ARRI Projection HDTV - Manual (Page 12)

12
Output Format
• The determination of the ‘output format’  photo is
a two-stage selection procedure:
First the desired projection aspect ratio must be choosen
(i.e.: 1:2,35 CS means squeezed for projection with
cinemascope lenses).
All available geometries for this aspect ratio will appear
in the second drop down list. The pixel resolution
and the pitch size provides additional information
about the chosen output geometry.
A crop box with the appropriate aspect ratio will
appear on the display. Geometries which are not
available in the list can be generated in the ALGUI
geometry setup as described in chapter 5.2.2.2 of
the ARRILASER manual. Restarting the ALICE software
will place those new geometries in the list.
Note : Changing the ‘output format’ will reset the
crop area to the maximum appropriate
settings to fit into the new ‘output format’.
Calibration
• Select the actual ‘calibration‘  photo
and ‘loader LUT‘

photo for the used film stock
and lab and the format conversion look-up-table (LUT).
The LUT converts the given files into the Cineon format.
Choose 10log, if the files are already in the Cineon
format. Those settings are taken from the ALGUI
input window; changes will be returned to the
ALGUI input window.
• ‘Intermed Positive’

photo :
Adds the necessary changes to the image processing
config file for intermed positive recording.
Necessary adjustments like flip the image, paste on
black background and invert the loader LUT (interposlut)
are automatically done. Results can be seen in the
film view. No other adjustments need to be done for
intermediate positive recording.
Operation
2.2.