Using OmniStream
™
with Velocity
™
Device Manager
54
Device Operation
Positioning Subframes
Each subframe in a multiview can be repositioned on the screen based on its anchor point. The anchor point (
0,0
)
represents the top left corner of the multivew canvas. For example, in the picture-in-picture example that was
created on
Decoder #1
, the settings for each subframe are as follows:
The background color can be seen if any portion of the canvas is not covered by a subframe. Refer to the illustration
below. For example, in this PiP configuration, subframe 1 contains no image. Instead of a blank background,
the background color is displayed. The default background color is black: (RGB) 0,0,0.
To move
ip_input2
(camera source) to the left, decrease the x value.
1. Click the
Multiview
menu.
2. Locate the
Subframe
sections and adjust the x and y values as desired, based on the anchor point.
3. Click the
SAVE
button to commit changes.
Input
Anchor
x
y
ip_input2 (226.0.0.2:1000)
bottom right
3808
2128
ip_input3 (226.0.0.3:1000)
top left
0
0
Changing the Background Color
1. Click the
MULTIVIEW
menu, then click the Available Multivew drop-down
list to select the desired multiview.
2. Click the
Background Color
swatch.
3. Click and drag the mouse across the palette to select the desired color.
Alternatively, values can be entered directly in the
R
,
G
,
B
, and
Hex
fields.
4. Click the
SAVE
button to commit changes.
IMPORTANT:
X-values must be specified in increments of 32. Y-values must be specified
in increments of 8. If these increments are not used, then
the decoder will automatically be
assigned the closest “correct” coordinate value and display a message of the change.
2
1
