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Image Kit

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Image Kit

Subject: Image Kit
From: M Pulis <email@hidden>
Date: Mon, 13 Oct 2008 00:00:30 -0700

I am developing an app built around Image Kit.

Specifically, I have implemented the code in:

http://developer.apple.com/documentation/GraphicsImaging/Conceptual/ ImageKitProgrammingGuide/


And I have some questions going beyond the guide....

(1) When I use flipImageHorizontal or flipImageVertical, the view shows the effect, but the image saved, which comes from the Image Kit view -image, does not show the flipped image. I would like the image saved to be what I see on the screen.

(2) I can not seem to properly use the imageCorrection property. Things I try make sense to me, compile fine, don't crash but don't work. I tried indicating the color controls filter in IB, setting the saturation to 0, the IB view shows b&w, yet the view shows color in runtime. Tried setting imageCorrection to my own color controls filter, no effect, tried setting parameters to imageCorrection having specified the filter in IB, no effect. Is the IB filter (Effects inspector) the same as the imageCorrection filter?

Thanks!

Gary
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