/usr/include/GraphicsMagick/magick/effect.h is in libgraphicsmagick1-dev 1.3.28-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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Copyright (C) 2003-2009 GraphicsMagick Group
Copyright (C) 2002 ImageMagick Studio
This program is covered by multiple licenses, which are described in
Copyright.txt. You should have received a copy of Copyright.txt with this
package; otherwise see http://www.graphicsmagick.org/www/Copyright.html.
GraphicsMagick Image Effect Methods.
*/
#ifndef _MAGICK_EFFECT_H
#define _MAGICK_EFFECT_H
#if defined(__cplusplus) || defined(c_plusplus)
extern "C" {
#endif /* defined(__cplusplus) || defined(c_plusplus) */
extern MagickExport Image
*AdaptiveThresholdImage(const Image *,const unsigned long,const unsigned long,
const double,ExceptionInfo *),
*AddNoiseImage(const Image *,const NoiseType,ExceptionInfo *),
*AddNoiseImageChannel(const Image *image,const ChannelType channel,
const NoiseType noise_type,ExceptionInfo *exception),
*BlurImage(const Image *,const double,const double,ExceptionInfo *),
*BlurImageChannel(const Image *image,const ChannelType channel,
const double radius,const double sigma,ExceptionInfo *exception),
*ConvolveImage(const Image *,const unsigned int,const double *,
ExceptionInfo *),
*DespeckleImage(const Image *,ExceptionInfo *),
*EdgeImage(const Image *,const double,ExceptionInfo *),
*EmbossImage(const Image *,const double,const double,ExceptionInfo *),
*EnhanceImage(const Image *,ExceptionInfo *),
*GaussianBlurImage(const Image *,const double,const double,ExceptionInfo *),
*GaussianBlurImageChannel(const Image *image,
const ChannelType channel,const double radius,const double sigma,
ExceptionInfo *exception),
*MedianFilterImage(const Image *,const double,ExceptionInfo *),
*MotionBlurImage(const Image *,const double,const double,const double,
ExceptionInfo *),
*ReduceNoiseImage(const Image *,const double,ExceptionInfo *),
*ShadeImage(const Image *,const unsigned int,double,double,ExceptionInfo *),
*SharpenImage(const Image *,const double,const double,ExceptionInfo *),
*SharpenImageChannel(const Image *image,const ChannelType channel,
const double radius,const double sigma,ExceptionInfo *exception),
*SpreadImage(const Image *,const unsigned int,ExceptionInfo *),
*UnsharpMaskImage(const Image *,const double,const double,const double,
const double,ExceptionInfo *),
*UnsharpMaskImageChannel(const Image *image,
const ChannelType channel,const double radius,const double sigma,
const double amount,const double threshold,
ExceptionInfo *exception);
extern MagickExport MagickPassFail
BlackThresholdImage(Image *image,const char *thresholds),
ChannelThresholdImage(Image *,const char *),
RandomChannelThresholdImage(Image *,const char *,const char *,
ExceptionInfo *exception),
ThresholdImage(Image *,const double),
WhiteThresholdImage(Image *image,const char *thresholds);
#if defined(__cplusplus) || defined(c_plusplus)
}
#endif /* defined(__cplusplus) || defined(c_plusplus) */
#endif /* _MAGICK_EFFECT_H */
/*
* Local Variables:
* mode: c
* c-basic-offset: 2
* fill-column: 78
* End:
*/
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