Re^4: GD colorAllocate not changing colour

> Pass a true value for the optional truecolor parameter to the GD constructors..

..or simply force truecolor with the class method

use GD 2.0.33;
GD::Image->trueColor(1);
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Infact:

> For backwards compatibility with scripts previous versions of GD, new images created from scratch (width, height) are palette based by default.

There are no rules, there are no thumbs..
Reinvent the wheel, then learn The Wheel; may be one day you reinvent one of THE WHEELS.

Comment on Re^4: GD colorAllocate not changing colour Download Code

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Re^5: GD colorAllocate not changing colour by Your Mother (Archbishop) on May 16, 2021 at 18:38 UTC
++ I was looking at this problem—Re: Pure Perl - Crop and Resize Jpeg Files—a few minutes ago but it was pixelated and awful until I saw your note about `trueColor`.	[reply] [d/l]