Graphics Reference
In-Depth Information
PROCESS
QUESTION
INPUT/
OUTPUT
How do you know your depth tools
can accommodate projected workload?
Are tools used to evaluate depth
calibrated to common standard?
CALIBRATION
How does the depth viewing
environment differ from final venue?
VIEWING
TESTS
Are there any tools to help team make
depth decisions?
ANALYSIS
GRADING/
CORRECTION
Are different tools used for primary
and secondary depth work?
QUALITY
CONTROL
How do you know that other workflows
will preserve depth decisions?
Figure 5.15
Key questions the depth team can ask about tests for each process area
in the depth workl ow.
5.6.6 Tests
Assuming that you have the appropriate target specii cations for the depth
workl ow, your next step is to test it for feasibility and stress. For example,
you work on a show that requires that your team integrate 3D imagery from
multiple imaging systems in multiple formats. You test your proposed depth
grading system to make sure it works with your show's source formats.
Then you test your proposed solution in stress test, that is, with a scenario
rel ecting the demands of actual production.
• Maximum Positive and Negative Parallax Settings
• Horizontal Image Translation (Sideslipping)
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