Toshiba GA-1121 manual EFIRGB/sRGB PC

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11-6 GA-1121 Color Management

GA-1121 color print option	What it does

RGB Separation	Determines which CMYK color space your original RGB data will be
Output/Simulation	separated into—CMYK for the copier/printer (Output) or CMYK for a
(Default set at Setup or with ColorWise Pro	specified simulation (Simulation). For more information, see page 1-14. This
Tools)	option is only available with the PostScript driver.
	NOTE: When RGB Separation is set to Simulation, RGB colors are affected by
	CMYK Simulation Profile and CMYK Simulation Method.

RGB Source Profile	Applies an RGB source space definition to RGB data (see page 1-11). If you
EFIRGB/sRGB (PC)	choose the Other setting, you must also specify particular settings for Gamma,
/Apple Standard/Other/	Phosphors, and White Point. See the corresponding options in this table. This
None	option, along with Gamma, Phosphors, and White Point, only affects
(Default set at Setup or with ColorWise Pro	DeviceRGB or calibrated RGB color spaces. This option is only available with
Tools)	the PostScript driver.

Spot Color Matching	The On setting enables GA-1121-defined matching of spot colors to their best
On/Off	CMYK equivalents. With the Spot-On (available as Option), you can use
(Default set at Setup or with ColorWise Pro	Spot-On to manage and edit these spot color matches (see page 3-18)..Off
Tools)	instructs the GA-1121 to match color output to a CMYK combination
	specified by the source application for the document (see page 1-10). This
	option is only available with the PostScript driver.

Detailed explanations of how these and other settings affect your print jobs are provided in subsequent sections of this chapter.

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Contents Toshiba GA-1121 About the Documentation Part Number Avis de Conformation Classe a de l’Industrie Canada Software License Agreement Limitation of Liability Contents Viii Contents Using Calibrator Using the EFI Spectrometer ES-1000Using the EFI Densitometer ED-100 Using Spot -OnContents Color SetupUsing the X-Rite DTP41 spectrophotometer Using the X-Rite DTP32 densitometerPage About this manual IntroductionAbout this manual Key features of ColorWise Xii IntroductionXiii Key features of ColorWise Page 11-1 Managing color on the GA-1121 Chapter GA-1121 Color ManagementManaging color on the GA-1121 11-2 GA-1121 Color Management RGB data Cmyk data Spot color data11-3 Managing color on the GA-1121 GA-1121 color print option What it doesAutomatic/Off/On/Below 90-300 ppi Output profile is applied to all data in the print job see EFIRGB/sRGB PC Rendering Style 11-7 Managing color on the GA-1121Pure Black Text/Graphics 11-8 GA-1121 Color ManagementInput Pure Black Text/Graphics OffBlack Overprint 11-9 Managing color on the GA-1121Spot Color Matching 11-10 GA-1121 Color ManagementRGB Source Profile Cmyk Simulation Profile 11-12 GA-1121 Color ManagementCmyk Simulation Method 11-13 Managing color on the GA-1121RGB Separation 11-14 GA-1121 Color Management11-15 Managing color on the GA-1121 Output profileCombine Separations 11-16 GA-1121 Color Management PostScript printer driver for Windows and Mac OSToner Reduction 11-17 PostScript printer driver for Windows and Mac OS Setting color management print options for WindowsClick Update to display the current GA-1121 settings Adobe PostScript printer driver for Mac OS 11-18 GA-1121 Color ManagementSetting color management print options 11-19 PostScript printer driver for Windows and Mac OS11-20 GA-1121 Color Management Choose Color/Grayscale from the Print Color menuPage Print dialog box, choose Printer Features from the menu 11-22 GA-1121 Color ManagementChapter 22-1 An overview of calibration22-2 Color Calibration An overview of calibrationUnderstanding calibration How calibration works 22-3 Understanding calibrationScheduling calibration 22-4 Color CalibrationChecking calibration status Using Calibrator22-5 Using Calibrator Starting Calibrator 22-6 Color CalibrationStart ColorWise Pro Tools and connect to the GA-1121 Click CalibratorExpert Mode 22-7 Using Calibrator22-8 Color Calibration Restoring default calibration measurements 22-9 Using CalibratorUsing the EFI Spectrometer ES-1000 Setting up the ES-100022-11 Using the EFI Spectrometer ES-1000 Calibrating the GA-1121 with the ES-1000Start Calibrator Generate Measurement Page pane, click PrintCheck the settings, and click Measure 22-13 Using the EFI Spectrometer ES-1000 Place the ES-1000 in the calibration cradle, and click OKUsing the EFI Densitometer ED-100 Setting up the ED-10022-15 Using the EFI Densitometer ED-100 Calibrating the GA-1121 with the ED-100Choose the appropriate options, and then click Start 22-17 Using the EFI Densitometer ED-100 22-18 Color Calibration Repeat to measure each successive patch on the MeasurementChoose the appropriate options, and click Print Calibrating the GA-1121 with the DTP4122-19 Calibrating the GA-1121 with the DTP41 22-20 Color Calibration Click Read Strip Calibrating the GA-1121 with the DTP32 22-22 Color CalibrationClick Measure Using AutoCal and ColorCal 22-25 Using AutoCal and ColorCal 22-26 Color Calibration Calibrating from the Control Panel with AutoCal or ColorCal When prompted, choose Yes to print the measurement With Expert Mode, you can print a Comparison Page seeOn the Control Panel, press Set To Remove Calibration from the Control Panel Chapter ColorWise Pro Tools 33-1Profile Manager 33-2 ColorWise Pro ToolsStart ColorWise Pro Tools and click Profile Manager Setting the default profiles33-3 Profile Manager Downloading profiles 33-4 ColorWise Pro ToolsRepeat steps 2 through 4 for each type of profile Start ColorWise Pro Tools and click the Profile Manager33-5 Profile Manager 33-6 ColorWise Pro Tools Editing profilesManaging profiles Defining profiles To Define a Custom Simulation Profile 33-9 Profile Manager Color Editor 33-10 ColorWise Pro Tools33-11 Color Editor Page Page Use the plus and minus buttons to adjust brightness 33-14 ColorWise Pro Tools33-15 Color Editor ColorWise Pro Tools Undoing Cmyk simulation edits Checking edited profilesUsing Spot-On Starting Spot-On33-18 ColorWise Pro Tools Click Test Print from the Color Editor windowUsing the Spot-On main window 33-19 Using Spot-On33-20 ColorWise Pro Tools 33-21 Using Spot-On Working with existing colorsChoose Find from the Edit menu Enter the name of the color you want to find and click OKCreating custom colors New color group entry or color entry appears as UntitledDownloading custom color groups Uploading custom color groups33-24 ColorWise Pro Tools Locate and select the desired color group, and click Open33-25 Using Spot-On Editing color values33-26 ColorWise Pro Tools 33-27 Using Spot-On Select how you want to enter the Cmyk values ColorWise Pro Tools Click OK to print the patchesClick the center patch in the Spot-On Color Search window Choose Start from the Instrument menu Using a measurement instrument to target colors33-29 Using Spot-On Saving changes and exiting Spot-On 33-31 Color Setup Color SetupSetting default ColorWise options 33-32 ColorWise Pro Tools Using the X-Rite DTP41 spectrophotometer Setting up the DTP41Appendix a Color Measurement Instruments AA-1 Color Measurement InstrumentsLED indicator Unused connector Connect to serial port Calibrating the DTP41 AA-5 Color Measurement Instruments Click Calibrate DTP-41 AA-6 Color Measurement InstrumentsClick Utilities Click Done Close the Utilities window AA-8 Color Measurement Instruments Using the X-Rite DTP32 densitometerSetting up the DTP32 Interface cable Calibrating the DTP32 AA-11 Color Measurement Instruments Page BB-1 Importing density measurements Appendix BSimple Ascii Import File Format Saiff BB-2 Importing density measurements Example of 1D Status T density for EFI 34 patchExample of 1D Status T density for EFI 21 patch Example of 1D Status T density for an arbitrary BB-3 Importing density measurementsPage Index Index DTP41DTP41 2-19 to 2-22, A-1 to A-7 Index