mirror of
https://github.com/Laex/Delphi-OpenCV.git
synced 2024-11-16 16:25:53 +01:00
ac3dd15da8
[+] TrackColor [*] Some changes in modules [*] To continue the translation of classes [!] Should change the structure of the modules to the structure of the modules installed OpenCV Signed-off-by: Laex <laex@bk.ru>
112 lines
3.6 KiB
ObjectPascal
112 lines
3.6 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 cv_HoughLines2;
|
||
|
||
{$APPTYPE CONSOLE}
|
||
{$R *.res}
|
||
|
||
uses
|
||
System.SysUtils,
|
||
uLibName in '..\..\..\include\uLibName.pas',
|
||
highgui_c in '..\..\..\include\highgui\highgui_c.pas',
|
||
core_c in '..\..\..\include\core\core_c.pas',
|
||
Core.types_c in '..\..\..\include\core\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\core\core.pas',
|
||
Mat in '..\..\..\include\core\Mat.pas';
|
||
|
||
const
|
||
filename = 'Resource\opencv_logo_with_text_sm.png';
|
||
|
||
Var
|
||
src: pIplImage = Nil;
|
||
dst: pIplImage = Nil;
|
||
color_dst: pIplImage = Nil;
|
||
storage: pCvMemStorage;
|
||
i: Integer;
|
||
lines: pCvSeq;
|
||
line: pCvPointArray;
|
||
|
||
begin
|
||
try
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> c<><63><EFBFBD><EFBFBD><EFBFBD>)
|
||
src := cvLoadImage(filename, CV_LOAD_IMAGE_GRAYSCALE);
|
||
WriteLn(Format('[i] image: %s', [filename]));
|
||
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
|
||
storage := cvCreateMemStorage(0);
|
||
lines := nil;
|
||
i := 0;
|
||
|
||
dst := cvCreateImage(cvGetSize(src), 8, 1);
|
||
color_dst := cvCreateImage(cvGetSize(src), 8, 3);
|
||
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
cvCanny(src, dst, 50, 200, 3);
|
||
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
cvCvtColor(dst, color_dst, CV_GRAY2BGR);
|
||
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
|
||
lines := cvHoughLines2(dst, storage, CV_HOUGH_PROBABILISTIC, 1, CV_PI / 180, 50, 50, 10);
|
||
|
||
// <20><><EFBFBD><EFBFBD>c<EFBFBD><63><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
|
||
for i := 0 to lines^.total - 1 do
|
||
begin
|
||
line := pCvPointArray(cvGetSeqElem(lines, i));
|
||
cvLine(color_dst, line^[0], line^[1], CV_RGB(255, 0, 0), 3, CV_AA, 0);
|
||
end;
|
||
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
cvNamedWindow('Source', 1);
|
||
cvShowImage('Source', src);
|
||
|
||
cvNamedWindow('Hough', 1);
|
||
cvShowImage('Hough', color_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>
|
||
cvReleaseMemStorage(storage);
|
||
cvReleaseImage(src);
|
||
cvReleaseImage(dst);
|
||
cvReleaseImage(color_dst);
|
||
cvDestroyAllWindows();
|
||
except
|
||
on E: Exception do
|
||
WriteLn(E.ClassName, ': ', E.Message);
|
||
end;
|
||
|
||
end.
|