[Bug 70721] yoga 2 pro: pentile matrix display color rendering distorted

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Mon May 12 13:17:31 PDT 2014


https://bugzilla.kernel.org/show_bug.cgi?id=70721

--- Comment #9 from Oscar Rydberg <oscarrydberg at gmail.com> ---
I tried an Ubuntu rescue terminal and wow to my surprise did "cat syslog" turn
up very yellow on the black background!

Doing the same in a terminal window inside Ubuntu, just leaving the vertical
icon bar on the left, Chrome icon looks mustardish and text looks indeed very
yellow from 60cm.

However, closing in to 10cm, I'm not so sure anymore if it's just not an
optical illusion. Tried simple comparison tests with a camera, but too much
mirroring going on to get a measurable result.

I can definately see improvement on the same Chrome icon when Windows finishes
loading drivers; up to some 60% of my desired yellow.

"Google Yellow" and "bestbuy.com" remain mustardy stories though, so unless
Lenovo has some other trick up their sleeve I'm leaning towards being screwed.
(Or rather, ignorant, as there was plenty of info around)


What documentation are you studying?

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