MagickCore
6.8.5
morphology.h
Go to the documentation of this file.
1
/*
2
Copyright 1999-2013 ImageMagick Studio LLC, a non-profit organization
3
dedicated to making software imaging solutions freely available.
4
5
You may not use this file except in compliance with the License.
6
obtain a copy of the License at
7
8
http://www.imagemagick.org/script/license.php
9
10
Unless required by applicable law or agreed to in writing, software
11
distributed under the License is distributed on an "AS IS" BASIS,
12
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13
See the License for the specific language governing permissions and
14
limitations under the License.
15
16
MagickCore morphology methods.
17
*/
18
#ifndef _MAGICKCORE_MORPHOLOGY_H
19
#define _MAGICKCORE_MORPHOLOGY_H
20
21
#if defined(__cplusplus) || defined(c_plusplus)
22
extern
"C"
{
23
#endif
24
25
#include "
magick/geometry.h
"
26
27
typedef
enum
28
{
29
UndefinedKernel
,
/* equivalent to UnityKernel */
30
UnityKernel
,
/* The no-op or 'original image' kernel */
31
GaussianKernel
,
/* Convolution Kernels, Gaussian Based */
32
DoGKernel
,
33
LoGKernel
,
34
BlurKernel
,
35
CometKernel
,
36
LaplacianKernel
,
/* Convolution Kernels, by Name */
37
SobelKernel
,
38
FreiChenKernel
,
39
RobertsKernel
,
40
PrewittKernel
,
41
CompassKernel
,
42
KirschKernel
,
43
DiamondKernel
,
/* Shape Kernels */
44
SquareKernel
,
45
RectangleKernel
,
46
OctagonKernel
,
47
DiskKernel
,
48
PlusKernel
,
49
CrossKernel
,
50
RingKernel
,
51
PeaksKernel
,
/* Hit And Miss Kernels */
52
EdgesKernel
,
53
CornersKernel
,
54
DiagonalsKernel
,
55
LineEndsKernel
,
56
LineJunctionsKernel
,
57
RidgesKernel
,
58
ConvexHullKernel
,
59
ThinSEKernel
,
60
SkeletonKernel
,
61
ChebyshevKernel
,
/* Distance Measuring Kernels */
62
ManhattanKernel
,
63
OctagonalKernel
,
64
EuclideanKernel
,
65
UserDefinedKernel
,
/* User Specified Kernel Array */
66
BinomialKernel
67
}
KernelInfoType
;
68
69
typedef
enum
70
{
71
UndefinedMorphology
,
72
/* Convolve / Correlate weighted sums */
73
ConvolveMorphology
,
/* Weighted Sum with reflected kernel */
74
CorrelateMorphology
,
/* Weighted Sum using a sliding window */
75
/* Low-level Morphology methods */
76
ErodeMorphology
,
/* Minimum Value in Neighbourhood */
77
DilateMorphology
,
/* Maximum Value in Neighbourhood */
78
ErodeIntensityMorphology
,
/* Pixel Pick using GreyScale Erode */
79
DilateIntensityMorphology
,
/* Pixel Pick using GreyScale Dialate */
80
DistanceMorphology
,
/* Add Kernel Value, take Minimum */
81
/* Second-level Morphology methods */
82
OpenMorphology
,
/* Dilate then Erode */
83
CloseMorphology
,
/* Erode then Dilate */
84
OpenIntensityMorphology
,
/* Pixel Pick using GreyScale Open */
85
CloseIntensityMorphology
,
/* Pixel Pick using GreyScale Close */
86
SmoothMorphology
,
/* Open then Close */
87
/* Difference Morphology methods */
88
EdgeInMorphology
,
/* Dilate difference from Original */
89
EdgeOutMorphology
,
/* Erode difference from Original */
90
EdgeMorphology
,
/* Dilate difference with Erode */
91
TopHatMorphology
,
/* Close difference from Original */
92
BottomHatMorphology
,
/* Open difference from Original */
93
/* Recursive Morphology methods */
94
HitAndMissMorphology
,
/* Foreground/Background pattern matching */
95
ThinningMorphology
,
/* Remove matching pixels from image */
96
ThickenMorphology
,
/* Add matching pixels from image */
97
/* Experimental Morphology methods */
98
VoronoiMorphology
,
/* distance matte channel copy nearest color */
99
IterativeDistanceMorphology
/* Add Kernel Value, take Minimum */
100
}
MorphologyMethod
;
101
102
typedef
struct
KernelInfo
103
{
104
KernelInfoType
105
type
;
106
107
size_t
108
width
,
109
height
;
110
111
ssize_t
112
x
,
113
y
;
114
115
double
116
*
values
,
117
minimum
,
118
maximum
,
119
negative_range
,
120
positive_range
,
121
angle
;
122
123
struct
KernelInfo
124
*
next
;
125
126
size_t
127
signature
;
128
}
KernelInfo
;
129
130
extern
MagickExport
KernelInfo
131
*
AcquireKernelInfo
(
const
char
*),
132
*
AcquireKernelBuiltIn
(
const
KernelInfoType
,
const
GeometryInfo
*),
133
*
CloneKernelInfo
(
const
KernelInfo
*),
134
*
DestroyKernelInfo
(
KernelInfo
*);
135
136
extern
MagickExport
Image
137
*
MorphologyImage
(
const
Image
*,
const
MorphologyMethod
,
const
ssize_t,
138
const
KernelInfo
*,
ExceptionInfo
*),
139
*
MorphologyImageChannel
(
const
Image
*,
const
ChannelType
,
140
const
MorphologyMethod
,
const
ssize_t,
const
KernelInfo
*,
ExceptionInfo
*);
141
142
extern
MagickExport
void
143
ScaleGeometryKernelInfo
(
KernelInfo
*,
const
char
*),
144
ShowKernelInfo
(
const
KernelInfo
*);
145
146
#if defined(__cplusplus) || defined(c_plusplus)
147
}
148
#endif
149
150
#endif
magick
morphology.h
Generated by
1.8.1.2