Thu, Nov 18 2004
23:41:32
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Request created by jidanni@jidanni.org
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<jidanni@jidanni.org>
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grass-bugs@lists.intevation.de
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To |
grass-bugs@intevation.de
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Subject |
PNG driver always makes 8 bit deep PNGs
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Message-Id |
<E1CUuhK-00024c-US@jidanni1>
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From |
Dan Jacobson <jidanni@jidanni.org>
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Date |
Fri, 19 Nov 2004 06:24:14 +0800
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No, hits=-4.9 tagged_above=-999.0 required=3.0 tests=BAYES_00
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There should be a way to tell the PNG driver to use less deep bits
when one doesn't need that many.
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Sat, Nov 20 2004
18:19:17
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Mail sent by mneteler
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The GRASS 5.7 PNG driver comes with COMPRESSION, maybe
helpful in this regards.
http://grass.itc.it/grass57/manuals/html57_user/pngdriver.html |
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Tue, Nov 23 2004
00:19:28
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Mail sent by jidanni@jidanni.org
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To |
Markus Neteler via RT <grass-bugs@intevation.de>
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Subject |
Re: [bug #2699] (grass) PNG driver always makes 8 bit deep PNGs
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References |
<20041120171918.06800100168@lists.intevation.de>
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From |
Dan Jacobson <jidanni@jidanni.org>
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Date |
Tue, 23 Nov 2004 05:34:43 +0800
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<87vfbxzhxo.fsf@jidanni.org>
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No, hits=-4.9 tagged_above=-999.0 required=3.0 tests=BAYES_00
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H> The GRASS 5.7 PNG driver comes with COMPRESSION, maybe
H> helpful in this regards.
I'm not sure that is the same as bit depth.
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Mon, Nov 29 2004
23:34:01
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Area changed to wish by hbowman
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Tue, Jun 19 2007
08:33:02
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Status changed to resolved by hbowman
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Tue, Jun 19 2007
08:33:02
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Comments added by hbowman
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GRASS 6.x's PNG driver respects the GRASS_TRUECOLOR shell enviro variable.
closing bug as "done".
Hamish
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