Article View: comp.sys.amiga.tech
Article #179ILBM spec
From: Robert Barton
Date: Sun, 25 Jun 1989 17:52
Date: Sun, 25 Jun 1989 17:52
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jwz@spice.cs.cmu.edu (Jamie Zawinski) writes: > BMHD -- manditory header info, but not necessarily first > BODY -- manditory bitmap data Nope, believe it or not, the BODY chunk is not a required part of an ILBM FORM. According to the docs, this was done to allow an ILBM to represent a color palette without any accompanying image (by setting nPlanes to 0). The only mandatory chunk is the BMHD.
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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!zephyr!tektronix!psueea!jove.cs.pdx.edu!bartonr From: bartonr@jove.cs.pdx.edu (Robert Barton) Newsgroups: comp.sys.amiga.tech Subject: ILBM spec Message-ID: <1408@psueea.UUCP> Date: 25 Jun 89 17:52:25 GMT Sender: news@psueea.UUCP Reply-To: bartonr@jove.cs.pdx.edu (Robert Barton) Organization: Dept. of Computer Science, Portland State University; Portland OR Lines: 10