11-12 GA-1120 Color Management - Toshiba

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xii Introduction Key features of ColorWise ColorWise is the color management system (CMS) designed and built into the GA-1120 and designed to provide both casual and expert users with the best color output for a variety of purposes. The ColorWise default settings provide great out-ofbox color from many Windows and Mac OS applications. This allows casual users to achieve good quality output without knowing about or changing any color settings on the GA-1120. For consistent color, calibrate the GA-1120 on a regular basis. ColorWise Pro Tools include a simple-to-use calibrator, which allows you to calibrate using either the scanning unit that is part of the copier or an optional densitometer (see Chapter 2). ColorWise features let you modify printing results. Depending on your particular needs, you can: • Set the behavior of CMYK printing to emulate DIC, Euroscale, and SWOP offset press standards. • Match PANTONE and other spot colors for the best match when printed using four-color press conditions or when printed using presses with extra, custom plates. • Select a color rendering dictionary (CRD), also called a rendering style, for RGB printing. CRDs allow for rich, saturated printing of presentation graphics; smooth, accurate printing of photographs; and relative or absolute colorimetric rendering for specialized needs. • Define the source of incoming RGB color data for better screen matching and provide for better color conversion of RGB data with no source information. • Define whether RGB data is converted into the full gamut of the copier or whether it is first converted into the gamut of another device, such as a press standard. This feature is very helpful for making one device behave like another. It is also useful for evaluating the appearance of the RGB file under different printing conditions without having to reprocess the RGB data each time.
xiii Key features of ColorWise ColorWise color management (ColorWise) offers an open color architecture, letting users customize the GA-1120 to meet new printing needs as they arise. ColorWise supports ICC profiles, which are industry standard color profiles that describe the color behavior of a device. Downloading ICC profiles to the GA-1120 enables the GA-1120 to simulate a custom press (or another copier), as well as accurately print colors from a particular monitor or a scanner. In addition, you can create customized ICC profiles for the copier. ColorWise also lets you use any Status T densitometer by importing data in a standard file format (see Appendix B). In this case, it is important to note that the quality of the instrument used will determine the quality of the calibration.
Page 1 and 2: TOSHIBA GA-1120 COLOR GUIDE
Page 3 and 4: Copyright © 2002 Electronics For I
Page 5: Proprietary Rights You acknowledge
Page 8 and 9: viii Contents Starting Calibrator 2
Page 11: Introduction xi About this manual T
Page 16 and 17: RGB data CMYK data Spot color data
Page 18 and 19: RGB Separation Output/Simulation 1-
Page 20 and 21: 1-6 GA-1120 Color Management select
Page 22 and 23: 1-8 GA-1120 Color Management If you
Page 24 and 25: 1-10 GA-1120 Color Management The C
Page 26 and 27: 1-12 GA-1120 Color Management are p
Page 28 and 29: 1-14 GA-1120 Color Management • O
Page 30 and 31: Choose ColorWise 1-16 GA-1120 Color
Page 32 and 33: 1-18 GA-1120 Color Management Setti
Page 34 and 35: 1-20 GA-1120 Color Management 3. In
Page 36 and 37: 2-2 Color Calibration An overview o
Page 38 and 39: 2-4 Color Calibration Output profil
Page 40 and 41: 2-6 Color Calibration Starting Cali
Page 42 and 43: Calibration methods appear here 2-8
Page 44 and 45: 2-10 Color Calibration Restoring de
Page 46 and 47: 2-12 Color Calibration 8. Click Mea
Page 48 and 49: 2-14 Color Calibration Calibrating
Page 50 and 51: Indicator light Sample aperture (un
Page 52 and 53: 2-18 Color Calibration In the Paper
Page 54 and 55: 2-20 Color Calibration When the pat
Page 56 and 57: 2-22 Color Calibration 5. Choose th
Page 58 and 59: 2-24 Color Calibration Calibrating
Page 60 and 61: 2-26 Color Calibration TO REMOVE CA
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3-2 ColorWise Pro Tools NOTE: If yo
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3-4 ColorWise Pro Tools 4. Click OK
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3-6 ColorWise Pro Tools TO BACK UP
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3-8 ColorWise Pro Tools TO DEFINE A
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3-10 ColorWise Pro Tools Simulation
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3-12 ColorWise Pro Tools 4. For a s
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A curve with this shape makes a col
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3-16 ColorWise Pro Tools TO EDIT A
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3-18 ColorWise Pro Tools TO CORRECT
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3-20 ColorWise Pro Tools 8. In the
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3-22 ColorWise Pro Tools Color Setu
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Appendix A: Color Measurement Instr
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Unused connector A-3 Color Measurem
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A-5 Color Measurement Instruments 6
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A-7 Color Measurement Instruments 7
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Unused connector Connect to compute
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A-11 Color Measurement Instruments
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B-2 Importing density measurements
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Index A Absolute Colorimetric rende
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I-3 Index calibration sets for 2-3,
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11-12 GA-1120 Color Management - Toshiba

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