Справочник Пользователя для Sony 8000SF

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Digital Multi Effects (DME)

   

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When using the SDI interface, the following operations are different from 
when using the dedicated interface.
• Setting the input signals from the switcher to the MVE-9000 (AUX bus 

outputs), and signals returned to the switcher as primary inputs (reentry 
inputs).

• Selecting the combiner channels not in the key control block, but in the 

Global Effect menu.

Transformation is the process of placing a video image in a three-dimensional 
DME coordinate space and subjecting it to manipulations such as movement, 
rotation, magnification or shrinking.

Source coordinate space and target coordinate space
Images are placed in one of two types of coordinate space: source coordinate 
space and target coordinate space.
• The source coordinate space is a three-dimensional coordinate space with 

reference to the image itself. The x- and y-axes are defined parallel to the 
plane of the image, and the z-axis is defined perpendicular to the plane of the 
image. When you move the image, the coordinate axes also move.

• The target coordinate space is a three-dimensional coordinate space with 

reference to the output monitor screen. The x- and y-axes are defined parallel 
to the plane of the monitor screen, and the z-axis is defined perpendicular to 
the plane of the monitor screen. The coordinates do not move even if the 
image moves.