Operations DME 11 Chapter

Canceling Virtual Images

When a transformation is executed with an extreme degree of perspective, the part of the image which is beyond the imaginary view point can wrap around and show on the other side. The wrapped-around portion is referred to as a virtual image.

Using the DME menu, you can make a setting not to show the virtual images.

Canceling virtual images

Use the following procedure.

1 In the DME menu, select VF6 ‘Input/Output’ and HF2 ‘Video/Key.’

The Video/Key menu appears.

2 Press the [Wrap Around] button, turning it on.

The virtual image disappears.

[Wrap Around] on

Virtual image

22 Three-Dimensional Transformation Operations