import cv2
import numpy as np


def create_anaglyph(left_image, right_image):
    # Ensure both images have the same dimensions
    height, width = left_image.shape[:2]
    right_image_resized = cv2.resize(right_image, (width, height))

    # Extract the red channel from the left image and green-blue channels from the resized right image
    left_red = left_image[:, :, 2]  # Red channel from left image
    right_green_blue = right_image_resized[
        :, :, :2
    ]  # Green and blue channels from right image

    # Combine channels into a single anaglyph image
    anaglyph = np.zeros_like(left_image)
    anaglyph[:, :, 2] = left_red  # Red channel from left image
    anaglyph[:, :, :2] = right_green_blue  # Green and blue channels from right image

    return anaglyph