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Open Source Computer Vision Library
https://opencv.org/
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42 lines
1.0 KiB
42 lines
1.0 KiB
#include "opencv2/objdetect/objdetect.hpp" |
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#include "opencv2/highgui/highgui.hpp" |
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#include <ctype.h> |
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#include <stdio.h> |
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void help() |
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{ |
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printf( "Usage:\n" "" |
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"./convert_cascade --size=\"<width>x<height>\" input_cascade_path output_cascade_filename\n" ); |
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} |
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int main( int argc, char** argv ) |
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{ |
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const char* size_opt = "--size="; |
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char comment[1024]; |
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CvHaarClassifierCascade* cascade = 0; |
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CvSize size; |
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if( argc != 4 || strncmp( argv[1], size_opt, strlen(size_opt) ) != 0 ) |
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{ |
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help(); |
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return -1; |
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} |
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sscanf( argv[1], "--size=%ux%u", &size.width, &size.height ); |
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cascade = cvLoadHaarClassifierCascade( argv[2], size ); |
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if( !cascade ) |
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{ |
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fprintf( stderr, "Input cascade could not be found/opened\n" ); |
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return -1; |
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} |
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sprintf( comment, "Automatically converted from %s, window size = %dx%d", argv[2], size.width, size.height ); |
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cvSave( argv[3], cascade, 0, comment, cvAttrList(0,0) ); |
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return 0; |
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} |
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#ifdef _EiC |
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main(1,"facedetect.c"); |
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#endif
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