For the mode, images must be processed by combination of enlargement/reduction processing
and shift processing, and the flow of processing will be as shown in Figure 4-304:
The Copy Start key is pressed.
The original is scanned.
Enlargement/
The image data is stored
reduction
in the image memory.
Shift
The images are laid out in the page memory for printing.
A copy is generated.
For enlargement/reduction, the ratio is computed based on the size of the original and the size
of the copy paper. If the lengthwise ratio and the breadthwise ratio are different, the smaller of the
two will be selected. (However, the ratio is always between 25% and 800%.)
COPYRIGHT © 1999 CANON INC. CANON 405/335 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 4 IMAGE FORMATION SYSTEM
In book mode, all image data is
stored. The Copy Start key must
be pressed for a second time.
Varies according to the type
of layout selected on the control
panel.
Figure 4-304
4-11