# Make a copy of the original image.
image_line = image.copy()
# Draw a yellow line (using: cv2.LINE_8)
image_line = cv2.line(image_line, (0, 445), (450, 465), yellow, thickness=3, lineType=cv2.LINE_8)
# Display the annotated image.
plt.figure(figsize = [10, 10])
plt.imshow(image_line[:, :, ::-1]);
# Make a copy of the original image.
image_circle = image.copy()
# Draw a red circle.
image_circle = cv2.circle(image_circle, (195, 55), 20, red, thickness = 2, lineType = cv2.LINE_AA)
# Display the annotated image.
plt.figure(figsize = [8, 8])
plt.imshow(image_circle[:, :, ::-1]);
# Make a copy of the original image.
image_rectangle = image.copy()
# Draw a magenta rectangle.
image_rectangle = cv2.rectangle(image_rectangle, (300, 150), (480, 420), magenta, thickness = 3, lineType = cv2.LINE_8)
# Display the annotated image.
plt.figure(figsize = [8, 8])
plt.imshow(image_rectangle[:, :, ::-1]);
# Make a copy of the original image.
image_text = image.copy()
# Add text to the image.
text = 'Apollo 8 Saturn V Launch, 21 Dec 1968'
font_face = cv2.FONT_HERSHEY_SIMPLEX
font_scale = 0.8
font_color = green
font_thickness = 1
image_text = cv2.putText(image_text, text, (45, 30), font_face, font_scale, font_color, font_thickness, cv2.LINE_AA)
# Display the annotated image.
plt.figure(figsize = [10, 10])
plt.imshow(image_text[:, :, ::-1]);