On conformance image tests


While looking at image conformance tests I found there is option to test rounding.
And a ramp signal is used for testing rounding.
Could anyone explain what kind of rounding was it?

Is this the right place to ask about questions on Kronos conformance tests?


No, this is not the right place to talk about conformance tests. Try using the internal (members-only) Khronos bugzilla.