Real-Time Cropping Application; Preparation Before Setup - Sony REA-C1000 Operating Instructions Manual

preview screen only. The composite image is
output on the HDMI OUT 1 and HDMI OUT 2
connectors.
[Refresh Background] button: Refreshes the
background information. Execute if needed
when something other than the target person is
extracted. When executing, make sure that no
people appear in the camera image.
Real-time Cropping
Application
This application simultaneously displays a wide-angle
view and a cropped view, from a single camera, by
cutting out a desired portion of the whole view in real-
time. The focus area extraction function includes a
"Focus Area Cropping" function that automatically
tracks and extracts a specific object, and a "Fixed Area
Cropping" function that extracts a specified area.
The Focus Are Cropping function uses face recognition
and face identification methods for detecting an object
to be tracked. Face recognition tracks the face of an
unspecified person. Face identification tracks faces
registered, or temporarily registered, in the face
database.
Tip
A license is not required to use the Fixed Area Cropping
function, but a Focus Area Cropping license is required
to use the Focus Area Cropping function.

Preparation before setup

1
Connect a camera to the HDMI IN 1
connector, and connect video output
devices to the HDMI OUT 1 and HDMI OUT 2
connectors.
The video input on the HDMI IN 1 connector is
output unchanged from the HDMI OUT 1
connector. The cropped image is simultaneously
output from the HDMI OUT 2 connector. Connect
appropriate devices to each output.
When using the RTMP streaming function, the same
video as the output on HDMI OUT 2 is streamed to
a streaming service via LAN cable. When using the
RTMP streaming function, set [HDMI OUT 2] as
the output device for the destination in [Streaming
Output 1] on the [Codec] tab (page 23).
2
Turn on the camera and peripheral devices.
Tips
• Position and configure the camera connected to the
HDMI IN 1 connector beforehand so that the field of
view captures the area to crop.
• A camera that supports 4K (3840×2160) output is
recommended.
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