Laex/Delphi-OpenCV

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Laex/Delphi-OpenCV

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Project Delphi-OpenCV. Translation of OpenCV library header files in Delphi

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• 5 contributors

1. Pascal 97.0%
2. POV-Ray SDL 1.8%
3. Other 1.2%

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Latest commit 91e285b 8 days ago Laex Add C++ Canny with demos …

	bin	Add C++ Canny with demos	8 days ago
	redist	Update documetation	2 years ago
	resource	\samples\LibDemo\cvDistanceTransform\cv_DistanceTransform.dpr	2 months ago
	samples	Add C++ Canny with demos	8 days ago
	source	Add C++ Canny with demos	8 days ago
	.gitattributes	Refactoring, new wrapper Opencv classes	2 years ago
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	MPL-1.1.txt	Demos	13 days ago
	README.md	Refactoring...	29 days ago

README.md

Delphi-OpenCV

• OpenCV version - 2.4.13
• Development environment - Delphi 2010-10.1

Contributors:

 Laentir Valetov (email: laex@bk.ru)
 Mikhail Grigorev (email: sleuthhound@gmail.com)

Requirements:

• Visual C++ redistributable for Visual Studio 2013
  Files: msvcp120.dll, msvcr120.dll, msvcp120d.dll, msvcr120d.dll

(1) 32-bit in the "Delphi-OpenCV\redist\VC2013x86\"
(2) 64-bit in the "Delphi-OpenCV\redist\VC2013x64\"

• Shared library FFMPEG for Windows can be downloaded from here (build ffmpeg-20160710-d4c8e93)
  libavutil 55. 28.100 / 55. 28.100
  libavcodec 57. 50.100 / 57. 50.100
  libavformat 57. 41.100 / 57. 41.100
  libavdevice 57. 0.102 / 57. 0.102
  libavfilter 6. 47.100 / 6. 47.100
  libswscale 4. 1.100 / 4. 1.100
  libswresample 2. 1.100 / 2. 1.100
  libpostproc 54. 0.100 / 54. 0.100

(3) FFmpeg 32-bit Shared
(4) FFmpeg 64-bit Shared

• Dynamic library OpenCV need to download here
  Files: _2413.dll and _2413d.dll

After installing OpenCV:
(5) 32-bit in the C:\OpenCV\build\x86\vc12\bin\
(6) 64-bit in the C:\OpenCV\build\x64\vc12\bin\

• Some examples (FFMPEG) required SDL 2.0 and SDL 1.2

(7) SDL.dll and SDL2.dll

Copy files

OS Windows 64-bit

Target platform 64-bit: (2),(4),(6) -> "C:\Windows\System32\"
Target platform 32-bit: (1),(3),(5),(7) -> "C:\Windows\SysWOW64\"

OS Windows 32-bit

Target platform 32-bit: (1),(3),(5),(7) -> "C:\Windows\System32\"

How to install:

Download the archive.
Unzip it to a convenient directory, thus get the following directory structure

<PROJECT_ROOT> - Directory, for example, "C:\Delphi\OpenCV\"
    <bin>
    <redist>
    <resource>
    <samples>
    <source>

Add the search path for the modules of the project in Delphi IDE (Tools-Options-Delphi Options-Library-Library path)

<PROJECT_ROOT>\source
<PROJECT_ROOT>\source\utils
<PROJECT_ROOT>\source\component
<PROJECT_ROOT>\source\sdl
<PROJECT_ROOT>\source\opengl
<PROJECT_ROOT>\source\ffmpeg
<PROJECT_ROOT>\resource\facedetectxml

where <PROJECT_ROOT> directory, which was unzipped project.

To install the components, open and install

<PROJECT_ROOT>\source\component\DelphiXX\OpenCVXXX.dpk
<PROJECT_ROOT>\source\component\DelphiXX\dclCommonOpenCVXXX.dpk
<PROJECT_ROOT>\source\component\DelphiXX\dclVCLOpenCVXXX.dpk
<PROJECT_ROOT>\source\component\DelphiXX\dclFMXOpenCVXXX.dpk

Open in Delphi IDE and compile:
Examples of the use of certain functions and procedures

<PROJECT_ROOT>\samples\LibDemo\LibDemo.groupproj

Examples of the use of video processing algorithms

<PROJECT_ROOT>\samples\MultiDemo\MultiDemo.groupproj

Examples of the use of video processing algorithms using VCL.Forms

<PROJECT_ROOT>\samples\VCLDemo\VCLDemo.groupproj

Examples of using FFMPEG library header files are in the

<PROJECT_ROOT>\samples\FFMpeg\FFMPEG.groupproj

Examples of use of components

<PROJECT_ROOT>\samples\Components\ComponentsDemo.groupproj

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