Start_realSense.py

import pyrealsense2 as rs
import numpy as np
import cv2

# Configure depth and color streams
pipeline = rs.pipeline()
config = rs.config()

# Enable the color stream
config.enable_stream(rs.stream.color, 640, 480, rs.format.bgr8, 30)

# Start streaming
pipeline.start(config)

try:
    while True:
        # Wait for a coherent pair of frames: color
        frames = pipeline.wait_for_frames()
        color_frame = frames.get_color_frame()

        if not color_frame:
            continue

        # Convert images to numpy arrays
        color_image = np.asanyarray(color_frame.get_data())

        # Display the color frame
        cv2.imshow('RealSense Camera', color_image)

        # Break the loop if 'q' is pressed
        if cv2.waitKey(1) & 0xFF == ord('q'):
            break

finally:
    # Stop streaming
    pipeline.stop()
    cv2.destroyAllWindows()