mirror of
https://github.com/Laex/Delphi-OpenCV.git
synced 2024-11-16 16:25:53 +01:00
105 lines
3.4 KiB
ObjectPascal
105 lines
3.4 KiB
ObjectPascal
(* /*****************************************************************
|
|
// Delphi-OpenCV Demo
|
|
// Copyright (C) 2013 Project Delphi-OpenCV
|
|
// ****************************************************************
|
|
// Contributor:
|
|
// laentir Valetov
|
|
// email:laex@bk.ru
|
|
// ****************************************************************
|
|
// You may retrieve the latest version of this file at the GitHub,
|
|
// located at git://github.com/Laex/Delphi-OpenCV.git
|
|
// ****************************************************************
|
|
// The contents of this file are used with permission, subject to
|
|
// the Mozilla Public License Version 1.1 (the "License"); you may
|
|
// not use this file except in compliance with the License. You may
|
|
// obtain a copy of the License at
|
|
// http://www.mozilla.org/MPL/MPL-1_1Final.html
|
|
//
|
|
// Software distributed under the License is distributed on an
|
|
// "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
|
// implied. See the License for the specific language governing
|
|
// rights and limitations under the License.
|
|
******************************************************************* *)
|
|
// JCL_DEBUG_EXPERT_GENERATEJDBG OFF
|
|
// JCL_DEBUG_EXPERT_INSERTJDBG OFF
|
|
// JCL_DEBUG_EXPERT_DELETEMAPFILE OFF
|
|
program cvSetImageROI_cvAddWeighted;
|
|
|
|
{$APPTYPE CONSOLE}
|
|
{$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_src1 = 'Resource\cat2-mirror.jpg';
|
|
filename_src2 = 'Resource\cat2.jpg';
|
|
|
|
Var
|
|
image: pIplImage = nil;
|
|
templ: pIplImage = nil;
|
|
dst: pIplImage = nil;
|
|
x, y, width, height: Integer;
|
|
alpha, beta: Double;
|
|
|
|
begin
|
|
try
|
|
image := cvLoadImage(filename_src1);
|
|
WriteLn(Format('[i] image_src1: %s', [filename_src1]));
|
|
templ := cvLoadImage(filename_src2);
|
|
WriteLn(Format('[i] image_src2: %s', [filename_src2]));
|
|
|
|
cvNamedWindow('origianl', CV_WINDOW_AUTOSIZE);
|
|
cvNamedWindow('template', CV_WINDOW_AUTOSIZE);
|
|
cvNamedWindow('res', CV_WINDOW_AUTOSIZE);
|
|
dst := cvCloneImage(templ);
|
|
// ðàçìåð øàáëîíà
|
|
width := templ^.width;
|
|
height := templ^.height;
|
|
|
|
// îðèãèíàë è øàáëîí
|
|
cvShowImage('origianl', image);
|
|
cvShowImage('template', templ);
|
|
|
|
x := 0;
|
|
y := 0;
|
|
// çàäà¸ì âåñîâûå êîýôôèöèåíòû
|
|
alpha := 0.5;
|
|
beta := 0.5;
|
|
// óñòàíàâëèâàåì îáëàñòü èíòåðåñà
|
|
cvSetImageROI(image, cvRect(x, y, width, height));
|
|
// âçâåøåííàÿ ñóììà
|
|
cvAddWeighted(image, alpha, templ, beta, 0.0, dst);
|
|
// îñâîáîæäàåì îáëàñòü èíòåðåñà
|
|
cvResetImageROI(image);
|
|
// ïîêàçûâàåì ðåçóëüòàò
|
|
cvShowImage('res', dst);
|
|
|
|
// æä¸ì íàæàòèÿ êëàâèøè
|
|
cvWaitKey(0);
|
|
|
|
// îñâîáîæäàåì ðåñóðñû
|
|
cvReleaseImage(image);
|
|
cvReleaseImage(templ);
|
|
cvReleaseImage(dst);
|
|
cvDestroyAllWindows();
|
|
except
|
|
on E: Exception do
|
|
Writeln(E.ClassName, ': ', E.Message);
|
|
end;
|
|
end.
|