Using Q Analysis; Generation Of A Trace - GE Vivid S70 User Manual

Generation of a trace

About the sample area
NOTE:
To generate a trace
Trace from a pre-defined sample area
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Vivid S70 / S60 User Manual
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Up to eight traces can be generated.
The sample area can be in three different states:
• Free sample area: freely moving sample area (QA cursor)
before anchoring.
The free sample area disappears when the QA cursor is
moved over a static sample area.
• Static sample area: the free sample area is anchored by
pressing Select.
• Dynamic anchored sample area: the sample area is
anchored in two or more frames (see Manual tracking
below). In these particular frames, the sample area is
displayed with an anchor. The sample area moves smoothly
between the anchored positions when playing/scrolling the
cineloop.
The shape of the pre-defined sample area is configurable (see
page 9-15).
1. If the Trackball assignment is not on QA, press Trackball
until QA is highlighted.
2. If necessary, select the sample area Shape button
3. Place the cursor in one of the Cineloop windows.
The cursor is changed to a sample area (white circle).
A preview of the trace is displayed in the Analysis window.
4. Press Select to anchor the sample area.
In this frame the sample area is marked with an anchor.

Using Q Analysis

Using Q Analysis
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