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/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
% DDDD EEEEE PPPP RRRR EEEEE CCCC AAA TTTTT EEEEE %
% D D E P P R R E C A A T E %
% D D EEE PPPPP RRRR EEE C AAAAA T EEE %
% D D E P R R E C A A T E %
% DDDD EEEEE P R R EEEEE CCCC A A T EEEEE %
% %
% %
% MagickWand Deprecated Methods %
% %
% Software Design %
% Cristy %
% October 2002 %
% %
% %
% Copyright 1999-2021 ImageMagick Studio LLC, a non-profit organization %
% dedicated to making software imaging solutions freely available. %
% %
% You may not use this file except in compliance with the License. You may %
% obtain a copy of the License at %
% %
% https://imagemagick.org/script/license.php %
% %
% Unless required by applicable law or agreed to in writing, software %
% distributed under the License is distributed on an "AS IS" BASIS, %
% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %
% See the License for the specific language governing permissions and %
% limitations under the License. %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%
%
*/
/*
Include declarations.
*/
#include "MagickWand/studio.h"
#include "MagickWand/MagickWand.h"
#include "MagickWand/magick-wand-private.h"
#include "MagickWand/wand.h"
#include "MagickCore/monitor-private.h"
#include "MagickCore/thread-private.h"
#if !defined(MAGICKCORE_EXCLUDE_DEPRECATED)
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
% M a g i c k G e t I m a g e A l p h a C o l o r %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% MagickGetImageAlphaColor() returns the image alpha color.
%
% The format of the MagickGetImageAlphaColor method is:
%
% MagickBooleanType MagickGetImageAlphaColor(MagickWand *wand,
% PixelWand *alpha_color)
%
% A description of each parameter follows:
%
% o wand: the magick wand.
%
% o alpha_color: return the alpha color.
%
*/
WandExport MagickBooleanType MagickGetImageAlphaColor(MagickWand *wand,
PixelWand *alpha_color)
{
assert(wand != (MagickWand *)NULL);
assert(wand->signature == MagickWandSignature);
if (wand->debug != MagickFalse)
(void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name);
if (wand->images == (Image *)NULL)
ThrowWandException(WandError, "ContainsNoImages", wand->name);
PixelSetPixelColor(alpha_color,&wand->images->matte_color);
return(MagickTrue);
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
% M a g i c k S e t I m a g e A l p h a C o l o r %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% MagickSetImageAlphaColor() sets the image alpha color.
%
% The format of the MagickSetImageAlphaColor method is:
%
% MagickBooleanType MagickSetImageAlphaColor(MagickWand *wand,
% const PixelWand *matte)
%
% A description of each parameter follows:
%
% o wand: the magick wand.
%
% o matte: the alpha pixel wand.
%
*/
WandExport MagickBooleanType MagickSetImageAlphaColor(MagickWand *wand,
const PixelWand *alpha)
{
assert(wand != (MagickWand *)NULL);
assert(wand->signature == MagickWandSignature);
if (wand->debug != MagickFalse)
(void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name);
if (wand->images == (Image *)NULL)
ThrowWandException(WandError,"ContainsNoImages",wand->name);
PixelGetQuantumPacket(alpha,&wand->images->matte_color);
return(MagickTrue);
}
#endif
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