OpenCV

OpenCVTools enables agents to capture images and videos from webcam using OpenCV computer vision library.

Example

The following agent can capture images and videos from your webcam:

1from kern.agent import Agent
2from kern.tools.opencv import OpenCVTools
3
4agent = Agent(
5    instructions=[
6        "You are a computer vision assistant that can capture images and videos",
7        "Use the webcam to take photos or record videos as requested",
8        "Provide clear feedback about capture operations",
9        "Help with basic computer vision tasks",
10    ],
11    tools=[OpenCVTools()],
12)
13
14agent.print_response("Take a photo using the webcam", stream=True)

Toolkit Params

Parameter	Type	Default	Description
`show_preview`	`bool`	`False`	Whether to show camera preview window during capture.
`enable_capture_image`	`bool`	`True`	Enable image capture functionality.
`enable_capture_video`	`bool`	`True`	Enable video capture functionality.

Toolkit Functions

Function	Description
`capture_image`	Capture a single image from the webcam.
`capture_video`	Record a video from the webcam for a specified duration.

Developer Resources

View Tools Source
OpenCV Documentation