Canon MX490 series Online Manual page 630

Note
• Depending on your scanner or printer, this setting may not be available when scanning from the ADF
(Auto Document Feeder).
• You can select one when Color Mode is Color or Grayscale.
• Color Matching is available when ScanGear, monitor, color management-compliant application (such as
Adobe Photoshop), and printer are set up correctly.
Refer to the corresponding manual for the monitor, printer, and application settings.
Monitor Gamma
By setting the gamma value of a monitor, you can adjust the input data to the brightness characteristics
of the monitor. Adjust the value if your monitor's gamma value does not match the default value set in
ScanGear, and the colors of the original image are not accurately reflected in the monitor.
Click Defaults to return to the default Monitor Gamma value (2.20).
Note
• Refer to the manual of your monitor to check its gamma value. If it is not written in the manual,
contact the manufacturer.
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