Canon 100 Photo Scanner User Manual


 
Example of Appropriate Resolution when Printing to Scale
The scanning resolution is automatically set so that the value set in Output Resolution will be the
resolution of the scanned image. If you set Output Resolution to 300 dpi and scan at twice the size, the
document will be automatically scanned at 600 dpi, and the resolution of the scanned image will be 300
dpi. You can print the document with sufficient quality using a 600 dpi color printer.
When Printing L Size (8.9 cm x 12.7 cm) Photos at Twice the Size
Document resolution: 300
dpi
Output resolution: 300 dpi
Scale: 200%
Scan at twice the size
A
ctual scanning resolution: 600
dpi
Image resolution/printing resolution:
300 dpi
Appropriate Resolution Settings
Set the resolution according to the use of the scanned image.
For displaying on a monitor: 150 dpi
For printing: 300 dpi
When Output Size is set to Flexible in ScanGear's Advanced Mode (Select Source is Platen and the scale
is 100%):
Document Use
Color Mode
Output
Resolution
Color photo Copying
(Printing)
Color
300 dpi
Creating a postcard
Color
300 dpi
Saving to a computer
Color
75 dpi - 300 dpi
Using on a website or attaching
to e-mail
Color
75 dpi - 150 dpi
Black and white
photo
Saving to a computer
Grayscale
75 dpi - 300 dpi
Using on a website or attaching
to e-mail
Grayscale
75 dpi - 300 dpi
Text document
Copying Color, Grayscale or Black
and White
300 dpi
A
ttaching to e-mail
Color, Grayscale or Black
and White
300 dpi
Note
A
lthough you can change Output Resolution in ScanGear (scanner driver), it is recommended that
you scan at the default value.
If you double the resolution, the file size quadruples. If the file is too large, the processing speed will
slow down significantly, and you will experience inconvenience such as lack of memory. Set the
minimum required resolution according to the use of the image.
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