MagickCore 7.1.0
Convert, Edit, Or Compose Bitmap Images
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feature.h
1/*
2 Copyright @ 1999 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. You may
6 obtain a copy of the License at
7
8 https://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 feature methods.
17*/
18#ifndef MAGICKCORE_FEATURE_H
19#define MAGICKCORE_FEATURE_H
20
21#if defined(__cplusplus) || defined(c_plusplus)
22extern "C" {
23#endif
24
25/*
26 Haralick texture features.
27*/
28typedef struct _ChannelFeatures
29{
30 double
31 angular_second_moment[4],
32 contrast[4],
33 correlation[4],
34 variance_sum_of_squares[4],
35 inverse_difference_moment[4],
36 sum_average[4],
37 sum_variance[4],
38 sum_entropy[4],
39 entropy[4],
40 difference_variance[4],
41 difference_entropy[4],
42 measure_of_correlation_1[4],
43 measure_of_correlation_2[4],
44 maximum_correlation_coefficient[4];
46
47extern MagickExport ChannelFeatures
48 *GetImageFeatures(const Image *,const size_t,ExceptionInfo *);
49
50extern MagickExport Image
51 *CannyEdgeImage(const Image *,const double,const double,const double,
52 const double,ExceptionInfo *),
53 *HoughLineImage(const Image *,const size_t,const size_t,const size_t,
55 *MeanShiftImage(const Image *,const size_t,const size_t,const double,
57
58#if defined(__cplusplus) || defined(c_plusplus)
59}
60#endif
61
62#endif
Definition: image.h:152