mirror of
https://github.com/Laex/Delphi-OpenCV.git
synced 2024-11-16 08:15:52 +01:00
8540f5bd44
Multidemo [+] fback_c (cvCalcOpticalFlowFarneback) [+] minarea (cvMinEnclosingCircle, cvMinAreaRect2) Signed-off-by: Laex <laex@bk.ru>
54 lines
1.6 KiB
ObjectPascal
54 lines
1.6 KiB
ObjectPascal
// JCL_DEBUG_EXPERT_GENERATEJDBG OFF
|
|
// JCL_DEBUG_EXPERT_INSERTJDBG OFF
|
|
// JCL_DEBUG_EXPERT_DELETEMAPFILE OFF
|
|
program cv_GetSubRect;
|
|
|
|
{$APPTYPE CONSOLE}
|
|
{$R *.res}
|
|
|
|
uses
|
|
System.SysUtils,
|
|
uLibName in '..\..\..\include\uLibName.pas',
|
|
highgui_c in '..\..\..\include\highgui\highgui_c.pas',
|
|
core_c in '..\..\..\include\ñore\core_c.pas',
|
|
Core.types_c in '..\..\..\include\ñore\Core.types_c.pas',
|
|
imgproc.types_c in '..\..\..\include\imgproc\imgproc.types_c.pas',
|
|
imgproc_c in '..\..\..\include\imgproc\imgproc_c.pas',
|
|
legacy in '..\..\..\include\legacy\legacy.pas',
|
|
calib3d in '..\..\..\include\calib3d\calib3d.pas',
|
|
imgproc in '..\..\..\include\imgproc\imgproc.pas',
|
|
haar in '..\..\..\include\objdetect\haar.pas',
|
|
objdetect in '..\..\..\include\objdetect\objdetect.pas',
|
|
tracking in '..\..\..\include\video\tracking.pas',
|
|
Core in '..\..\..\include\ñore\core.pas'
|
|
;
|
|
|
|
Const
|
|
filename = 'Resource\opencv_logo_with_text.png';
|
|
|
|
Var
|
|
image: pIplImage = nil;
|
|
cut_image: pIplImage = nil;
|
|
R:TCvRect;
|
|
begin
|
|
try
|
|
image := cvLoadImage(filename, CV_LOAD_IMAGE_UNCHANGED);
|
|
R:=CvRect(50,50,250,250);
|
|
cut_image:=cvCreateImage(CvSize(0,0), image^.depth, image^.nChannels);
|
|
cut_image := cvGetSubRect(image,cut_Image,R);
|
|
cvNamedWindow(filename, CV_WINDOW_AUTOSIZE);
|
|
cvNamedWindow('Cut image', CV_WINDOW_AUTOSIZE);
|
|
cvRectangle(image,CvPoint(50,50),CvPoint(50+250,50+250),CvScalar(150));
|
|
cvShowImage(filename, image);
|
|
cvShowImage('Cut image', cut_image);
|
|
cvWaitKey(0);
|
|
cvReleaseImage(image);
|
|
cvReleaseImage(cut_image);
|
|
cvDestroyAllWindows;
|
|
except
|
|
on E: Exception do
|
|
Writeln(E.ClassName, ': ', E.Message);
|
|
end;
|
|
|
|
end.
|