Functions On The "Lut Settings" Screen; Windows - FujiFilm Pictrography series Instruction Manual

3.2

Functions on the "LUT Settings" Screen

3.2.1

Windows

• Examples of PICTROGRAPHY 4000 are used
in the procedure below.
The Y-axis of dialog box's graphic area will
be the input data and the X-axis will be the
output data, 0% for black color and 100% for
white color. There are 13 fiducial points
within the graphic area. By clicking a fidu-
cial point, the desired value can be selected.
The color will be brighter when increasing
the value of a fiducial point, and the color
will be darker when decreasing the value of
a fiducial point. The value of fiducial points
will be displayed beside the graphic area, it
is also possible to input the value directly.
If the "RGB Separated" option is unchecked,
RGB will be linked to form a one tone curve.
This function is used for making the output
image brighter or darker. If this option is
checked, each RGB tone curve can be
adjusted individually.
Gray Scale
•
If the "RGB Separated" option is unchecked,
the gray scale displayed above the graphic
area will show the result of the RGB input
value from 0% to 100%. If the "RGB Sepa-
rated" option is checked, the gray scale will
only show as the selected RGB tone curve.
For example, an increase in the value of an
R fiducial point will result in more red color.
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