105
Chroma
Keyer
Key 1
Key Source
Input 1
Key Tie
On
Input 6
CK Setup
CK Auto
Hue
110
Luma
80%
K Range
160
K Fgnd
10%
K Bgnd
20%
Hi-Light
0%
Lo-Light
0%
Bg-Supp
OFF
Mask
Left
0%
Right
0%
Top
0%
Bot
0%
The chromakeying parameters are described below:
Hue
: This parameter adjusts the color of the chroma key. A typical green screen
value will be around 120. Blue screen value will be around 240.
Luma
: The
Luma
value relates to how bright or dark the selected key colour or hue is.
K Range
(Key Range):
Key Range
sets the range of hues or colors (0 – 360 degrees)
that closely match the background color to be keyed. The user can start with a value
of 120 degrees and this value can be fine-tuned up or down depending on the setup
of the green or blue screen studio.
K Fgnd
(Key Foreground):
Key Foreground
adjusts the performance of the chroma
key in light or white areas. Apply more
Key Foreground
if the light areas are
becoming too transparent.
K Bgnd
(Key Background):
Key Background
adjusts the performance of the chroma
key in dark or black areas. Apply more
Key Background
if the dark areas are
becoming too transparent.
Hi-Light
: Hi-light boosts the foreground key in high luminance area.
Lo-Light
: Lo-light boosts the foreground key in low luminance area.
Bg-Supp:
Turn ON
Background Suppress
removes the Luma (Brightness) of the
background from the final image. If the Chroma Key Output is showing Light Edges,
then the
Bgnd suppress
can be used to suppress any background Luma that is
showing through on these edges.
5. After Chroma Key configuration is complete, close the OSD menu and simply press
KEY 1
PGM
or
KEY 1 PVW
button on the switcher’s control panel to place the speaker on
PGM
or
PVW
Screen as shown in the diagram below.
Chroma
Keying
Summary of Contents for HS-3200
Page 1: ...HD 12 Channel Portable HS 3200 Video Streaming Studio Instruction Manual...
Page 13: ...13 1 1 System Architecture...
Page 20: ...20 Mode 1 Mode 2 Mode 3...
Page 84: ...84 2 The Render Queue will be displayed in the bottom pane...
Page 87: ...87 3 Click the Format dropdown list and then select PNG...
Page 134: ...134...
Page 156: ...156...
Page 167: ...167 Notes...