mirror of
https://github.com/Laex/Delphi-OpenCV.git
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5cfe443f3d
* Canny * Sobel * Laplace * cvSub * HoughLines * HoughCircles to XE3 Signed-off-by: Laex <laex@bk.ru>
58 lines
1.3 KiB
ObjectPascal
58 lines
1.3 KiB
ObjectPascal
program Canny;
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{$APPTYPE CONSOLE}
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{$R *.res}
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uses
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System.SysUtils,
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core_c in '..\..\include\ńore\core_c.pas',
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Core.types_c in '..\..\include\ńore\Core.types_c.pas',
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highgui_c in '..\..\include\highgui\highgui_c.pas',
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imgproc.types_c in '..\..\include\imgproc\imgproc.types_c.pas',
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imgproc_c in '..\..\include\imgproc\imgproc_c.pas';
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const
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filename = 'cat2.jpg';
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Var
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image: pIplImage = nil;
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gray: pIplImage = nil;
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dst: pIplImage = nil;
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begin
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// ďîëó÷ŕĺě ęŕđňčíęó
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image := cvLoadImage(filename);
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WriteLn(Format('[i] image: %s', [filename]));
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// ńîçäŕ¸ě îäíîęŕíŕëüíűĺ ęŕđňčíęč
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gray := cvCreateImage(cvGetSize(image), IPL_DEPTH_8U, 1);
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dst := cvCreateImage(cvGetSize(image), IPL_DEPTH_8U, 1);
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// îęíî äë˙ îňîáđŕćĺíč˙ ęŕđňčíęč
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cvNamedWindow('original', CV_WINDOW_AUTOSIZE);
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cvNamedWindow('gray', CV_WINDOW_AUTOSIZE);
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cvNamedWindow('cvCanny', CV_WINDOW_AUTOSIZE);
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// ďđĺîáđŕçóĺě â ăđŕäŕöčč ńĺđîăî
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cvCvtColor(image, gray, CV_RGB2GRAY);
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// ďîëó÷ŕĺě ăđŕíčöű
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cvCanny(gray, dst, 10, 100, 3);
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// ďîęŕçűâŕĺě ęŕđňčíęč
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cvShowImage('original', image);
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cvShowImage('gray', gray);
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cvShowImage('cvCanny', dst);
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// ćä¸ě íŕćŕňč˙ ęëŕâčřč
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cvWaitKey(0);
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// îńâîáîćäŕĺě đĺńóđńű
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cvReleaseImage(image);
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cvReleaseImage(gray);
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cvReleaseImage(dst);
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// óäŕë˙ĺě îęíŕ
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cvDestroyAllWindows();
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end.
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