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Optical Flow downloads PDF Print
Article Index
Optical Flow downloads
Requirements and Options
Sources and ChangeLog
Current Binaries

Binaries of current version of the optical flow collection are made available here. You may need to register prior downloading if you are here for the first time.

Windows systems

The command-line tools, the Ground-truth generator of_gtgenb and the GUI demo program of_ofd all in release variant are available in ZIP archive, 9.9MBWindows binaries. The archive contains also the dynamic libraries (DLL files) required for the executables (EXE files) to run. One may also copy the DLLs to her system paths or update her system paths to make them system-wide available.

The header and .LIB files, the devel package, necessary for your programs to compile and link against the library are in another ZIP archive, 2.1MBWindows devel.

Note that the former archive contains i3dcore and i3dalgo DLLs while the latter has their header files with LIBs. Apart from the optical flow libraries one also receives both i3dcore and i3dalgo (without source files) in this way.

Microsoft Visual Studio 2008 project, a . SLN file, with a sample source file, 3.4MBWindows example. You will probably need to adjust Additional Include Directories in the C/C++ -> General tab and Additional Library Directories in the Linker -> General tab of the project's properties depending on where you placed the content of the devel ZIP archive.You will also need the devel package. 

older binaries

  • release version of the library and tools: 03/2009Older Windows binaries, 08/2009Older Windows binaries
  • headers and the library: 03/2009Older Windows devel, 08/2009Older Windows devel

Linux systems

It is expected that basic image fileformat libraries such as libtiff and libjpeg be already installed in your system. Thus, these were excluded from the following downloads.

The command-line tools, the Ground-truth generator of_gtgenb and the GUI demo program of_ofd all in release variant are available in TAR.GZ archive, 0.75MBLinux binaries. The binaries are linked against dynamic .SO i3dcore, i3dalgo and libraries from this collection. These together with their header files are available in another TAR.GZ archive, 2.4MBLinux devel.

The latter archive has headers and dynamic library files of i3dcore, i3dalgo, i4dcore, LinearFilters and OpticalFlow libraries -- just ready to compile and link with the example, TAR archive, 0.23MBLinux example. It is expected in the example that the headers be installed in /usr/local/include adn libraries in /usr/local/lib. Otherwise one may need to change the Makefile.

Regarding the examples in both systems. One may need to adjust the project setting or Makefile according to his/her system. Moreover, the example uses only the LinearFilters library. If the OpticalFlow library is desired, changes must certainly be made.

older binaries

  • release version of the library and tools: 03/2009Older Linux binaries
  • headers and the library: 03/2009Older Linux devel


Written by Vladimír Ulman   
Last Updated ( Wednesday, 15 February 2012 )
 
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