Canon imagePROGRAF iPF6400 User Guide - Page 824

Acquiring Color Measurement Data For Any Color Chart (Mac OS X) iPF6400 Setting Item Color Measurement Preferences Reduce Drying Time Illumination Observer Angle UV Cut Color Measurement Value Details Configures the pattern size to print the color charts and the drying settings for the printed color charts. Choose Standard to print at the standard pattern size and dry using the standard setting values. Click the Settings button to display the Color Measurement Preferences dialog box, which allows you to configure the pattern size and drying method in detail. Selecting this check box reduces the drying time. Once the time configured in the Color Measurement Env. sheet in the Preferences dialog box has elapsed, color measurement proceeds without performing any further drying with the ventilation fan. Specify a time that offers sufficient drying by air drying in the Preferences dialog box. If you perform color measurement while the ink is not dry, the measurements may not be correct. The Preferences dialog box is displayed when you click Preferences in the imagePROGRAF Color Calibration Management Console menu. If the number of patterns is small, drying will finish in a shorter amount of time than the time configured in the Preferences dialog box. If this happens, the drying time will not be reduced even if the Reduce Drying Time check box is selected. Select the illumination from D50, D65, and A. Selects the observer angle. Selects whether or not UV cut is used. Saves the color measurement data for the color measurement values where the check box is selected. The Lab check box cannot be cleared. • If you want to enlarge the color chart pattern or configure Note the color chart drying settings in detail, click the Settings button to display the Color Measurement Preferences di- alog box. Color Management Color Calibration Management Console (Mac OS X) Setting Item Details Pattern Size Selects the pattern size of the color chart. We recommend Larger when you want to prioritize the color measurement precision. Drying Method Choose Ventilation Fan to dry using the ventilation fan or Air Drying to dry without using the ventilation fan. Ventilation Fan Configures the drying time and airflow for the ventilation fan. Time Configures the drying time for the ventilation fan for each pattern. The number of lines that are dried at one time by the ventilation fan varies depend- ing on the size selected in Pattern Size. As the time increases, the adhesion of the ink improves and the color tones become more stable. Reduce Drying Time Selecting this check box reduces the drying time. 824 Once the time configured in the Color Measurement Env. sheet in the Preferences dialog box has elapsed, color measurement proceeds without performing any further drying with the ventilation fan. User's Guide