Hey Ryan, On Tue, 2003-06-10 at 15:07, Ryan Ayers wrote: > No, my ProVideo 148 board has 2 inputs (channels?) per processor (4 procs). > Normally, with other software I use input 0. > > I have tried: > > $channel = $grab->channel(0); > $channel->norm(MODE_NTSC); > $channel->set; > > But this doesn't work. Can you confirm this should work under RedHat 8.0? You can check this yourself. Open your TV app, set it to a different norm or so, and run your application. If the norm changes back, you know the call succeeded. Note that I have no perl knowledge whatsoever, so I don't know any language-specific details. ;). Ronald -- Ronald Bultje <rbultje@xxxxxxxxxxxxxxxxxxx>