HP 6200C User Manual page 73

Changing midtones (brightness)
The control in the
Midtones
tool lets you brighten or darken an image overall
by changing the gamma value.
The range for the number in the
1.0 to 4.0.
Midtones
control
slider
T I P
If you will be sharing the image with others,
the value 2.2 is recommended,
Midtones
since the brightness of monitors varies.
Adjusting images of
4
pictures
Exposure Adjustment
field is
Midtones
UP spin button
field
DOWN spin button
Book Contents
Brightening the image
To brighten the image overall, increase the
number in the
Midtones
Click on the right side of the slider,
– or –
type a higher number in the
press or ,
Tab Enter
– or –
click the UP spin button next to the
field.
The result of the change to
in the preview area.
set at 2.2
Midtones
Index HP PrecisionScan Pro User's Guide


field:
field, then
Midtones
Midtones
can be seen
Midtones
set at 3.0
Midtones
73