Compute the offset and scale values for each component of info. For each
component, (ci - offseti) / scalei will scale the component ci to the
range [0.0 .. 1.0].
The reverse operation (ci * scalei) + offseti can be used to convert
the component values in range [0.0 .. 1.0] back to their representation in
info and range.
Compute the offset and scale values for each component of info. For each component, (ci - offseti) / scalei will scale the component ci to the range [0.0 .. 1.0].
The reverse operation (ci * scalei) + offseti can be used to convert the component values in range [0.0 .. 1.0] back to their representation in info and range.