mirror of
https://github.com/Laex/Delphi-OpenCV.git
synced 2024-11-18 01:05:53 +01:00
8540f5bd44
Multidemo [+] fback_c (cvCalcOpticalFlowFarneback) [+] minarea (cvMinEnclosingCircle, cvMinAreaRect2) Signed-off-by: Laex <laex@bk.ru>
61 lines
1.8 KiB
ObjectPascal
61 lines
1.8 KiB
ObjectPascal
{$APPTYPE CONSOLE}
|
|
// JCL_DEBUG_EXPERT_GENERATEJDBG OFF
|
|
// JCL_DEBUG_EXPERT_INSERTJDBG OFF
|
|
// JCL_DEBUG_EXPERT_DELETEMAPFILE OFF
|
|
program HelloWorld;
|
|
|
|
{$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'
|
|
;
|
|
|
|
Var
|
|
// çàäà¸ì âûñîòó è øèðèíó êàðòèíêè
|
|
height: Integer = 620;
|
|
width: Integer = 440;
|
|
pt: TCvPoint;
|
|
hw: pIplImage;
|
|
font: TCvFont;
|
|
|
|
begin
|
|
try
|
|
// çàäà¸ì òî÷êó äëÿ âûâîäà òåêñòà
|
|
pt := CvPoint(height div 4, width div 2);
|
|
// Ñîçäà¸è 8-áèòíóþ, 3-êàíàëüíóþ êàðòèíêó
|
|
hw := cvCreateImage(CvSize(height, width), 8, 3);
|
|
// çàëèâàåì êàðòèíêó ÷¸ðíûì öâåòîì
|
|
CvSet(pCvArr(hw), cvScalar(0, 0, 0));
|
|
// èíèöèàëèçàöèÿ øðèôòà
|
|
cvInitFont(@font, CV_FONT_HERSHEY_COMPLEX, 1.0, 1.0, 0, 1, CV_AA);
|
|
// èñïîëüçóÿ øðèôò âûâîäèì íà êàðòèíêó òåêñò
|
|
cvPutText(hw, 'OpenCV Step By Step', pt, @font, CV_RGB(150, 0, 150));
|
|
// ñîçäà¸ì îêîøêî
|
|
cvNamedWindow('Hello World', 0);
|
|
// ïîêàçûâàåì êàðòèíêó â ñîçäàííîì îêíå
|
|
cvShowImage('Hello World', hw);
|
|
// æä¸ì íàæàòèÿ êëàâèøè
|
|
cvWaitKey(0);
|
|
// îñâîáîæäàåì ðåñóðñû
|
|
cvReleaseImage(hw);
|
|
cvDestroyWindow('Hello World');
|
|
except
|
|
on E: Exception do
|
|
Writeln(E.ClassName, ': ', E.Message);
|
|
end;
|
|
|
|
end.
|