Canon MX450 Series Online Manual page 631

2. Click From scanner or camera from
item in the application.)
3. Select a type of picture according to the item to be scanned.
To scan from the platen, select Flatbed for Paper source. To scan from the ADF, select Document
Feeder.
Note
When using the scanner or printer with network connection, the options for the type of picture
may differ from those displayed with USB connection.
To scan with the values previously set in Adjust the quality of the scanned picture, select
Custom Settings.
Selecting Document Feeder for Paper source enables you to select Page size.
4. Click Adjust the quality of the scanned picture and set the preferences as
required.
• Brightness
Move the slider to adjust the brightness. Move it to the left to darken and right to brighten the
image. You can also enter a value (-127 to 127).
• Contrast
Move the slider to adjust the contrast. Moving it to the left will decrease the contrast of the image,
thus softening the image. Moving it to the right will increase the contrast of the image, thus
sharpening the image. You can also enter a value (-127 to 127).
• Resolution (DPI)
Enter the resolution. Specify a value between 50 dpi and 600 dpi.
Resolution
Note
. (Select the command to scan an