On Mon, 2005-11-28 at 18:10 +0000, Tony Houghton wrote: > In <[EMAIL PROTECTED]>, Mark Adams wrote: > > > I've successfully generated a WSS waveform using a Matrox G550 simply > > by creating the appropriate bit pattern on a tiny surface at the top > > of the screen. The problem is, however, that TVs look for the > > waveform on the composite input, even when in RGB mode. With the G550 > > you can create a nice composite signal that includes WSS but when you > > try to do RGB, you're stuck because (AFAIK), you can't generate > > composite video at the same time as RGB. > > Can you get a PAL (or NTSC) RGB signal from the second head complete > with support for interlaced field syncing? I thought that only worked > with S-Video or Composite.
I'm pretty sure that's what I've got going on my setup with a Matrox G450 with a home-made RGB cable from the second head. The picture is perfect in terms of interlacing on a CRT TV. Unless someone convinces me otherwise! ;) Cheers, Laz _______________________________________________ directfb-users mailing list [email protected] http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-users
