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