Selecting The Image Quality - Canon imageCLASS 2220 Copying Manual

Selecting the Image Quality

You can adjust image quality to the level best suited for the quality of text or photo
originals. The following three modes are available for adjusting the image quality:
Text Mode
1
The world's coral reefs, where
brilliantly colored fish and a myriad
of other tropical creatures come
together. Aptly nicknamed
"Tropical Forests under the sea",
these spots of breathtaking beauty
serve as home to countless
varieties of life, and to us of the
land, this alluring, dream-like
world forms a tropical paradise
filled with romance.
IMPORTANT
You must select only one of these modes. You cannot use a combination of these modes
at one time.
NOTE
•
When you select the Text, Text/Photo, or Photo mode, the exposure can only be adjusted
manually. Automatic Exposure Control cannot be selected.
•
When the Photo Mode in Copy Settings is set to 'On', you can select [Printed Image] or
[Photo] after pressing the original type drop-down list. (See "Setting the Photo Mode," on
p. 3-14.)
•
If the original is a transparency, select the Text, Text/Photo, or Photo mode, and adjust the
exposure to the most appropriate level.
I Text Mode
This mode is best suited for making copies from text originals. Blueprints or penciled
originals can also be copied clearly.
I Text/Photo Mode
This mode is best suited for making copies from originals containing both text and photos.
I Photo Mode
This mode is best suited for making copies from photos printed on photographic paper, or
photo originals containing halftones (i.e., printed photos).
IMPORTANT
If you make copies of an original containing halftones, such as a printed photograph
using the Photo mode, the moiré effect (a shimmering, wavy pattern) may occur. If this
happens, you can soften this moiré effect by using the Sharpness mode. (See "Making
Sharp Contrast Copies (Sharpness)," on p. 2-79.)
1-34 Adjusting Exposure and Image Quality (Copy Exposure)
Text/Photo Mode
The world's coral reefs, where
brilliantly colored fish and a myriad
of other tropical creatures come
together.
Photo Mode