[mythtv] Picture adjustments on ATI hardware (color, brightness, contrast, hue)

Torbjörn Jansson torbjorn.jansson at mbox200.swipnet.se
Tue May 30 20:06:34 UTC 2006


mythtv-dev-bounces at mythtv.org <> wrote:
> Robert Johnston schrieb:
>> On 5/30/06, Kristian Kalweit <kalweit at exorpro.de> wrote:
>> 
>>>       "XV_HUE" (range -180 to 180)
>>>               client settable attribute
>>>               client gettable attribute (current value is -176)
>>> 
>> 
>> There's your problem, right there.
>> 
>> your XV_HUE should be set to 0, not -176.
>> 
> Thanks. But this doesn't explains why I have to set hue to 50% when I
> want watch recordings and to 0% for livetv.
> 
> Kristian.

On my epia box i have to set hue to 0% for analog mpeg4 recordings and 50%
for mpeg2 recordings (using the builtin via mpeg2 decoder) to get proper
colors.



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