User manual

Effects
214
© 2014 Digital Vision
UM-2014.1-07
preserve
The preserve setting leaves negative values as they are.
The processing chain is :
-val -> process -> result
clamp
The clamp setting clamps negative values to zero (0).
The processing chain is :
-val -> 0 -> process -> result
process
The process setting causes negative values to be processed as if
positive.
The processing chain is :
-val -> +val -> process -> -result
Clamp at 1.0
The Clamp at 1.0 button causes values greater than 1.0 to be clamped to 1.0.
Preserve Denormals
The Preserve Denormals button enables the use of very small floating point
numbers in the processing chain.
This setting is not needed for most reasonable gamma values.
When enabled, the Gamma Matrix tool will take longer to process
the sequence.
Matrix