NewTek TriCaster Mini User Manual page 197

E
DGES
FIGURE 162
Edge controls for DSK layers are similar to those found in TriCaster's Input
Configuration panel. However these settings are independent, applying even when
the similar option in Input Configuration is not active. Individual settings can be reset
by double-clicking with the shift key held down. Restore default settings to all
parameters of the Position or Crop control groups by clicking Reset.
F T
OLLOW RACKER
Assign the motion data output from
the Tracker for any video source to
the current DSK layer by selecting it
in this menu.
FIGURE 163
Positioner settings enabled above continue in force, but
will be applied relative to Tracker output. For example, X and Y Position settings
entered in the upper part of the panel result in an offset from the co-ordinates
supplied by the Tracker.
DSK T
RANSPARENCY
Sources assigned to DSKs are often partially transparent. This might be because they
are drawn from a Media Player (DDR or Graphics) file that includes an embedded
alpha channel, because LiveMatte or Crop options are enabled for the source, because
a Network source includes an alpha channel, or all of these factors operating together.
In all of these cases, DSK layers automatically respect transparency when supplied by
the source. The BKGD layer and all visible content in lower-numbered DSKs will
appear through or around sources with transparency as appropriate.
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