[mythtv] New AspectRatio option
Robert Clark
mythtv at ratty.org.uk
Wed Dec 1 19:59:37 UTC 2004
On Wed, 2004-12-01 at 19:18, Ed Wildgoose wrote:
> > I've run into the same kind of problems. Although the canonical way to
> >fix this is to set the screen size in the X server config file, I've
> >found that there are rounding errors introduced with this.
>
> What rounding errors? I must admit that my fonts look a little off
> which I have never chased down, but I wrote a little spreadsheet to try
> and find the best ratio that got close to 100dpi with no rounding error
> (but still had the correct aspect).
>
> I think we only need to find values for the common screen resolutions
> and add them to the documentation and then we are done - no?
>
> FWIW: for 720x576 I have the following setting which gives some slightly
> too large fonts:
> DisplaySize 325 183
Looking back at what's commented out in my xorg.conf file, I tried the
following:
# DisplaySize 672 378
# DisplaySize 16 9
# DisplaySize 160 90
With each of these I saw some scaling (which broke interlacing, IIRC)
and xdpyinfo reported a different size to the one in the config file.
I'll give your setting a shot when I get a chance, though.
Out of curiosity, do you find that xdpyinfo reports the correct
display size?
Robert
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