/usr/include/GraphicsMagick/magick/composite.h is in libgraphicsmagick1-dev 1.3.12-1.1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 | /*
Copyright (C) 2003 - 2010 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 Composite Methods.
*/
#ifndef _MAGICK_COMPOSITE_H
#define _MAGICK_COMPOSITE_H
#if defined(__cplusplus) || defined(c_plusplus)
extern "C" {
#endif /* defined(__cplusplus) || defined(c_plusplus) */
/*
Special options required by some composition operators.
*/
typedef struct _CompositeOptions_t
{
/* ModulateComposite */
double percent_brightness;
/* ThresholdComposite */
double amount;
double threshold;
} CompositeOptions_t;
extern MagickExport MagickPassFail
CompositeImage(Image *canvas_image,const CompositeOperator compose,
const Image *update_image,
const long x_offset,const long y_offset),
CompositeImageRegion(const CompositeOperator compose,
const CompositeOptions_t *options,
const unsigned long columns,
const unsigned long rows,
const Image *update_image,
const long update_x,
const long update_y,
Image *canvas_image,
const long canvas_x,
const long canvas_y,
ExceptionInfo *exception),
MagickCompositeImageUnderColor(Image *image,const PixelPacket *undercolor,
ExceptionInfo *exception);
#if defined(__cplusplus) || defined(c_plusplus)
}
#endif /* defined(__cplusplus) || defined(c_plusplus) */
#endif /* _MAGICK_COMPOSITE_H */
/*
* Local Variables:
* mode: c
* c-basic-offset: 2
* fill-column: 78
* End:
*/
|