Re: [GM-bugs] [PATCH] tiff: fix PLANARCONFIG_SEPARATE and PHOTOMETRIC_{PALETTE, MINIS{BLACK, WHITE}
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Re: [GM-bugs] [PATCH] tiff: fix PLANARCONFIG_SEPARATE and PHOTOMETRIC_{PALETTE, MINIS{BLACK, WHITE}} with alpha
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From: Bob F. <bfr...@si...> - 2014-12-23 18:12:16
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I forgot to mention that the submitted patch is to a block of code
which was significantly edited in the past few days.
Bob
On Tue, 23 Dec 2014, Yuriy Kaminskiy wrote:
> Combination of PLANARCONFIG_SEPARATE and
> PHOTOMETRIC_{PALETTE,MINIS{BLACK,WHITE},LOGLUV} with alpha is not properly handled.
> I've added support for palette (untested) and grayscale (sample file attached
> [source: xemacs nextstep support files]; contains min-is-black and RGB variants
> of same image), and properly error out [better than silently producing garbage]
> in case of LOGLUV (it would require adding CIE{X,Z}Quantum).
>
--
Bob Friesenhahn
bfr...@si..., http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer, http://www.GraphicsMagick.org/
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