Datavideo DVK-400, Instruction Manual

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Edge Fix (HD)
The Edge Fix (HD) function allows you to adjust the left and right edges for the foreground object
which is Chromakeyed by using the “Shrink Left” and “Shrink Right” functions. Moreover, it also
provides the “Soft Edge” function for you to apply the soft edge effect on the foreground object
which is Chromakeyed.
Shrink Left
The adjusting range for the “Shrink Left” is 0-50, which is approximately equal to 0.0-5.0 pixel
horizontal shrinking (unit: 0.1 pixel). You can use the slider or left and right arrow keys to adjust the
Shrink Left.
Shrink Right
The adjusting range for the “Shrink Right” is 0-50, which is approximately equal to 0.0-5.0 pixel
horizontal shrinking (unit: 0.1 pixel). You can use the slider or left and right arrow keys to adjust the
Shrink Right.
Soft Edge
The adjusting range for the “Soft Edge” is 0-100, which is approximately equal to apply a 0-7 pixel
soft edge effect for the left side and the right side simultaneously. You can use the slider or left and
right arrow keys to adjust the Soft Edge.