is qtlua install qt ?

[at0mb0y]

hello, I'm trying this demo: https://github.com/torch/demos/tree/master/load-data to load picture. I have this error message : /Users/joaquim/torch/install/bin/luajit: /Users/joaquim/torch/install/share/lua/5.1/trepl/init.lua:363: module 'qt' not found:No LuaRocks module found for qt no field package.preload['qt'] no file '/Users/joaquim/.luarocks/share/lua/5.1/qt.lua' no file '/Users/joaquim/.luarocks/share/lua/5.1/qt/init.lua' no file '/Users/joaquim/torch/install/share/lua/5.1/qt.lua' no file '/Users/joaquim/torch/install/share/lua/5.1/qt/init.lua' no file './qt.lua' no file '/Users/joaquim/torch/install/share/luajit-2.1.0-alpha/qt.lua' no file '/usr/local/share/lua/5.1/qt.lua' no file '/usr/local/share/lua/5.1/qt/init.lua' no file '/Users/joaquim/.luarocks/lib/lua/5.1/qt.so' no file '/Users/joaquim/torch/install/lib/lua/5.1/qt.so' no file './qt.so' no file '/usr/local/lib/lua/5.1/qt.so' no file '/usr/local/lib/lua/5.1/loadall.so' stack traceback: [C]: in function 'error' /Users/joaquim/torch/install/share/lua/5.1/trepl/init.lua:363: in function 'require' /Users/joaquim/torch/install/share/lua/5.1/image/init.lua:1247: in function 'display' load-images.lua:78: in main chunk [C]: in function 'dofile' ...quim/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:131: in main chunk [C]: at 0x0108af22f0

I have installed qtlua, qttorch but nothing change. It seems this part of the code makes problem for i = 1,math.min(#files,10) do image.display{image=images[i], legend=files[i]} end

maybe this code is too old and use depreciated function. so just to know is qt and qtlua are the same ? (because the code is asking for qt but I can't find any qt lua rocks) Thanks

[soumith]

instead of starting the demo with: th load-images.lua

use

qlua load-images.lua

[archenroot]

very important information!!!