tesseract  5.0.0
polyaprx.h
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1 /**********************************************************************
2  * File: polyaprx.h
3  * Description: Code for polygonal approximation from old edgeprog.
4  * Author: Ray Smith
5  *
6  * (C) Copyright 1993, Hewlett-Packard Ltd.
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 
19 #ifndef POLYAPRX_H
20 #define POLYAPRX_H
21 
22 namespace tesseract {
23 
24 class C_OUTLINE;
25 struct TESSLINE;
26 
27 // convert a chain-coded input to the old OUTLINE approximation
28 TESSLINE *ApproximateOutline(bool allow_detailed_fx, C_OUTLINE *c_outline);
29 
30 } // namespace tesseract
31 
32 #endif
TESSLINE * ApproximateOutline(bool allow_detailed_fx, C_OUTLINE *c_outline)
Definition: polyaprx.cpp:529