mirror of
https://github.com/Laex/Delphi-OpenCV.git
synced 2024-11-16 08:15:52 +01:00
96 lines
2.8 KiB
ObjectPascal
96 lines
2.8 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,
|
||
highgui_c,
|
||
core_c,
|
||
Core.types_c,
|
||
imgproc_c,
|
||
uResourcePaths;
|
||
|
||
Const
|
||
filename_src1 = cResourceMedia + 'cat2-mirror.jpg';
|
||
filename_src2 = cResourceMedia + '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);
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
width := templ^.width;
|
||
height := templ^.height;
|
||
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
cvShowImage('origianl', image);
|
||
cvShowImage('template', templ);
|
||
|
||
x := 0;
|
||
y := 0;
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>c<EFBFBD><63><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
alpha := 0.5;
|
||
beta := 0.5;
|
||
// <20>c<EFBFBD><63><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>cc<63><63> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>c<EFBFBD>
|
||
cvSetImageROI(image, cvRect(x, y, width, height));
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> c<><63><EFBFBD><EFBFBD>
|
||
cvAddWeighted(image, alpha, templ, beta, 0.0, dst);
|
||
// <20>c<EFBFBD><63><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>cc<63><63> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>c<EFBFBD>
|
||
cvResetImageROI(image);
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
cvShowImage('res', dst);
|
||
|
||
// <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
cvWaitKey(0);
|
||
|
||
// <20>c<EFBFBD><63><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>c<EFBFBD><63>c<EFBFBD>
|
||
cvReleaseImage(image);
|
||
cvReleaseImage(templ);
|
||
cvReleaseImage(dst);
|
||
cvDestroyAllWindows();
|
||
except
|
||
on E: Exception do
|
||
Writeln(E.ClassName, ': ', E.Message);
|
||
end;
|
||
end.
|