Canon MX870 Series User Manual page 748

Click From Scanner or Camera... on the File menu. (In Windows 7, click From
2.
scanner or camera from
application.)
Select an image type according to the document to be scanned.
3.
To scan from the Platen, select Flatbed for Paper source. To scan from the ADF (Auto Document
Feeder), select Document Feeder.
Note
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.
Click Adjust the quality of the scanned picture and set the preferences as required.
4.
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
Picture type
Select the type of scan you want for your document.
Reset
Click to restore the original settings.
.) (Select the command to scan a document in the