Sony DVS-9000 User Manual page 499

The plus direction on the
z-axis is depth into the
image or monitor screen.
Limits of three-dimensional parameters
The following table shows the limits of three-dimensional transformation
parameters.
The three-dimensional parameters of an image change when you use the
trackball or Z-ring to execute a transformation. You can also execute a
transformation by entering parameter values from the numeric keypad control
block.
Operation mode
Location XYZ
Rotation, Spin
Axis Location
Location Size
Aspect
Perspective (x, y)
Perspective (z)
Skew
Detents
The system defines points called detents at regular intervals on the three-
dimensional space. Pressing the [CTR] button in the device control block sets
the current three-dimensional parameter values to the closest detent points.
x-axis
–4.00
–2.25
z-axis −
Values for x-, y- and z-axes (16:9 mode)
Limits of three-dimensional transformation parameters
4:3 –333.3333 to +333.3333
16:9 –250.0000 to +250.0000
–999.9999 to +999.9999
4:3 –333.3333 to +333.3333
16:9 –250.0000 to +250.0000
0.0000 to +999.9999
0.0000 to +2.0000
4:3 –333.3333 to +333.3333
16:9 –250.0000 to +250.0000
0.0000 to 999.9999
–999.9999 to +999.9999
y-axis
+2.25
+4.00
y-axis
z-axis +
x-axis
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DME