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Open Source Computer Vision Library
https://opencv.org/
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113 lines
3.9 KiB
113 lines
3.9 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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// 2004-03-17, Gabriel Schreiber <schreiber@ient.rwth-aachen.de> |
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// Mark Asbach <asbach@ient.rwth-aachen.de> |
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// Institute of Communications Engineering, RWTH Aachen University |
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// Python header. |
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// It may be required that this header is the first to be included |
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// (see Python documentation for details) |
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#include "Python.h" |
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#include "error.h" |
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#include <sstream> |
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#include <iostream> |
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// OpenCV headers |
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#include "cxcore.h" |
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#include "cxerror.h" |
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//========================================================================= |
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int SendErrorToPython |
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( |
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int status, |
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const char* func_name, |
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const char* err_msg, |
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const char* file_name, |
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int line, |
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void* /*userdata*/ |
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) |
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throw(int) |
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{ |
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std::stringstream message; |
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message |
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<< " openCV Error:" |
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<< "\n Status=" << cvErrorStr(status) |
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<< "\n function name=" << (func_name ? func_name : "unknown") |
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<< "\n error message=" << (err_msg ? err_msg : "unknown") |
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<< "\n file_name=" << (file_name ? file_name : "unknown") |
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<< "\n line=" << line |
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<< std::flush; |
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// Clear OpenCV's error status for the next call! |
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cvSetErrStatus( CV_StsOk ); |
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// Set Python Error. |
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// ATTENTION: this only works if the function returning to |
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// Python returns 0 instead of a PyObject (see also "custom_typemaps.i" |
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PyErr_SetString(PyExc_RuntimeError, message.str().c_str()); |
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throw 1; |
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return 0; |
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} |
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//========================================================================= |
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void* void_ptr_generator() |
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{ |
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return 0; |
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} |
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//========================================================================= |
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void** void_ptrptr_generator() |
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{ |
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return 0; |
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} |
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//========================================================================= |
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CvErrorCallback function_ptr_generator() |
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{ |
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return &SendErrorToPython; |
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} |
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