Canon i-SENSYS MF6140dn User Manual page 474

When saving scanned images to USB memory, you can specify the gamma value when the images that were scanned in
RGB are converted to YCbCr. When sending the images, optimal image quality can be displayed by setting a gamma value
that matches the receiving side.
1
Press [ ] (Menu).
2
Select <Scan Settings> using [
3
Select <Output File Image Settings> using [
4
Select <Color Send Gamma Value> using [
5
Select gamma value using [
6
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] or [ ] and press [OK].
] or [
] or [
] or [ ] and press [OK].
] and press [OK].
] and press [OK].