Determines the emphasis for the K band of a CMYK color image. CMYK imagery with high color contrast will benefit from a lower setting. A CMYK image with a high density of detail will benefit from a higher setting. The practical range of values is 0.0 to 10 where 0.0 represents minimum intensity (and maximum color consistency between the MrSID image and the original CMYK data) and 10 represents maximum intensity.
Acceptable values: 0.0 - 10.0
Default: 0.25