https://bugs.freedesktop.org/show_bug.cgi?id=100854
Bug ID: 100854
Summary: YUV to RGB Color Space Conversion result is not
precise
Product: Mesa
Version: unspecified
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: glsl-compiler
Assignee: [email protected]
Reporter: [email protected]
QA Contact: [email protected]
Use Y value 0x42, Cb Value 0x65, Cr Value 0x5E
The resulted RGB value should be 0x04, 0x60, 0x04, which is according to
https://en.wikipedia.org/wiki/YCbCr
But Shader CSC result is 0x05, 0x60, 0x05.
In some situation, it has a bit difference with what is precise
Seems the matrix it is using has some problem
--
You are receiving this mail because:
You are the assignee for the bug._______________________________________________
mesa-dev mailing list
[email protected]
https://lists.freedesktop.org/mailman/listinfo/mesa-dev
