Adjusting Brightness and Contrast
The brightness and contrast of an image can be adjusted.
Drag the sliders left or
right
Enter numerical values
Brightness: Move the slider to the right to make an image
brighter and to the left to make an image darker.
Contrast:
Used to adjust modulation and degree of contrast
of color. Move the slider to the right to make
contrast of an image stronger and to the left to
make contrast weaker.
The adjustment range is –100 to +100 (in 1-stop increments when
entering a value).
Introduction
Contents at
a Glance
1
Basic
Operation
2
Advanced
Operation
Advanced
3
Image Editing
and Printing
Processing
4
Large Numbers
of Images
Editing
5
JPEG/TIFF
Images
Reference
Index
92