Canon IR C2100 Printer User Manual


 
7
7-15 Photoshop 4.x
For printing in CMYK, consider these Photoshop separation settings:
If Photoshop is configured for separating to an offset press standard, apply
the corresponding CMYK Simulation setting. For example, if Photoshop is
configured for separating to SWOP, choose SWOP as the CMYK setting.
If Photoshop is configured for a custom separation (not a press standard),
choose None as the CMYK Simulation setting, or choose the
corresponding custom simulation profile on the iR C2100/2100S if one
has been downloaded with the Profile Manager. For more information on
the Profile Manager and ColorWise Pro Tools, see Chapter 4.
NOTE: If you choose JPEG encoding, keep a backup of the original image
saved with binary encoding until you have seen the printed results of the
JPEG-encoded file. Although not often, at times the compression used for
JPEG encoding may produce unwanted artifacts in the file. If you see
unexpected results in the printed output of a JPEG-encoded file, use a
binary-encoded version instead.
Printing CMYK images
Use the following instructions to print CMYK images.
Choose an encoding method. (With the AdobePS 8.7 printer driver for
Mac OS, these options appear in the Adobe Photoshop pane of the Print
dialog box.) For fastest print times, select JPEG encoding. You should,
however, check the printed output carefully for unwanted artifacts that can
appear as a result of JPEG compression. If you see unexpected results in the
printed output when printing with JPEG encoding, print the job again using
binary encoding.