opencv window.cpp:1333:error: (-2:Unspecified error) The function is not implemented
error:(-2:Unspecifiederror)Thefunctionisnotimplemented.RebuildthelibrarywithWindows,GTK+2.xorCocoasupport.IfyouareonUbuntuorDebian,installlibgtk2.0-devandpkg-config,thenre-runcmakeorconfigurescriptinf