Determining the opaque region of an NSImage
Determining the opaque region of an NSImage
- Subject: Determining the opaque region of an NSImage
- From: Mark Alldritt <email@hidden>
- Date: Sun, 06 Jun 2004 18:44:29 -0700
Hi,
I have an NSImage, and I wound to find the rectangle that frames the fully
opaque area within the image. How is this done?
Cheers
-Mark
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