Search found 3 matches

by janpecha
2017-10-18T23:58:01-07:00
Forum: Bugs
Topic: Composition of alpha channels fails on 6.9.1-2
Replies: 4
Views: 5011

Re: Composition of alpha channels fails on 6.9.1-2

Ok, thanks.
by janpecha
2017-10-18T05:40:40-07:00
Forum: Bugs
Topic: Composition of alpha channels fails on 6.9.1-2
Replies: 4
Views: 5011

Re: Composition of alpha channels fails on 6.9.1-2

Yes, it is same as "Over".
by janpecha
2017-10-18T02:08:34-07:00
Forum: Bugs
Topic: Composition of alpha channels fails on 6.9.1-2
Replies: 4
Views: 5011

Composition of alpha channels fails on 6.9.1-2

Hello. I have this PHP code (simplified): $back = new Imagick; $back->newImage(400, 400, new ImagickPixel('#FFEEEEBB')); $back->setColorSpace(Imagick::COLORSPACE_SRGB); $back->setOption('png:color-type', 6); $back->setImageFormat('png32'); $scale = 0.45; $front = new Imagick; $front->setBackgroundCo...