How can I rotate an image?

How can I rotate an image?

Probably not something you will want to do a lot of in ordinary day PHP use, but if you want to rotate an image use the well-named imagerotate function.

This takes the image to rotate, the angle of rotation, and a color to fill the blank space around the rotated image with.

Here’s an example:

$original = imagecreatefrompng(“myimage.png”);
$red =  imageColorAllocate($original,255,0,0);


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