Canon DR-6030C Scanner User Manual


 
Software Setup 77
Chapter 3
Select
Select the side and color for custom setting.
The color bar and color of the sample image are changed to show the
specified color.
Input method
Select the setting method for gamma correction.
[Factor]
Move the slider left or right to adjust gamma correction factor between 0.2 and
5.0.
The gamma correction value, Gamma Curve Graph and sample image
color are interlinked.
Clicking at a point in the Gamma Curve Graph with your mouse changes
the gamma curve and color of the sample image to match that point.
You can also move the gamma curve by dragging it with the mouse.
[Freehand]
The output value for a particular input value in the gamma table can be
specified with the mouse.
Click any point in the Gamma Curve Graph to set that point as an output
value.
Drag the mouse on the Gamma Curve Graph to set the output value
according to the mouse movement.
[Import] Button
Clicking this button loads gamma table data (*.png file) that was previously
stored with the [Export] button.
Imported gamma data is reflected in the Gamma Curve Graph.