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89Digital Multi Effects (DME)
Chapter 1 DVS-9000 Functions
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.
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.
(For details, see “Three-Dimensional Transformation Operations” in Chapter
11 (Volume 2).)
The following table shows the interval between successive detents for each
transformation operation mode (see page 90).
a) When a value is smaller than 1, 1/Aspect or 1/Perspective (z) is adjusted to an integral value.
Operation mode Limits of three-dimensional transformation parameters
Location XYZ −333.3333 to +333.3333
Rotation, Spin −999.9999 to +999.9999
Axis Location −333.3333 to +333.3333
Location Size 0.0000 to +999.9999
Aspect 0.0000 to +2.0000
Perspective (x, y)
Perspective (z)
−333.3333 to +333.3333
0.0000 to 999.9999
Skew −3.3333 to +3.3333
Operation mode Detent interval
Location XYZ 1.00
Rotation, Spin 0.25
Axis Location 1.00
Location Size 0.25
Aspect
1.00
a)
Perspective (x, y)
Perspective (z)
1.00
1.00
a)
Skew 0.10