Graphics Reference
In-Depth Information
PROCESS
FACTORS
Who is responsible for input/output to/from
Geometry?
INPUT/
OUTPUT
Who is responsible for calibrating monitors
and other tools?
CALIBRATION
Who reviews work in progress?
VIEWING
TEAMS
Who is responsible for identifying and
prioritizing fixes?
ANALYSIS
GRADING/
CORRECTION
Who is responsible for making geometry
changes?
Who is responsible for integrating current
geometry into show master?
QUALITY
CONTROL
Figure 4.4
Key questions the geometry team can ask about teams for process areas
in the geometry workl ow.
4.6.2 Techniques
Geometry techniques depend on the issue being corrected. Sometimes the issue
appears in only one image L or R in an image pair. Sometimes it appears both
L and R, but at different locations in the shot timeline. Sometimes issues are
constant, sometimes intermittent. For errors that appear only in L or in R in
an image pair, teams can sometimes resolve errors by duplicating the error
in the other eye. This method does not “i x” the error, but may resolve it to
a point where it is no longer an issue as your show dei nes it.
Some geometry errors can be resolved more readily by altering both L and
R images. Say, for example, an image pair has the issue that both L and R
out of alignment in terms of rotation. You may want to rotate L and R half
the error distance so that L and R each experiences less image degradation
(including 3D cropping, see below) rather than one of the L or R experiencing
all of the degradation.
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