/dmagick/c/threshold.d

 1module dmagick.c.threshold;
 2
 3import core.stdc.stdio;
 4
 5import dmagick.c.exception;
 6import dmagick.c.image;
 7import dmagick.c.magickType;
 8import dmagick.c.magickVersion;
 9
10alias ptrdiff_t ssize_t;
11
12extern(C)
13{
14	static if ( MagickLibVersion >= 0x699 )
15	{
16		enum AutoThresholdMethod
17		{
18			UndefinedThresholdMethod,
19			KapurThresholdMethod,
20			OTSUThresholdMethod,
21			TriangleThresholdMethod
22		}
23	}
24
25	struct ThresholdMap {}
26
27	Image* AdaptiveThresholdImage(const(Image)*, const size_t, const size_t, const ssize_t, ExceptionInfo*);
28
29	ThresholdMap* DestroyThresholdMap(ThresholdMap*);
30	ThresholdMap* GetThresholdMap(const(char)*, ExceptionInfo*);
31
32	static if ( MagickLibVersion >= 0x699 )
33	{
34		MagickBooleanType AutoThresholdImage(Image*, const AutoThresholdMethod, ExceptionInfo*);
35	}
36
37	MagickBooleanType BilevelImage(Image*, const double);
38	MagickBooleanType BilevelImageChannel(Image*, const ChannelType, const double);
39	MagickBooleanType BlackThresholdImage(Image*, const(char)*);
40	MagickBooleanType BlackThresholdImageChannel(Image*, const ChannelType, const(char)*, ExceptionInfo*);
41	MagickBooleanType ClampImage(Image*);
42	MagickBooleanType ClampImageChannel(Image*, const ChannelType);
43	MagickBooleanType ListThresholdMaps(FILE*, ExceptionInfo*);
44	MagickBooleanType OrderedDitherImage(Image*);
45	MagickBooleanType OrderedDitherImageChannel(Image*, const ChannelType, ExceptionInfo*);
46	MagickBooleanType OrderedPosterizeImage(Image*, const(char)*, ExceptionInfo*);
47	MagickBooleanType OrderedPosterizeImageChannel(Image*, const ChannelType, const(char)*, ExceptionInfo*);
48
49	static if ( MagickLibVersion >= 0x681 )
50	{
51		MagickBooleanType PerceptibleImage(Image*, const double);
52		MagickBooleanType PerceptibleImageChannel(Image*, const ChannelType, const double);
53	}
54
55	MagickBooleanType RandomThresholdImage(Image*, const(char)*, ExceptionInfo*);
56	MagickBooleanType RandomThresholdImageChannel(Image*, const ChannelType, const(char)*, ExceptionInfo*);
57	MagickBooleanType WhiteThresholdImage(Image*, const(char)*);
58	MagickBooleanType WhiteThresholdImageChannel(Image*, const ChannelType, const(char)*, ExceptionInfo *);
59}