videoscale parameters for good text resizing?

Stirling Westrup swestrup at
Tue Apr 23 12:47:04 PDT 2013

I am currently running into some problems when I capture an X session and
rescale it show on my video wall. Basically, images look fine but text is
all messed up. As far as I can tell this is because of how videoscale does
its work.

There are a number of algorithm options and/or filter parameters I could
set to tweak the scaling, but I have no idea if any of them would give
better results on text than the default.

If anyone has any experience in this area, I'd love to hear about it.

Stirling Westrup
Programmer, Entrepreneur.
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