Web View

AugeLab Web View is a lightweight monitoring dashboard intended for headless runs.

Headless Web View

It shows:

• A live image preview (from your scenario output)

• A rolling log panel (from block/scenario logs)

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Start the Web View

All you need to do when you are using web-view, is to use a Subsystem Out block to connect to your final image:

Web View Scenario

Then, write a small python script:

headless_webview.py

from studio import StudioScenario

scenario = StudioScenario()
scenario.load_scenario(r"PATH_TO_SCENARIO.pmod")
scenario.run_server(
    host="127.0.0.1",
    port=8080,
    header="Scenario Server",
)

Then open:

• http://127.0.0.1:8080

Web View Running

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What the dashboard expects from your scenario

Output image selection

The Web View displays the first image-like output produced by the scenario. If your scenario doesn’t output an image, the preview will stay blank.

Image format

• The preview expects an image output.

• If the array looks like a BGR image (H x W x 3), it is channel-swapped to RGB before display.

If your scenario’s “first output” is not an image, the dashboard will likely stay blank. In that case, adjust the scenario so the first output group emits an image.

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Logs

The dashboard shows recent runtime logs.

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Operational notes / limitations

• The scenario is executed in an infinite loop in a background thread.

• Stop the server with Ctrl+C.