local-rgb-rescale-od-overlay.bat

:: Example pipeline to resize 2K RGB and depth stream to VGA resolution for display purpose remuxing the Object 
:: Detection metadata as input for `zedodoverlay`

:: 1) Define a `zeddatamux` object named `mux` to be used to recompose the RGB+metadata stream to be used to render 
::    the result of Object Detection using `zedoddisplaysink`. The `videoscale` filter indeed removes ZED metadata
::    from the RGB stream and the `zeddatamux` adds them back
:: 2) Start `zedsrc` to acquire RGB and depth at 2K resolution stream enabling Skeleton Tracking (FAST).
:: 3) Define `zeddemux` object named `demux` to demux the `zedsrc` composite stream creating three single streams: RGB, Depth and Data.
:: 4) Rescale the Depth stream to VGA resolution and render it using `fpsdisplaysink`.
:: 5) Set the data stream from `demux` as input on the data sink of `mux`.
:: 6) Rescale the RGB stream to VGA resolution and set it as input on the video sink of `mux`.
:: 7) Set the source of the muxer as input for `zedodoverlay` to draw Object Detection overlays
:: 8) Convert the stream RGB stream with Object Detection overlay and display it using `fpsdisplaysink`.

gst-launch-1.0 ^
zeddatamux name=mux ^
zedsrc stream-type=4 camera-resolution=0 camera-fps=15 od-detection-model=1 od-enabled=true ! ^
zeddemux stream-data=true is-depth=true name=demux ^
demux.src_aux ! queue ! autovideoconvert ! videoscale ! video/x-raw,width=672,height=376 ! queue ! fpsdisplaysink ^
demux.src_data ! mux.sink_data ^
demux.src_left ! queue ! videoscale ! video/x-raw,width=672,height=376 ! mux.sink_video ^
mux.src ! queue ! zedodoverlay ! queue ! ^
autovideoconvert ! fpsdisplaysink