Changes between Version 1 and Version 2 of Ticket #225, comment 11


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Timestamp:
Mar 4, 2013, 12:51:35 PM (4 years ago)
Author:
sperate
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  • Ticket #225, comment 11

    v1 v2  
    66The real question is : 
    77 
    8 As there are so many videos with pixel ranges from 16 to 235, corresponding to old analog video standards and the necessity to pass synch signals under 0V and to avoid bursts in the image due to nervous response on the line, do we have to encode AVI's with 0-255 output range or do we need to have players that detects this reduces range and adapts to it by expanding the pixel range to 0-255 ? 
     8As there are so many videos with pixel ranges from 16 to 235, corresponding to old analog video standards and the necessity to pass synch signals under 0V and to avoid bursts in the image due to nervous response on the line, do we have to encode AVI's with 0-255 output range or do we need to have players that detects this reduced range and adapts to it by expanding the pixel range to 0-255 ?