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GCR/UCR Simulation
Gray Component Replacement reduces CMY with black
Settings
Warning threshold for total ink coverage
Ink Coverage Guidelines
- <200%: Safe for most papers
- 200-280%: Standard for coated papers
- 280-320%: May cause drying issues on some papers
- >320%: Risk of bleeding, cockling, slow drying
GCR/UCR Explained
- GCR (Gray Component Replacement): Replaces equal amounts of CMY with black
- UCR (Under Color Removal): Only replaces CMY in neutral shadow areas
- Benefits: Reduces ink cost, faster drying, less ink bleeding
- Trade-off: May affect color richness in shadows