Ok, so I'm tinkering around with gd, and I have a question about setPixel (this isn't even addressed on the C side).

The setPixel routine assumes an indexed color to be passed (AFAIK), but...if you've declared a truecolor image, do you still have to pass an RGB value to colorClosest or colorExact to get a color index? Even though it's not indexed? Or is there some way to pass an RGB value directly to setPixel?

Thanks!

--
"...if you drink much from a bottle marked 'poison,' it is most certain to disagree with you, sooner or later."
-- Lewis Carroll, Alice's Adventures in Wonderland

In reply to gd, setpixel, and truecolor by madopal

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