mirror of
https://github.com/Laex/Delphi-OpenCV.git
synced 2024-11-18 01:05:53 +01:00
107 lines
2.9 KiB
ObjectPascal
107 lines
2.9 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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program clsMat;
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{$APPTYPE CONSOLE}
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{$POINTERMATH ON}
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{$R *.res}
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uses
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System.SysUtils,
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ocv.Core.types_c,
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ocv.core_c,
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ocv.mat;
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procedure Print(const M: TocvMat);
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Var
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matdata: PByte;
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begin
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Writeln('M = $', IntToHex(Integer(M), 8));
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With M do
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begin
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Writeln('elemSize = ', elemSize);
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Writeln('elemSize1 = ', elemSize1);
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Writeln('type = ', _type);
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Writeln('depth = ', depth);
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Writeln('channels = ', channels);
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Writeln('empty = ', empty);
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Writeln('total = ', total);
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Writeln('flags = $', IntToHex(flags, 8));
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Writeln('dims = ', dims);
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Writeln('rows = ', rows);
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Writeln('cols = ', cols);
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Writeln('data = $', IntToHex(Integer(data), 8));
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matdata := data;
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if Assigned(matdata) then
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Writeln('($', IntToHex(Integer(matdata^), 2), ')')
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else
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Writeln;
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end;
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end;
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Var
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mat,cmat: TocvMat;
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begin
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try
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Writeln('--------- Create empty MAT');
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mat := CreateMat;
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Print(mat);
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ReleaseMat(mat);
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Readln;
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Writeln('--------- Create MAT 2x2 CV_8UC1 - 1 byte, 1 channel');
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mat := CreateMat(2, 2, CV_8UC1);
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Print(mat);
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ReleaseMat(mat);
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Readln;
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Writeln('--------- Create MAT 4x2 CV_32FC2 - single (4-byte floating point), 2 channel');
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mat := CreateMat(4, 2, CV_32FC2);
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Print(mat);
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ReleaseMat(mat);
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Readln;
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Writeln('--------- Create 2x2 MAT');
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mat := CreateMat(2, 2, CV_8UC1);
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Print(mat);
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ReleaseMat(mat);
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Readln;
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Writeln('--------- Create 3x3 MAT');
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mat := CreateMat(3, 3, CV_8UC1);
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Print(mat);
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mat.copyTo(cmat);
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ReleaseMat(mat);
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Readln;
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Writeln('--------- Copy Create 3x3 MAT');
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Print(cmat);
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ReleaseMat(cmat);
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Readln;
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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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