I have an NSImage. I want to save it with a CGImageDestination. the CGImageDestination wants a resolution.
I know that the NSImage is resolution independent, but I happen to know that this image has only one NSImageRep. I also know that the image is bitmapdata. how do I get the resolution out of the NSImageRep? I've seen: ([img size].width / [rep pixelWidth]) * 72 But that gives me 72 on an image that I know the resolution is actually 200 DPI. The width/pixelWidth ARE correct (1696, which is what you get when you scan 8.5 inches at 200DPI) but since they're the same, I just get the 72... Brian Postow Senior Software Engineer Acordex Imaging Systems _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
