Changes between Version 2 and Version 3 of Ticket #7978, comment 6


Ignore:
Timestamp:
Aug 31, 2021, 9:42:55 PM (2 years ago)
Author:
Balling

Legend:

Unmodified
Added
Removed
Modified

  • Ticket #7978, comment 6

    v2 v3  
    1 Okay, I was wrong, I used yuvview (hex view in settings) and your file is indeed using in hex 0x3ac 0x200 0x200. So the bug here is not about the scale: even normal production of a png will produce 65283 Y only png. I suppose the idea that 10 bit value in png 32 bit will be just multiply with 64 is wrong. Sigh.
     1Okay, I was wrong, I used yuvview (hex view in settings) and your file is indeed using in hex 0x3ac 0x200 0x200. So the bug here is not about the scale: even normal production of a png will produce 65283 Y only png. I suppose the idea that 10 bit value in png 16 bit per component will be just multiply with 64 is wrong. Sigh.