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L* jump
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L* jump

  • Subject: L* jump
  • From: "eugene appert" <email@hidden>
  • Date: Thu, 22 Nov 2007 11:38:26 -0500
Hello,



I have a quick Photoshop question.  Can anyone explain why L* values increase considerably in brightness when separated from the a*&b* channels. The jump is global, (independent of colour information) and usually more than L*10.



thanks



Eugene






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