Canon i-SENSYS MF3010 User Manual page 143

[Channel]
[ ] (Black-point
eyedropper tool)
[ ] (Mid-point
eyedropper tool)
[ ] (White-point
eyedropper tool)
[ ] (Gray
Balance eyedropper
tool)
[Reset]
Tone Curve Settings
You can adjust the brightness of a specific part of the image by selecting your choice of tone curve in this dialog box.
[Channel]
[Select Tone Curve]
[Reset]
Final Review
You can confirm all the specified color settings in this dialog box.
Select [Red], [Green], or [Blue] to adjust each color, or select [Master] to adjust all three colors
when [Color] or [Color (Documents)] is selected for [Color Mode].
Adjust gray when [Grayscale] is selected for [Color Mode].
Click to move the tool to the part of the image (or the selected scan area) in the preview area
that you want to be the darkest part. You can also manually enter a value from 0 up to 245 or
move [ ] on the slider.
Click to move the tool to the part of the image (or the selected scan area) in the preview area
that you want to be halftone. You can also manually enter a value from 5 up to 250 or move [
] on the slider.
Click to move the tool to the part of the image (or the selected scan area) in the preview area
that you want to be the lightest part. You can also manually enter a value from 10 up to 255 or
move [ ] on the slider.
For color images, click to move the tool to the part of the image (or the selected scan area) in
the preview area that you want to adjust gray balance. Grays in the scanned image become
halftone, while other original colors are faithfully reproduced.
Restore all current settings to default settings.
Select [Red], [Green], or [Blue] to adjust each color, or select [Master] to adjust all three colors
when [Color] or [Color (Documents)] is selected for [Color Mode].
Adjust gray when [Grayscale] is selected for [Color Mode].
Select the tone curve type from [No Correction], [Over Exposure], [Under Exposure], [High
Contrast], and [Invert the Negative/Positive Image].
Restore all current settings to default settings.