Canon EOS 40D Manuel d'utilisateur télécharger pdf (Page 47)

Introduction

Contents at

a Glance

Basic

Operation

Advanced

Operation

Advanced

Image Editing

and Printing

Editing JPEG

Images

Index

Processing

Large Numbers

of Images

Reference

You can adjust the brightness, contrast and color of a specific area by

changing the tone curve (p.99).

In the tool palette, select the [RGB] tab sheet.

Select the tone curve mode and interpolation

method.

Tone Curve Adjustment

<control> + click inside

the graph to display the

Make adjustments.

O The horizontal axis shows the input level and the vertical axis

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 [ ]

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 (p.58).

O The tone curve mode and interpolation method for a tone curve

can also be changed in [Preferences] (p.58, p.59).

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Canon EOS 40D Manuel d'utilisateur Page 47