Adjusting Tone Curve
You can adjust the brightness of an image by selecting the type of graph (tone curve) showing the balance
of tone input and output, via
• Click Defaults to reset all adjustments in the current window.
Each dot of an image is a mixture of Red, Green, and Blue in various proportions (gradation). These
colors can be adjusted individually as a "channel."
Adjust the Red, Green, and Blue combined.
Adjust the Red channel.
Adjust the Green channel.
Adjust the Blue channel.
• Only Grayscale will be displayed in Channel when Color Mode is Grayscale.
Reading Tone Curves
With ScanGear, scanning images via a scanner is the input, and displaying to a monitor is the output.
"Tone Curve" shows the balance of tone input and output for each Channel.
(Tone Curve Settings) in ScanGear (scanner driver)'s Advanced Mode