VideoCapture{0}

[warkekushal]

I need to use this VideoCapture. I am using cap = cv.VideoCapture{0}
I am getting this error.
...e/kushal/torch/install/share/lua/5.2/cv/videoio/init.lua:52:`` NYI: call return type stack traceback: /home/kushal/torch/install/share/lua/5.2/trepl/init.lua:506: in function </home/kushal/torch/install/share/lua/5.2/trepl/init.lua:499> [C]: in function '__index' ...e/kushal/torch/install/share/lua/5.2/cv/videoio/init.lua:52: in function '__init' /home/kushal/torch/install/share/lua/5.2/torch/init.lua:91: in function </home/kushal/torch/install/share/lua/5.2/torch/init.lua:87> [C]: in function 'VideoCapture' [string "local cap = cv.VideoCapture{0}"]:1: in main chunk [C]: in function 'xpcall' /home/kushal/torch/install/share/lua/5.2/trepl/init.lua:679: in function 'repl' ...shal/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:204: in main chunk [C]: in ?
I am able to use cv2.VideoCapture(0) in python and its working fine. Is there any way to solve this?

[shrubb]

Hi. This can happen if you compile Torch with Lua 5.x instead of LuaJIT. See #123, #143, #189.