When defining a device condition, you can add a spot ink and select a curve channel for the ink. You can also add spot inks to an existing device condition.
Note: The spot ink named "Default" is the default curve channel that is used for undeclared spot inks.
- In the Device Condition Properties dialog box, in the Spot Inks section, click the Add button .
- Click OK. A curve channel is added for the spot ink.
Measure the tonal response of the spot ink using a tint ramp chart. If you don't measure the spot ink, a linear curve is generated and you can adjust it following instructions in Step 7.
Define the target response for the spot ink.