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Article #4452vga palette (24bit->8bit)
From: Alexander Paul Morris
Date: Wed, 30 Jan 1991 02:37
Date: Wed, 30 Jan 1991 02:37
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I have some 24-bit images that I'd like to display on a 256 color vga
adapter. But I can't seem to translate the appropriate colors. First
of all, the vga palette is on 18 bits, so color resolution is already
lost there. But if all I were doing was going from 24-bit to 18-bit
rgb, it would not really be a problem. But going to 256 colors (8-bit),
I don't know which of the 18-bit palette to place into the 256 color
positions. Has anyone done any work with this? Does anyone have any
idea on how to get a good palette from this? Thanks in advance for any
help.
Alexander Morris "People die, things change...
Carnegie Mellon It's sad."
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!asuvax!ncar!elroy.jpl.nasa.gov!sdd.hp.com!uakari.primate.wisc.edu!aplcen!boingo.med.jhu.edu!haven!udel!rochester!pt.cs.cmu.edu!o.gp.cs.cmu.edu!andrew.cmu.edu!am42+ From: am42+@andrew.cmu.edu (Alexander Paul Morris) Newsgroups: comp.os.msdos.programmer Subject: vga palette (24bit->8bit) Message-ID: <EbdX5zu00UhW84oFEm@andrew.cmu.edu> Date: 30 Jan 91 02:37:51 GMT Organization: Carnegie Mellon, Pittsburgh, PA Lines: 12