Glad to hear you're making progress. The image really should be centred, the signal is as close to spec as possible. Are you sure that you haven't set Myth to recentre the image? You might have done that for you're previous S-video out and haven't reverted it...
Assuming that's not the case you have two options (1) use Myth config options to offset the display X and Y to centre the picture or (2) mess with the modeline slightly to alter the front/back porch lengths for both horizontal and vertical, just make sure you keep the sync widths the same. Option 1 would fix Myth put would still mean that other programs, e.g. Mplayer/Xine/Ogle are off-centre. Option 2 requires a bit of experimentation put would result in all programs being centred. Steve On Wed, 22 Dec 2004 10:00:27 +0000, Tom Hughes <[EMAIL PROTECTED]> wrote: > In message <[EMAIL PROTECTED]> > Stephen Williams <[EMAIL PROTECTED]> wrote: > > > As you noticed, Nvidia restrict some of the values in their modelines > > to multiples of 8. Taking that into account this is the closest > > possible modeline for 720x576 to the PAL spec: > > > > ModeLine "720x576pali" 13.875 720 744 808 888 576 581 586 625 -hsync > > -vsync interlace > > > > If that doesn't give you a stable image then you have a different problem. > > Thanks for that - the horizontal values there are the same ones > that I wound up but the vertical ones are slightly different. > > I did get a stable image in the end actually. It was a hardware > problem after all - it helps if you connect the generated composite > sync to the right pin on the SCART connector ;-) > > The image is a bit high and too far to the right at the moment but > other than that it looks excellent and fills the screen nicely > unlike the S-Video output. > > Tom > > -- > Tom Hughes ([EMAIL PROTECTED]) > http://www.compton.nu/ >
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