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Old 25th January 2019, 08:06   #54454  |  Link
tp4tissue
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Quote:
Originally Posted by huhn View Post
this is the 3rd time i tell you that madVR will always output RGB to the GPU driver with either 10 or 8 bit no matter what if the GPU can send it is nothing for madVR to be bothered with.

the GPU driver always expects the input RGB to be full range.
and sending YCbCr is always limited range only RGB has too ranges.

so yes the GPU driver is doing the conversation not madVR.

Huhn, I still do not understand this entire chain clearly.

Is there a diagram for where the conversions happen end to end.


Not so much that I don't understand what you're saying, but I can't seem to confirm the difference in end result visually.


For example, if I set the NvidiaCP to RGB 8bit, FULL range, When NVHDR kicks in, my Display only tells me it's HDR10.. Madvr top line says RGB 8bit

But how could RGB be 10 bit if it's set to 8.


How do I know for sure, what the gpu is outputing.
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Last edited by tp4tissue; 25th January 2019 at 08:29.
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