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39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
#ifndef __EDGEDETECTOR_H__
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#define __EDGEDETECTOR_H__
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/*
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* EdgeDetector.h
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* zxing
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*
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* Copyright 2010 ZXing authors All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <vector>
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#include <zxing/common/BitMatrix.h>
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#include <zxing/common/Point.h>
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namespace zxing {
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namespace EdgeDetector {
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void findEdgePoints(std::vector<Point>& points, const BitMatrix& image, Point start, Point end, bool invert, int skip, float deviation);
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Line findLine(const BitMatrix& image, Line estimate, bool invert, int deviation, float threshold, int skip);
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Point intersection(Line a, Line b);
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}
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}
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#endif /* EDGEDETECTOR_H_ */
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