tesseract  v4.0.0-17-g361f3264
Open Source OCR Engine
outfeat.h
1 /******************************************************************************
2  ** Filename: outfeat.h
3  ** Purpose: Definition of outline features.
4  ** Author: Dan Johnson
5  **
6  ** (c) Copyright Hewlett-Packard Company, 1988.
7  ** Licensed under the Apache License, Version 2.0 (the "License");
8  ** you may not use this file except in compliance with the License.
9  ** You may obtain a copy of the License at
10  ** http://www.apache.org/licenses/LICENSE-2.0
11  ** Unless required by applicable law or agreed to in writing, software
12  ** distributed under the License is distributed on an "AS IS" BASIS,
13  ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  ** See the License for the specific language governing permissions and
15  ** limitations under the License.
16  ******************************************************************************/
17 
18 #ifndef OUTFEAT_H
19 #define OUTFEAT_H
20 
24 #include "ocrfeatures.h"
25 #include "fpoint.h"
26 #include "mfoutline.h"
27 
28 typedef enum {
29  OutlineFeatX,
30  OutlineFeatY,
31  OutlineFeatLength,
32  OutlineFeatDir
33 } OUTLINE_FEAT_PARAM_NAME;
34 
35 #define MAX_OUTLINE_FEATURES (100)
36 
37 /*---------------------------------------------------------------------------
38  Privat Function Prototypes
39 ----------------------------------------------------------------------------*/
40 void AddOutlineFeatureToSet(FPOINT *Start,
41  FPOINT *End,
42  FEATURE_SET FeatureSet);
43 
44 void ConvertToOutlineFeatures(MFOUTLINE Outline, FEATURE_SET FeatureSet);
45 
46 void NormalizeOutlineX(FEATURE_SET FeatureSet);
47 
48 #endif
Definition: fpoint.h:30
Definition: ocrfeatures.h:66
Definition: oldlist.h:124