Compositing Using Chroma Key; Compositing Using Picture-In-Picture - Roland v-1hd Owner's Manual

Compositing Using Chroma Key

This composites video shot against a blue or green
background against a different background video.
Blue or Green
NOTE
5 Chroma-key composition sometimes leaves color or
small artifacts at the edges of the extracted video, but
this is not a malfunction.
1.
Follow the procedure in "Selecting a
Compositing Effect" (p. 22) to select "GRN-C.
KEY" or "BLU-C.KEY."
2.
Press the EFFECTS A (or B) [ON] button to turn
on the effect (lighted).
3.
Press the [A-1] through [A-4] and [B-1]
through [B-4] buttons to separately select
the background and the picture you want to
display in the foreground.
The video on the bus at the position where you
turned on the effect in step 2 is displayed in the
foreground.
4.
Turn the [EFFECTS A] and [EFFECTS B] knobs to
adjust the amount of effect applied.
[EFFECTS A] knob
This adjusts the amount of keying for
the foreground video.
[EFFECTS B] knob
This adjusts the degree of edge blur for
the foreground video.
5.
To turn off an effect, press the EFFECTS A (or B)
[ON] button a second time.

Compositing Using Picture-in-Picture

This composites video in an inset screen onto a
different background video.
1.
Follow the procedure in "Selecting a
Compositing Effect" (p. 22) to select "PinP 1/4"
or "PinP 1/2."
2.
Press the EFFECTS A (or B) [ON] button to turn
on the effect (lighted).
3.
Use the [A-1] through [A-4] and [B-1] through
[B-4] buttons to separately select the video you
want to use as the background and as the inset
screen.
The video on the bus at the position where you
turned on the effect in step 2 becomes the inset
screen.
4.
Move the A/B fader to the bus A position.
The inset screen is composited onto the
background video and the result is output.
* When the A/B fader has been moved all the way to
the bus B position, no inset screen is displayed.
5.
Turn the [EFFECTS A] and [EFFECTS B] knobs to
adjust the display position of the inset screen.
[EFFECTS A] knob
This adjusts the inset screen's display
position horizontally.
[EFFECTS B] knob
This adjusts the inset screen's display
position vertically.
6.
To turn off an effect, press the EFFECTS A (or B)
[ON] button a second time.
MEMO
5 You can change the width and color of the border added
to the inset screen.
Press and hold the [(TAP) BPM] button g at the SETUP
menu, make the settings for "PinP BORDER" and "PinP
BORDER COLOR. "
Video Effect Operations
Inset screen
Background video
23