How to use oppen cv library in Matlab

Hi friends,

I want to use the open cv library in Matlab. When i try to run the mex-setup it shows me this error

Usage: MEX [option1 ... optionN] sourcefile1 [... sourcefileN] [objectfile1 ... objectfileN] [libraryfile1 ... libraryfileN]

    Use the -help option for more information, or consult the MATLAB API Guide. 

C:\PROGRA~1\MATLAB\R2013A\BIN\MEX.PL: Error: No file names given.

Undefined function or variable 'setup'.

please help,

All Suggestion are warmly welcomed.

Answer 1

[Walter Roberson]

The command is

mex -setup

not

mex-setup

Answer 2

[learningnew]

Thankyou Walter. It helped me.