Re: [PATCH] tiff: fix PLANARCONFIG_SEPARATE and PHOTOMETRIC_{PALETTE, MINIS{BLACK, WHITE}} with alpha

Bob Friesenhahn <[email protected]> Tue, 23 Dec 2014 12:11:55 -0600 (CST)
Newsgroups gmane.comp.video.graphicsmagick.bugs
Message-ID <[email protected]>
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
[email protected], http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/

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