Microtek ArtixScan 4500t Reference Manual page 108

6. Use CMYK or RGB values as "From" and "To" Selective colors. This
can be done in one of the following ways:
• Define such requirement in the CMS Setup dialog box.
• Click on the expansion arrow provided in the Selective Color dialog
box.
Then proceed to set the From and To settings as they are done under the LCH
mode. Note that changes to LCH settings remain visible as you manipulate
colors in CMYK/RGB mode.
Click button to
DEL
delete a selected color
CMYK/RGB expansion arrow
Reference: The Advanced Image Correction tools
RGB/CMYK select arrow
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