Re: Capturing windows in an NSImage
Re: Capturing windows in an NSImage
- Subject: Re: Capturing windows in an NSImage
- From: Ryan Britton <email@hidden>
- Date: Wed, 19 Jul 2006 17:14:15 -0700
Try this:
man screencapture
On Jul 19, 2006, at 2:31 PM, Eric Summers wrote:
I'm trying to figure out how programs like Apple's Grab screen capture
application get an image of other application windows. I thought
of using
an AppleEvent to get the bounds of the windows then capturing the
data using
a big transparent window, but that wouldn't work if the window is
hidden.
Grab will get the image data even if the window is hidden. Anyone
know how
the Grab application works?
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