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Panther, sRGB, web browsers
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Panther, sRGB, web browsers


  • Subject: Panther, sRGB, web browsers
  • From: Chris Murphy <email@hidden>
  • Date: Tue, 9 Dec 2003 22:24:56 -0700

In case anyone is up for some color geek fun:

I thought that at least Safari and OmniWeb assumed sRGB as a source profile for any untagged images, and then did display compensation. That's definitely not the case in Panther. When I put an sRGB tagged image and an untagged image side by side, they're not the same and digital color meter also says they're not the same. The untagged image is behaving as monitor RGB (sometimes there's a one level different in one or two channels). Nothing is being assumed as the source profile.

I was sure that Safari under Jaguar was assuming sRGB as source. Whether TIFF or JPEG, whether directly opened, or through HTML, untagged images behave as monitor RGB, not sRGB. This isn't expected.

Chris Murphy
Color Remedies (TM)
www.colorremedies.com/realworldcolor
---------------------------------------------------------
Co-author "Real World Color Management"
Published by PeachPit Press (ISBN 0-201-77340-6)
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