I don't have GD installed sorry. But ...

Update

From the underlying docs at: https://libgd.github.io/manuals/2.3.1/files/gd-c.html#gdImageCopyRotated

The area is counter-clockwise rotated using nearest-neighbor interpolation.

I'll try to contact the author for clarification. (Update: email sent)

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery

In reply to Re: Image rotation with GD: counter or clockwise? by LanX
in thread Image rotation with GD: counter or clockwise? by Discipulus

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