How install emgu-cv 4.5.3 with git open source

, ,
1

EmguCV 4.5.3 — CMake 3.22 — Visual Studio 2019 16.8.3 — .NET5 — WPF

hi,! i download opencv source file from [ this link ], and compile/build with CMake, It worked perfectly and no errors occurred.

but!, when i try do this work with opencv source file [ this link ] i can use CMake, show error :

1
11920×1080 228 KB

i want use this class “Emgu.CV.XPhoto.TonemapDurand” but i cant, visual sutido say :

OpenCV: This algorithm is patented and is excluded in this configuration; Set OPENCV_ENABLE_NONFREE CMake option and rebuild the library

That’s why I try to compile/build emgu-cv myself. [ with CMake ]

in emgu-cv website, this link
[ emgu-com/wiki/index.php/Download_And_Installation ]
, I proceeded according to the instructions, but nothing happens and an error occurs, I do not know if it is a mistake from me or …

before this i download emgu-cv from NuGet-Packages and work correctly [ .NET5 ].

note : i cant send more link, site say :

Sorry, new users can only put 2 links in a post.

2

sorry, support for Emgu itself is a little out of scope for this forum. there might be people who can help but don’t count on it. best to contact the maintainers of Emgu

3

again, we cannot help with emgu specifics, however:

  • the xphoto module is in the opencv_contrib repo so you need to build with that

  • use the search bar in cmake-gui to locate the OPENCV_ENABLE_NONFREE option, and enable it