User manual

Automation Protocol Video Commands

Miranda Technologies Ltd Page 39

Swap Preview and Main Image using Cut 6

Note: This command is largely deprecated.

Also known as “Cut Swap”

This command is only relevant to units used in swap-preview mode. The

output is cut down, the preview store is then swapped with the main store and

the keyer output is cut back up to maximum. If the main store was faded

down prior to this action, then this part of the operation is ignored. The

switching action takes place within the vertical blanking interval and the

background is not visible between the cut down and the cut up.

CMD

Swap Preview and Main Image using V-fade 7

Note: This command is largely deprecated.

Also known as “Fade Swap”

This is only relevant to units running in swap-preview mode. The output is

faded down, the preview store is then swapped with the main store and the

keyer output is faded back up. If the main store was faded down prior to this

action, then this part of the operation is ignored.

CMD

Set Fader Angle @

This command causes the keyer layer fader to be set to an absolute angle.

Type is a single digit defining which transition is to be affected, the selection

being between Fade and Fade-To-Black (FTB). Angle is a value between 0

the minimum angle, and 512 (or 0x200) the maximum angle

CMD Param_1 Param_2 Param_3

@ Layer No. Type 0=FTB, 1=Fade Angle