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

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)

−333.3333 to +333.3333

Perspective (z)

0.0000 to 999.9999

 

 

Skew

−3.3333 to +3.3333

 

 

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).

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)

1.00

Perspective (z)

1.00 a)

Skew

0.10

 

 

a) When a value is smaller than 1, 1/Aspect or 1/Perspective (z) is adjusted to an integral value.

Functions 9000-DVS 1 Chapter

Digital Multi Effects (DME)

89