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there is something strange with icon of my document in cocoa. In Target - Info - Document Types, I set up png icon which is 512 x 512. When I run my application, save my document, there is white icon on my document, not which i set. Any ideas?

Nikita Zernov
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1 Answers1

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Your PNG file might not have a properly premultiplied alpha channel. How was it generated?

Wil Shipley
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