Canon Computer Accessories ver 3.5 User Manual
54
You can adjust the brightness, contrast and color of a specific area by
changing the tone curve
changing the tone curve
.
1
In the tool palette, select the [RGB] tab sheet.
2
Select the tone curve mode and interpolation
method.
method.
Tone Curve Adjustment
<control> + click inside
the graph to display the
menu
the graph to display the
menu
3
Make adjustments.
O
The horizontal axis shows the input level and the vertical axis
shows the output level.
shows the output level.
O
The maximum number of [ ] is 8.
O
To delete a [ ], double-click on the [ ].
Click to add a [ ] (point)
Adjust by dragging [ ]
Adjust by dragging [ ]
Adjusts each channel
Batch adjusts RGB
O
The histogram display changes according to adjustment. You can
also fix the histogram display to the display before any
adjustments
also fix the histogram display to the display before any
adjustments
O
The tone curve mode and interpolation method for a tone curve
can also be changed in [Preferences]
can also be changed in [Preferences]
.
COP
Y