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Open Source Computer Vision Library
https://opencv.org/
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137 lines
5.0 KiB
137 lines
5.0 KiB
/*M/////////////////////////////////////////////////////////////////////////////////////// |
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// |
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. |
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// |
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// By downloading, copying, installing or using the software you agree to this license. |
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// If you do not agree to this license, do not download, install, |
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// copy or use the software. |
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// |
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// |
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// Intel License Agreement |
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// For Open Source Computer Vision Library |
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// |
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// Copyright (C) 2000, Intel Corporation, all rights reserved. |
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// Third party copyrights are property of their respective owners. |
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// |
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// Redistribution and use in source and binary forms, with or without modification, |
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// are permitted provided that the following conditions are met: |
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// |
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// * Redistribution's of source code must retain the above copyright notice, |
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// this list of conditions and the following disclaimer. |
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// |
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// * Redistribution's in binary form must reproduce the above copyright notice, |
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// this list of conditions and the following disclaimer in the documentation |
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// and/or other materials provided with the distribution. |
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// |
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// * The name of Intel Corporation may not be used to endorse or promote products |
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// derived from this software without specific prior written permission. |
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// |
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// This software is provided by the copyright holders and contributors "as is" and |
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// any express or implied warranties, including, but not limited to, the implied |
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// warranties of merchantability and fitness for a particular purpose are disclaimed. |
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// In no event shall the Intel Corporation or contributors be liable for any direct, |
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// indirect, incidental, special, exemplary, or consequential damages |
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// (including, but not limited to, procurement of substitute goods or services; |
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// loss of use, data, or profits; or business interruption) however caused |
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// and on any theory of liability, whether in contract, strict liability, |
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// or tort (including negligence or otherwise) arising in any way out of |
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// the use of this software, even if advised of the possibility of such damage. |
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// |
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//M*/ |
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/* This file contains custom python shadow class code for certain troublesome functions */ |
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%{ |
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#include "cvshadow.h" |
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%} |
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// source %myshadow, %myrelease macros |
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%include "cvswigmacros.i" |
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%include "stl.i" |
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// %ignore, %rename must come before %include |
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%myshadow(cvCvtSeqToArray); |
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%myshadow(cvHaarDetectObjects); |
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%myshadow(cvSegmentMotion); |
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%myshadow(cvApproxPoly); |
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%myshadow(cvConvexHull2); |
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%newobject cvConvexHull2_Shadow; // shadowed functioned always returns new object |
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/* cvSnakeImage shadow uses a vector<CvPoint> and vector<float> */ |
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%template(FloatVector) std::vector<float>; |
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%template(CvPointVector) std::vector<CvPoint>; |
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%myshadow(cvSnakeImage); |
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// must come after %ignore, %rename |
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%include "cvshadow.h" |
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/* return a typed CvSeq instead of generic for CvSubdiv2D edges -- see cvseq.i */ |
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%rename (untyped_edges) CvSubdiv2D::edges; |
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%ignore CvSubdiv2D::edges; |
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%rename (edges) CvSubdiv2D::typed_edges; |
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/* Python doesn't know what to do with these */ |
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%rename (asIplImage) operator IplImage*; |
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%rename (asCvMat) operator CvMat*; |
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%ignore operator const IplImage*; |
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%ignore operator const CvMat*; |
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/* Define sequence type for functions returning sequences */ |
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%define %cast_seq( cvfunc, type ) |
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%rename (cvfunc##Untyped) cvfunc; |
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%pythoncode %{ |
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def cvfunc(*args): |
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seq = cvfunc##Untyped( *args ) |
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return type.cast(seq) |
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%} |
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%enddef |
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%cast_seq( cvHoughCircles, CvSeq_float_3 ); |
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%cast_seq( cvPyrSegmentation, CvSeq_CvConnectedComp ); |
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%cast_seq( cvApproxChains, CvSeq_CvPoint); |
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%cast_seq( cvContourFromContourTree, CvSeq_CvPoint ); |
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%cast_seq( cvConvexityDefects, CvSeq_CvConvexityDefect ); |
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/* Special cases ... */ |
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%rename(cvFindContoursUntyped) cvFindContours; |
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%pythoncode %{ |
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def cvFindContours( *args ): |
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count, seq = cvFindContoursUntyped( *args ) |
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return count, CvSeq_CvPoint.cast(seq) |
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%} |
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/* cvHoughLines2 returns a different type of sequence depending on its args */ |
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%rename (cvHoughLinesUntyped) cvHoughLines2; |
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%pythoncode %{ |
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def cvHoughLines2( *args ): |
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seq = cvHoughLinesUntyped( *args ) |
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type = CV_SEQ_ELTYPE(seq) |
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if type == CV_32SC4: |
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return CvSeq_CvPoint_2.cast(seq) |
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return CvSeq_float_2.cast(seq) |
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%} |
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// cvPointSeqFromMat |
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// cvSeqPartition |
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// cvSeqSlice |
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// cvTreeToNodeSeq |
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// Fix cvRelease* function to play nice w/ Python |
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// TODO some of these objects lack the delete method -- why??? |
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%myrelease(cv, cvReleaseImage, CvMat); // IplImage is CvMat in Python |
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%myrelease(cv, cvReleaseMat, CvMat); |
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%myrelease(cv, cvReleaseStructuringElement, IplConvKernel); |
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%myrelease(cv, cvReleaseKalman, CvKalman); |
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%myrelease(cv, cvReleaseHist, CvHistogram); |
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%myrelease(cv, cvReleaseHaarClassifierCascade, CvHaarClassifierCascade); |
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//%myrelease(cvReleasePOSITObject, CvPOSITObject); |
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%myrelease(cv, cvReleaseImageHeader, CvMat); // IplImage is CvMat |
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%myrelease(cv, cvReleaseMatND, CvMatND); |
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%myrelease(cv, cvReleaseSparseMat, CvSparseMat); |
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%myrelease(cv, cvReleaseMemStorage, CvMemStorage); |
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%myrelease(cv, cvReleaseGraphScanner, CvGraphScanner); |
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//%myrelease(cvReleaseFileStorage, CvFileStorage); |
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// TODO implement this |
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%ignore cvRelease;
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