Printing Tips For Advanced Users - Canon ColorPASS-Z5000 Color Manual

7
7-11 Photoshop 5.x
Choose CMYK Color from the Space pop-up menu. Any other setting causes
Photoshop to convert image data to that color space before sending it to the
ColorPASS. (With the AdobePS 8.7 printer driver for Mac OS, these options appear
in the Adobe Photoshop pane of the Print dialog box.)
If you choose JPEG encoding, keep a backup of the original image saved with
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binary encoding until you have seen the printed results of the JPEG file. Occasionally
the compression used for JPEG encoding produces unwanted artifacts. If you see
unexpected results in the printed output of a JPEG file, use a binary version instead.

Printing tips for advanced users

Use the following information to implement alternate, more complex, color workflows
with Photoshop.
Printing RGB images with Photoshop PostScript Color Management
If you select an RGB color space and decide to use PostScript Color Management from
the Photoshop pane of the printer driver, Photoshop sends RGB data to the
ColorPASS along with PostScript color information defining this RGB color space.
Remember that when you select PostScript Color Management, a CRD will be used to
perform color conversions to CMYK.
The included RGB source color space information is overridden by the
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ColorPASS RGB Source option unless it is set to None. With Photoshop 5.x, the
ColorPASS Rendering Style option specified will take effect if the ColorPASS RGB
Source Profile option is set to None.
For fastest print times, choose JPEG encoding, but check printed output carefully for
unwanted artifacts that can appear as a result of JPEG compression. If you see
unexpected results in the printed output, print the job again using Binary or ASCII
encoding.
Choose other print options you want to use (see Chapter 1).