Note: This documentation refers to Gravio 3.8 or older. For Gravio 4 or newer, please refer to the respective documentation on .

The CameraLayerControl component allows you to enable/disable preset software sensors.
To use this component, you need to configure the software sensor in advance. Details can be found here

Component Properties

Area index Area of the software sensor
Layer index Layer of the software sensor
Device index The software sensor device
Is On Enable/disable. Check Is On to enable and start recording. Check Is Off to disable and stop recording
Result Image The image file name recorded last when Is Off is executed is output to FilePath, and the recording date and time is output to LastRecordingTime.

Step Variables

DeviceName Software sensor device name
FilePath Saved image file name. “N/A” if not present
LastRecordingTime Recording date and time of saved image. “0001-01-01T00:00:00+00:00” if not present

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