mirror of
https://github.com/Laex/Delphi-OpenCV.git
synced 2024-11-18 01:05:53 +01:00
68 lines
2.1 KiB
ObjectPascal
68 lines
2.1 KiB
ObjectPascal
(* /*****************************************************************
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// Delphi-OpenCV Demo
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// Copyright (C) 2013 Project Delphi-OpenCV
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// ****************************************************************
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// Contributor:
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// laentir Valetov
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// email:laex@bk.ru
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// ****************************************************************
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// You may retrieve the latest version of this file at the GitHub,
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// located at git://github.com/Laex/Delphi-OpenCV.git
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// ****************************************************************
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// The contents of this file are used with permission, subject to
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// the Mozilla Public License Version 1.1 (the "License"); you may
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// not use this file except in compliance with the License. You may
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// obtain a copy of the License at
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// http://www.mozilla.org/MPL/MPL-1_1Final.html
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//
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// Software distributed under the License is distributed on an
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// "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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// implied. See the License for the specific language governing
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// rights and limitations under the License.
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******************************************************************* *)
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// 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_AddWeighted;
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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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opencv.highgui_c,
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opencv.core_c,
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opencv.core.types_c,
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opencv.imgproc_c,
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uResourcePaths;
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Const
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filename_src1 = cResourceMedia + 'cat2-mirror.jpg';
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filename_src2 = cResourceMedia + 'cat2.jpg';
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Var
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alpha: Double = 0.5;
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beta, input: Double;
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src1, src2, dst: pIplImage;
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begin
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try
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src1 := cvLoadImage(filename_src1);
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src2 := cvLoadImage(filename_src2);
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cvNamedWindow('Linear Blend', CV_WINDOW_AUTOSIZE);
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beta := (1.0 - alpha);
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dst := cvCloneImage(src1);
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cvAddWeighted(src1, alpha, src2, beta, 0, dst);
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cvShowImage('Linear Blend', dst);
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cvwaitKey(0);
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cvReleaseImage(src1);
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cvReleaseImage(src2);
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cvReleaseImage(dst);
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cvDestroyAllWindows;
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except
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on E: Exception do
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Writeln(E.ClassName, ': ', E.Message);
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end;
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end.
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