Sony DVS-9000 User Manual page 71

Notes on applying a mask effect with a DME (only when using the
BKDS-9470 or MVE-9000 (SDI I/F))
In the <Mask> group of the DME >Video Modify >Mask menu, if [Effect Gp1]
and [Effect Gp2] are simultaneously set to On, then the border or beveled edge
is also masked.
The following explains this with the example of using a circular mask pattern.
Image 1: Image before applying mask
m
Image 2: State with [Effect Gp1] only set to On
Portion 2 has 'Mono'
masked, and 'Defocus'
only applied.
m
In the state corresponding to image 2, if you switch [Effect Gp2] to On, then
the mask should be applied to portion 2 only, but in fact the border or beveled
edge is also masked.
70
DME Special Effect Operations
a) –100.00 is four rotations per second in counterclockwise direction. +100.00 is four
rotations per second in clockwise direction. 0.00 is no rotation.
Border or
beveled edge
2
1
Image with
'Mono(chrome)' or
'Defocus' applied
Portion 1 has both
'Mono' and 'Defocus'
applied.