Article View: comp.sys.sun
Article #10206Re: Rasterfile Format questions
From: D. David David
Date: Fri, 13 Jan 1989 01:30
Date: Fri, 13 Jan 1989 01:30
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mcvax!cel!ajy@uunet.uu.net (andrew yeomans) writes: >The sun routine pr_dump does not always encode RT_BYTE_ENCODED rasterfiles >correctly, if copy_flag = 0 (compress in place). It seems to occur when >the encoded image (up to a given point) is longer than the unencoded >image, hence the original image gets corrupted. Fixed in SunOS 3.4. >/* The byte-encoded data format is as follows (not documented by Sun): */ Documented in the SunOS 4.0 pixrect manual. -- David DiGiacomo, Sun Microsystems, Mt. View, CA sun!david david@sun.com
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arc1-ca.pugleaf.net!utzoo!utgpu!attcan!uunet!lll-winken!ames!xanth!nic.MR.NET!csd4.milw.wisc.edu!leah!itsgw!rpi!sun.soe.clarkson.edu!batcomputer!cornell!uw-beaver!rice!sun-spots-requestReferences:
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!attcan!uunet!lll-winken!ames!xanth!nic.MR.NET!csd4.milw.wisc.edu!leah!itsgw!rpi!sun.soe.clarkson.edu!batcomputer!cornell!uw-beaver!rice!sun-spots-request From: david@sun.com (D. David David) Newsgroups: comp.sys.sun Subject: Re: Rasterfile Format questions Message-ID: <8901050041.AA20052@david.sun.com> Date: 13 Jan 89 01:30:01 GMT References: <8812220953.AA00765@sun303.cel.uucp> Sender: usenet@rice.edu Organization: Sun-Spots Lines: 15 Approved: Sun-Spots@rice.edu Original-Date: Wed, 4 Jan 89 16:41:47 PST X-Sun-Spots-Digest: Volume 7, Issue 98, message 11 of 13