
4.6 Sharp Menu SDC 2002
4-134
Operating Instructions - Rev. 1 / 6.2003
Function Buttons, Controls & Displays
1. Focus
With this bar graph, the film scanner is focused optically to the film material
used.
It can be done either with the digipot control or by sliding on the touchscreen.
For optimum focus adjustment it is useful to zoom into image and focus on the
grain. For a better detection of the grain, the coring adjustments should be set
to 0% and at least the aperture correction should be set to maximum.
Store
Aid
Focus
Aid
To make focussing easier, hit the Aid button.
This macro function sets zoom and contour to maximum and slows down the
film speed to 6 frames per second.
Thus, film grain will appear as large and clear as possible which helps to find
the optimum focus position.
If the chosen value is very different from the unity setting, this should be saved
as the new default.
Focus Store
Hitting the Focus Store button opens a dialog window. With OK, your new set-
ting will be stored and recalled next time when UNITY is pressed.
The default focus setting is important as this value is used during FPN and af-
fects the quality of the FPN.
2. Contour
For adjusting the contour correction in the luminance channel with associated
+/- display.
The contour correction starts with ”0” and increases with ”+” values and de-
creases with ”-” values. For optimum adjustment Coring should be set first to
0%.
The contour correction contains following grading setup adjustments:
Contour (Gain) Balance, Peaking Frequency H and Peaking Frequency V.
Balance
For balance adjustment between H and V contour correction
(fading in 7 steps).
Selection: H only / H3/V1 / H3/V2 / H3/V3 / H2/V3 / H1/V3 / V only
”H only” only H contour correction adjustable
”H3/V1”
”H3/V2”
”H3/V3” H and V contour correction adjustable
”H2/V3”
”H1/V3”
”V only” only V contour correction adjustable
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