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reading NSImage without ColorSync
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reading NSImage without ColorSync


  • Subject: reading NSImage without ColorSync
  • From: Stephan Burlot <email@hidden>
  • Date: Sun, 20 Nov 2005 00:08:45 +0100

Hi,

I have an app that reads an NSImage, resize it, and write it back.

Unfortunately, when reading an image with a color profile of say, sRGB, the NSImage has its colors converted using the profile of the user's screen.
That is, when I write back the image, even after after setting the color profile back (with NSBitMapRep setProfile:NSImageColorSyncProfileData), the resulting NSImage has different colors than the original picture.


How can I read an NSImage without having the colors converted to the user's color profile?

Any hints would be appreciated.

Thanks,
Stephan



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