[PHP-GD] Background transperancy in imagerotate()
- by KPL
Hello people,
Since last 2 days, I was trying to add transperancy to the background after rotating an image using imagerotate() PHP-GD function.
But, to my great disappointment, it's not working at all.
It's just giving out a black background behind it.
Here's my code -
$patchImageS = 'image.png'; // the image to be patched over the final bg
$patchImage = imagecreatefrompng($patchImageS); // resource of image to be patched
$patchImage = imagerotate($patchImage, 23, 0, 0);
imagepng($patchImage,'tt.png');
I tried to change the parameters being passed in function to
imagerotate($patchImage, 23, 5, 0);
imagerotate($patchImage, 23, 0, 5);
Any help would be highly appreciated.
