mirror of
https://github.com/Laex/Delphi-OpenCV.git
synced 2024-11-16 08:15:52 +01:00
62 lines
1.5 KiB
ObjectPascal
62 lines
1.5 KiB
ObjectPascal
// JCL_DEBUG_EXPERT_GENERATEJDBG OFF
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// JCL_DEBUG_EXPERT_INSERTJDBG OFF
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// JCL_DEBUG_EXPERT_DELETEMAPFILE OFF
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program cv_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\ñore\core_c.pas',
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Core.types_c in '..\..\include\ñore\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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LibName in '..\..\include\LibName.pas';
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const
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filename = 'Resource\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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// ïîëó÷àåì êàðòèíêó
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image := cvLoadImage(filename);
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WriteLn(Format('[i] image: %s', [filename]));
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// ñîçäà¸ì îäíîêàíàëüíûå êàðòèíêè
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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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// îêíî äëÿ îòîáðàæåíèÿ êàðòèíêè
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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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// ïðåîáðàçóåì â ãðàäàöèè ñåðîãî
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cvCvtColor(image, gray, CV_RGB2GRAY);
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// ïîëó÷àåì ãðàíèöû
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cvCanny(gray, dst, 10, 100, 3);
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// ïîêàçûâàåì êàðòèíêè
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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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// æä¸ì íàæàòèÿ êëàâèøè
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cvWaitKey(0);
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// îñâîáîæäàåì ðåñóðñû
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cvReleaseImage(image);
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cvReleaseImage(gray);
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cvReleaseImage(dst);
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// óäàëÿåì îêíà
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cvDestroyAllWindows();
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end.
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