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Transparent Image into Clipboard?

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Transparent Image into Clipboard?

Subject: Transparent Image into Clipboard?
From: David Dauer <email@hidden>
Date: Sun, 16 Nov 2003 14:47:05 +0100

Hello

I want to store an NSImage (gif, WITH transparent areas) in the clipboard.
I'm doing

[code]

NSData *tiffData;

NSImage *image = [[NSImage alloc] initWithContentsOfFile:[[self bundle]
pathForImageResource:@"icon_lol"]];

iffData = [image TIFFRepresentation];

[[NSPasteboard generalPasteboard] declareTypes:[NSArray
arrayWithObjects:NSTIFFPboardType, nil] owner:nil];

[[NSPasteboard generalPasteboard] setData:tiffData
forType:NSTIFFPboardType];

[/code]

But the image will be gray in the area which should be transparent.
How to avoid this?

Thanks

David
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