Black Stretch - GRASS VALLEY LDK 8300 User Manual

Hdtv high-speed camera system
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Chapter 5 - Operating instructions
5.
Press the Select button to start the measurement procedure (the iris is set to Auto). The
process running message appears:
-
3.2
6.
When the process is completed (within a few seconds) the OK message appears in the
viewfinder.
7.
Adjust the skin detail level with the VIDEO\SKIN\SKIN LEVEL item. Decrease the
value below 50 to soften the selected area. Increase the value above 50 to add extra
detail.

5.7.9 Black stretch

The black stretch function changes the level of detail in the shadow areas of the picture
without effecting the rest of the picture. Set the Black stretch switch to the On position to
switch on the black stretch function.
The Video menu allows you to adjust the black stretch parameters. Black stretch values above
50 produce more detail in the shadow areas, while values lower that 50 reduce the detail (this
is often referred to as Black Press). The default value is 99.
When black stretch is switched on the Non-standard indicator in the viewfinder lights.
54
+
++
REC
MED IA
BAT T
ND/RE
FOC+
ASKIN: running
4.7
5.6
7.5
FL
AW1
AW2
!
LDK 8300 HDTV High-speed camera system User's Guide (v1.0)

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