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Article #2568how to convert (C,M,Y) colours to (R,G,B)?
From: John Grant
Date: Thu, 07 Jan 1993 21:16
Date: Thu, 07 Jan 1993 21:16
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I have several (C,M,Y) colour palettes that we use in UNIRAS graphics on the VAX that I want to convert to (R,G,B) palettes for use in Windows. Can anyone supply the algorithms to convert between these 2 colour systems. I have code to convert between (H,L,S) and (R,G,B). I think the relationship between CMY and RGB is quite simple, because CMY is subtractive and RGB is additive. -- John A. Grant jagrant@emr1.emr.ca Airborne Geophysics Geological Survey of Canada, Ottawa
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Newsgroups: comp.os.ms-windows.programmer.misc Path: arc1-ca.pugleaf.net!sparky!uunet!usc!cs.utexas.edu!qt.cs.utexas.edu!yale.edu!spool.mu.edu!torn!nott!emr1!jagrant From: jagrant@emr1.emr.ca (John Grant) Subject: how to convert (C,M,Y) colours to (R,G,B)? Message-ID: <1993Jan7.211624.27277@emr1.emr.ca> Organization: Energy, Mines, and Resources, Ottawa Date: Thu, 7 Jan 1993 21:16:24 GMT Lines: 10