Tone Curve Adjustment

You can adjust the brightness, contrast and color of a specific area by changing the tone curve (p.119).

1In the tool palette, select the [RGB] tab sheet.2Select the tone curve mode and interpolation method.

Right-click with the mouse inside the graph to display the menu

3Make adjustments.

Adjusts each channel

Batch adjusts RGB

Click to add a [] (point)

Adjust by dragging []

OThe horizontal axis shows the input level and the vertical axis shows the output level.

OThe maximum number of [] is 8.

OTo delete a [], either press the <Del> key or double-click on the [].

O The histogram display changes according to adjustment. You can also fix the histogram display to the display before any adjustments (p.75).

OThe tone curve mode and interpolation method for a tone curve can also be changed in [Preferences] (p.75).