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by djalfirevic
2012-10-12T01:40:08-07:00
Forum: Developers
Topic: Gray virtual pixels and Distort
Replies: 1
Views: 4000

Gray virtual pixels and Distort

Hello guys,

I'm new to ImageMagick library, and my client want some of its functions in iOS application.

He gave me an image processing code: convert IMG.JPG -virtual-pixel gray -distort Barrel "0.4 0.0 0.0 0.4" IMG_BAREL.PNG

Now, I have to replicate that on iPhone. Here and there, I've managed ...