Graphics Reference
In-Depth Information
4.6.4 Terms
In addition to the core term “good 3D,” the most important terms in the
geometry workl ow are those associated with of the major geometry spatial
and temporal issues as discussed above in the techniques section.
• Vertical Alignment Mismatch
• Keystoning
• Zoom Mismatch
• Rotation Mismatch
• Iris (depth of Field) Mismatch
• Focus Mismatch
• Lens Distortion Mismatch
• Mirror Warp
• Shutter Angle Mismatch
• Phase Mismatch
PROCESS
FACTORS
INPUT/
OUTPUT
What format is used for imagery
and metadata to/from Geometry?
Does your team agree on what is
"Good 3D"?
CALIBRATION
What are the most useful notes to
convey during a geometry review?
VIEWING
TERMS
What words does team use to describe
severity of issues?
ANALYSIS
GRADING/
CORRECTION
What are key differences between
primary and secondary geometry work?
QUALITY
CONTROL
What terms indicate a shot is ready for
other workflows?
Figure 4.15 Key questions the geometry team can ask about terms for each process
area in the geometry workl ow.
 
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