4 Color Process Separation
Perfect CMYK Separations for White Garments
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What is 4 Color Process Printing?
4 color process (also called CMYK or full-color process) is a screen printing technique that reproduces photographic-quality images using only four inks:
Cyan
Blue-green ink that creates cool tones
Magenta
Purple-red ink for warm tones
Yellow
Bright yellow for highlights and warmth
Black (Key)
Adds depth, contrast, and detail
These four colors print as halftone dot patterns at specific angles. When viewed from a distance, the dots optically blend to create thousands of colors.
How InkSplit Handles 4 Color Process
Automatic CMYK Conversion
Upload your RGB artwork and InkSplit converts to optimized CMYK color space
Intelligent Halftone Generation
Built-in RIP creates halftones with optimal screen angles (C:105°, M:75°, Y:90°, K:45°)
Customizable LPI
Adjust lines per inch (35-65 LPI) based on your mesh count and detail requirements
Print-Ready Export
Download as PNG or EPS with proper registration marks and color labels
4 Color Process Best Practices
✓ Use High-Quality Images
Start with 300 DPI images for best results. Low-resolution photos will appear pixelated even with perfect separations.
✓ White or Light Garments Only
CMYK inks are transparent. For dark garments, switch to simulated process with an underbase.
✓ Proper Registration
4 color process requires precise screen registration. Use micro-registration systems for best results.
✓ Test Your Mesh
Match your LPI to mesh count: 230 mesh = 35-45 LPI, 305 mesh = 45-65 LPI for optimal ink deposit.
4 Color Process FAQ
Start Creating CMYK Separations
Generate professional 4-color process separations with automatic halftones in minutes.
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