bitRGBAlpha)

> Another option would be to ignore the setting and enable it always for
> internal operations...

I had implemented this. You said I should remove it again. I think we missunderstood
each other and I removed the "internal truecolor/exteranl 8bit" completly instead
of just removing the "interal_truecolor" (or however it was called) flag from the
proposed patch.

> What would that change if the PNG is only 8bit?

If you make an overlay with another 8bit png 16bit images could be the results
(the colors get multiplied in the worst case) ... so you a loss of colors with
the factor 1-256

> Not needed if we set it by default.

The size :)



greets,
Bernhard
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