
SDC 2002
3. Operational Preparations
3-49
Operating Instructions - Rev. 1 / 6.2003
3.10.8. ADJUST GRAY LEVEL (GAMMA MASTER & GAMMA RGB)
Select Where? Adjust function
29 Color menu
Control
panel
Fig. 357: Color menu
30
Run film for adjusting
the medium gray levels
Search for a film scene with a
medium gradation
and stop.
31
Select Gamma
slide Gamma on the screen
Menu
The relevant channels become
adjustable for the gray levels
32
Gamma RGB
magnitude and phase for
R, G or B gray level adjustment
Slide directly on the colored hexa-
gon of the touchscreen or use the
trackball.
By clicking on the area around the
hexagon, the control is delegated
to the trackball.
The cursor inside the hexagon in-
dicates the working position.
The actual adjustment is displayed with cur-
sor in the Gamma hexagon
The adjustments are judged on the color
monitor and changed until an optimum gray
level reproduction is achieved.
33
Rewind film
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