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Resizing an image in a thread

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Resizing an image in a thread

Subject: Resizing an image in a thread
From: Fabio <email@hidden>
Date: Sat, 18 Feb 2006 13:19:47 +0100

Hello!

I need to scale down an image (located in a file) and save the scaled image as a file. Now, on the main thread, this would be easy (I load the file in a NSImage, change its size, create a new image, lock the focus on it, draw the scaled image and save it) but I have to do it in a thread (not the main thread).

I've tried everything, including NS(Bitmap)ImageRep, vImage, GraphicsImporter, CGImage,... I wasn't able to create a valid, thread safe, function.

Please! Any help would really be appreciated.
Thanks

Fabio
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