Project Delphi-OpenCV. Translation of OpenCV library header files in Delphi
Pascal POV-Ray SDL Other
Latest commit bb395e4 Nov 21, 2016 @Laex Refactoring
Added new Haar cascades

Signed-off-by: Laentir Valetov <>
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bin Fixed #58 Oct 25, 2016
redist Update documetation Sep 28, 2014
resource Refactoring Nov 21, 2016
samples Refactoring Nov 21, 2016
source Refactoring Nov 21, 2016
.gitattributes Refactoring, new wrapper Opencv classes Apr 4, 2014
.gitignore Refactoring Nov 4, 2016
MPL-1.1.txt Demos Jul 31, 2016 Refactoring Nov 21, 2016


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


 Laentir Valetov (email:
 Mikhail Grigorev (email:


  • 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 3.2 for Windows can be downloaded from here
(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\
(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\"

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


where <PROJECT_ROOT> directory, which was unzipped project.

To install the components, open and install


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


Examples of the use of video processing algorithms


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


Examples of using FFMPEG library header files are in the


Examples of use of components


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