Chapter 5: Color Correction in the CMYK Color Space: Expert Mode
5-23
The Gradation table is useful for entering values specific to your requirements or
production needs.
Note:
Changes made in the CMYK Gradation
window in Expert mode are reflected in the
Production Controls window in Production
mode.
Determining Black Generation
The method of Black generation can be set to UCR or GCR by selecting the
desired radial button at the bottom right of the CMYK Gradation window. Which
method is used is a matter of individual preference, but the shape of the curves
can vary considerably between the two, with the corresponding different effects on
the image.
Note:
Always refer to the Probe as well as a
standard gray step wedge to verify that you are
getting the desired results.
Figure 5–8
Gradation table
Summary of Contents for PowerColor
Page 7: ...Preface...
Page 8: ......
Page 12: ......
Page 13: ...Installation 1 1...
Page 14: ......
Page 21: ...Getting Acquainted 2 2...
Page 22: ......
Page 44: ......
Page 45: ...Correcting Images with PowerColor Photo RGB Mode 3 3...
Page 46: ......
Page 63: ...Correcting Images with PowerColor Press CMYK Production Mode 4 4...
Page 64: ......
Page 66: ......
Page 80: ......
Page 81: ...Correcting Images with PowerColor Press CMYK Expert Mode 5 5...
Page 82: ......
Page 106: ......
Page 107: ...Unsharp Masking and Descreening 6 6...
Page 108: ......
Page 116: ......
Page 117: ...Scanning Images to Disk 7 7...
Page 118: ......
Page 125: ...Tips and Tricks 8 8...
Page 126: ......