import base64
from agno.agent import Agent
from agno.tools.opencv import OpenCVTools
from agno.utils.media import save_base64_data
# ---------------------------------------------------------------------------
# Create Agent
# ---------------------------------------------------------------------------
# Example 1: All functions enabled with live preview (default behavior)
agent_full = Agent(
name="Full OpenCV Agent",
tools=[OpenCVTools(show_preview=True)], # All functions enabled with preview
description="You are a comprehensive computer vision specialist with all OpenCV capabilities.",
instructions=[
"Use all OpenCV tools for complete image processing and camera operations",
"With live preview enabled, users can see real-time camera feed",
"For images: show preview window, press 'c' to capture, 'q' to quit",
"For videos: show live recording with countdown timer",
"Provide detailed analysis of captured content",
],
markdown=True,
)
# Example 2: Enable specific camera functions
agent_camera = Agent(
name="Camera Specialist",
tools=[
OpenCVTools(
show_preview=True,
enable_capture_image=True,
enable_capture_video=True,
)
],
description="You are a camera specialist focused on capturing images and videos.",
instructions=[
"Specialize in capturing images and videos from webcam",
"Cannot perform advanced image processing or object detection",
"Focus on high-quality image and video capture",
"Provide clear instructions for camera operations",
],
markdown=True,
)
# Example 3: Enable all functions using 'all=True' pattern
agent_comprehensive = Agent(
name="Comprehensive Vision Agent",
tools=[OpenCVTools(show_preview=True, all=True)],
description="You are a full-featured computer vision expert with all capabilities enabled.",
instructions=[
"Perform advanced computer vision analysis and processing",
"Use all available OpenCV functions for complex tasks",
"Combine camera capture with real-time processing",
"Provide comprehensive image analysis and insights",
],
markdown=True,
)
# Example 4: Processing-focused agent (no camera capture)
agent_processor = Agent(
name="Image Processor",
tools=[
OpenCVTools(
show_preview=False, # Disable live preview
enable_capture_image=False, # Disable camera capture
enable_capture_video=False, # Disable video capture
)
],
description="You are an image processing specialist focused on analyzing existing images.",
instructions=[
"Process and analyze existing images without camera operations",
"Cannot capture new images or videos",
"Focus on image enhancement, filtering, and analysis",
"Provide detailed insights about image content and properties",
],
markdown=True,
)
# Use the full agent for main examples
agent = agent_full
# Example 1: Interactive mode with live preview
# ---------------------------------------------------------------------------
# Run Agent
# ---------------------------------------------------------------------------
if __name__ == "__main__":
print("Example 1: Interactive mode with live preview using full agent")
response = agent.run(
"Take a quick test of camera, capture the photo and tell me what you see in the photo."
)
if response and response.images:
print("Agent response:", response.content)
image_base64 = base64.b64encode(response.images[0].content).decode("utf-8")
save_base64_data(image_base64, "tmp/test.png")
# Example 2: Capture a video
response = agent.run("Capture a 5 second webcam video.")
if response and response.videos:
save_base64_data(
base64_data=str(response.videos[0].content),
output_path="tmp/captured_test_video.mp4",
)
