User`s guide

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46MIPS User’s Guide – Test patterns
Grid (Angle) test pattern
The last test pattern available in the MIPS unit is the Grid (Angle) test pattern. This is used to
create a reference grid in a dome or a cylinder.
Parameters to specify for this grid are ‘to’ and ‘from’ angles (in degrees) in horizontal and
vertical direction. The frequency of the reference points can also be specifi ed, as seen in
Figure 9-34.
Figure 9-34. Grid (Angle) test pattern
Turning test patterns on and off
When using a test pattern it can be convenient to disable the warp calibration grid. Select
“Layers” in the Calibration Panel toolbar and disable Warp, Figure 9-35.
Figure 9-35. Disabling the warp grid