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AugeLab Studio Manual
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Camera USB Vidgear

It functions the same as the Camera USB block. It has different image acquisition libraries. This block will help you to take images more effectively in multi-camera applications or in situations where you can't get a picture from your camera.
See Camera USB block description for more detailed information.
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Camera USB CamGear Node Documentation

The Camera USB CamGear node in AugeLab Studio is used to capture video frames from a USB camera using the CamGear library. It allows you to connect to a USB camera and retrieve video frames for further processing within your data pipeline.

Node Overview

The Camera USB CamGear node connects to a USB camera using the CamGear library and retrieves video frames from the camera's video stream. It supports multiple USB cameras and allows you to select the camera and adjust the camera's resolution. The retrieved video frames can be used as input for further processing in subsequent nodes.

Node Interaction

  1. 1.
    Drag and drop the Camera USB CamGear node from the node library onto the canvas in AugeLab Studio.
  2. 2.
    Double-click on the Camera USB CamGear node to open the node properties panel.
  3. 3.
    Click the "Refresh" button to refresh the list of connected USB cameras.
  4. 4.
    Choose the desired USB camera from the dropdown menu.
  5. 5.
    Select the desired camera resolution from the "Choose Resolution" dropdown menu.
  6. 6.
    The Camera USB CamGear node will continuously retrieve video frames from the USB camera and make them available as output.

Input and Output Sockets

  • Input Sockets: The Camera USB CamGear node does not have any input sockets.
  • Output Sockets: The Camera USB CamGear node has one output socket of type ImageAny. The retrieved video frames from the USB camera will be available as output.

Implementation Details

The Camera USB CamGear node follows these steps to capture video frames from a USB camera:
  1. 1.
    Refresh the Camera List: Click the "Refresh" button to refresh the list of connected USB cameras.
  2. 2.
    Choose USB Camera: Select the desired USB camera from the dropdown menu. The list will display the available USB cameras detected by the system.
  3. 3.
    Choose Camera Resolution: Select the desired camera resolution from the "Choose Resolution" dropdown menu. The available resolutions will be based on the capabilities of the selected USB camera.
  4. 4.
    Camera Connection: The Camera USB CamGear node automatically establishes a connection with the selected USB camera and starts retrieving video frames.
  5. 5.
    Frame Retrieval: The Camera USB CamGear node continuously retrieves video frames from the USB camera and makes them available as output.

Usage

  1. 1.
    Drag and drop the Camera USB CamGear node from the node library onto the canvas in AugeLab Studio.
  2. 2.
    Double-click on the Camera USB CamGear node to open the node properties panel.
  3. 3.
    Click the "Refresh" button to refresh the list of connected USB cameras.
  4. 4.
    Choose the desired USB camera from the dropdown menu.
  5. 5.
    Select the desired camera resolution from the "Choose Resolution" dropdown menu.
  6. 6.
    The Camera USB CamGear node will continuously retrieve video frames from the USB camera and make them available as output.

Notes

  • The Camera USB CamGear node provides the ability to connect to a USB camera and retrieve video frames for further processing.
  • Make sure to select the correct USB camera from the available options in the dropdown menu.
  • The Camera USB CamGear node supports adjusting the camera resolution based on the capabilities of the selected USB camera.
  • The retrieved video frames can be used as input for subsequent nodes in your data pipeline.
  • Ensure that the USB camera is connected and configured correctly before using the Camera USB CamGear node.
  • The Camera USB CamGear node provides a convenient way to integrate USB cameras into your data processing workflows in AugeLab Studio.
  • Utilize the output video frames from the Camera USB CamGear node in other nodes to perform various operations such as object detection, image processing, and more.
  • The Camera USB CamGear node supports multiple USB cameras and allows you to select the desired camera and adjust its resolution.
  • The Camera USB CamGear node enhances the capabilities of AugeLab Studio for working with video data from USB cameras.
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Last modified 4mo ago