High End Systems DL.3, Руководство пользователя

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CHAPTER 9
Graphic Functions: Opacity and Effects
DL.3 Digital Light User Manual 89
Exposure Control
Visual Mode Parameter DMX value = 10
Exposure Control adjusts the image Black level and Contrast to optimize the projected image for
your performance environment. You can use it to easily modify the black level and contrast for
a specific application.
Exposure Control provides finer Contrast and Black level control than the Content Optimization
option (see page 86) which pushes colors to saturation more quickly.
Modifier 1: Adjusts black level from 0 = full black through 255 (100%) = brightest. At a DMX
value of 128 (50%) there is no adjustment.
Modifier 2: from 0 = least contrast through 255 (100%) = maximum contrast. At a DMX value
of 128 (50%) there is no adjustment.
Tip: All the factory content provided has been optimized already. This parameter and the
Content Optimization option are especially useful for optimizing user content or camera capture.