2012-02-21, 00:41
Hi folks,
1) How does XBMC (XBMCbuntu) manage PC/TV levels output ?
A movie have luminance (Y channel) with [16..235] values (please forget BTB & WTW) does XBMC expand it or keep it ?
If XBMC keep levels, is there a way to force it to expand [16..235] to [0..255] ?
What do the "VDPAU Studio level colour conversion" option ?
Wiki say :
What does this mean ?
2) What about screen calibration in XBMC ?
( in my previous life : in Windows world, I was using ArgyllCMS with my "Eye one Display 2" colorimeter )
Thanks for your help guys
1) How does XBMC (XBMCbuntu) manage PC/TV levels output ?
A movie have luminance (Y channel) with [16..235] values (please forget BTB & WTW) does XBMC expand it or keep it ?
If XBMC keep levels, is there a way to force it to expand [16..235] to [0..255] ?
What do the "VDPAU Studio level colour conversion" option ?
Wiki say :
Quote:Enables studio level color correction. Corrects errors occurring from conversion between Y'CbCr and RGB. Useful if your TV can't handle PC level color ranges
What does this mean ?
2) What about screen calibration in XBMC ?
( in my previous life : in Windows world, I was using ArgyllCMS with my "Eye one Display 2" colorimeter )
Thanks for your help guys