# Printhead colour: use CMY for K; CorelDRAW channel guide

- Source-Date (SAST): 2023-05-30 11:04
- From/To: Eric → support
- Dest: both
- Review-after: 2027-02-28
- Status: current
- Source: company email (Archives/Internal Affairs), 2023-05-30

## Facts

- When a printhead colour channel needs a workaround, **use CMY for K**; double-channel colour can also be set up in CorelDRAW.
- How-to: https://softwaretraining.co.za/colour-channel-manipulation