[eluser]Christophe28[/eluser]
After a long search on the internet I have found this 'solution' which brought me a bit further.
Code:
// I have comment out the line below and copy/paste everything else until the END MODIFICATION
// $dst_img = $create($this->width, $this->height);
/* TRANSPARENT PNG */
$dst_img = imagecreatetruecolor($this->width, $this->height);
$transparent = imagecolorallocatealpha($dst_img,0,255,0,127);
imagefill($dst_img,0,0,$transparent);
$copy($dst_img, $src_img, 0, 0, $this->x_axis, $this->y_axis, $this->width, $this->height, $this->orig_width, $this->orig_height);
imageAlphaBlending($dst_img, false);
imageSaveAlpha($dst_img, true);
// END MODIFICATION
After implementing this code in the systems image_lib (somewhere near line 515), PNG and GIF images with transparent background were OK after resizing, but for some reason not after rotating or watermarking ...
I would really appreciate some help. The more I search, the more confused I am
Thx for ANY help!
Christophe