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Nicely scaling a CALayer (interpolation?)

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Nicely scaling a CALayer (interpolation?)

Subject: Nicely scaling a CALayer (interpolation?)
From: Martin <email@hidden>
Date: Tue, 26 Feb 2008 10:42:44 +0100

Hi,

I've got a CALayer with a CGImage as its contents. The CALayer's size is smaller than the image's original size, so the image is scaled down. But the scaled image is pixelated and I'd like a smooth image.

I think that I need to tell my CALayer to use interpolation rather than linear scaling, right? I've tried to do that but this doesn't work: imageLayer.minificationFilter = kCAFilterNearest;

What am I missing? Can I do that directly in CoreAnimation or is it something I have to do to my CGImage before passing it to the CALayer?

Thanks,
-Martin.
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