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Open Source Computer Vision Library
https://opencv.org/
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24 lines
487 B
24 lines
487 B
15 years ago
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#! /usr/bin/env octave
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cv;
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highgui;
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arg_list=argv();
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cvNamedWindow("win");
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if (!size(arg_list,1))
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error("must specify filename");
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exit
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endif
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filename = arg_list{1};
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im = cvLoadImage(filename, CV_LOAD_IMAGE_GRAYSCALE);
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im3 = cvLoadImage(filename, CV_LOAD_IMAGE_COLOR);
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chessboard_dim = cvSize( 5, 6 );
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[found_all, corners] = cvFindChessboardCorners( im, chessboard_dim );
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cvDrawChessboardCorners( im3, chessboard_dim, corners, found_all );
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cvShowImage("win", im3);
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cvWaitKey();
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