Ricoh AP 306D [32/77] Printing guideline for ricoh color products 2 1

Ricoh AP 306D [32/77] Printing guideline for ricoh color products 2 1
32
Printing Guideline for Ricoh Color Products 2.01
6.3.7 Importing and Pasting Images
Choose File > Place...
In case the image to be imported has a different color proÞ le than your working
space, the dialogue Paste ProÞ le Mismatch is displayed.
Note: Option Ask when pasting... must be checked in the Color Settings dialogue.
If you have your Ricoh scanner proÞ le tagged to the image, choose option Don´t
Convert....
Note: With a color management system properly working, there are two
incidents common which were unknown to most software users
in the pre-color management era:
1. Color can change without RGB change.
2. RGB can change without color change.
At Þ rst, this may seem paradox and even more when making practical
experience. Just remember that RGB is NOT a color space, but only a way
of generating and encoding colors, a color system. Therefore an RGB value
has no Þ xed color values associated with such as an L a b value for instance.
The Paste ProÞ le Mismatch dialog refers to the above mentionted incidents:
Convert (Preserve color appearance) means that the look of a
color remains the same before and after converting, even though
the so called color numbers (= RGB pixel values) change.
Option Don´t Convert (Preserve color numbers) will keep the tagged color
proÞ les of the images. That means that the RGB pixel values will be left
unchanged, with the effect that the look of a color will change. If you are
planning to print out the document on a Ricoh color managed printer and
want a close match to the scanned document, the different look of a color on
a monitor does not need to disturb you. The color management system will
use the image´s embedded proÞ les and the proÞ le of the printer to render the
color as close as possible to the original.

Содержание

Скачать