add_text.py

from PIL import Image, ImageDraw, ImageFont

def add_text_to_panel(text, panel_image):
  text_image = generate_text_image(text)

  result_image = Image.new('RGB', (panel_image.width, panel_image.height + text_image.height))

  result_image.paste(panel_image, (0, 0))

  result_image.paste(text_image, (0, panel_image.height))

  return result_image

def generate_text_image(text):
    # Define image dimensions
    width = 1024
    height = 128

    # Create a white background image
    image = Image.new('RGB', (width, height), color='white')

    # Create a drawing context
    draw = ImageDraw.Draw(image)

    # Choose a font (Pillow's default font)
    font = ImageFont.truetype(font="manga-temple.ttf", size=30)

    # # Calculate text size
    text_width, text_height = draw.textsize(text, font=font)

    # # Calculate the maximum font size that fits both width and height
    # max_font_size_width = width // len(text)
    # max_font_size_height = height

    # # Use the smaller of the two font sizes
    # font_size = min(max_font_size_width, max_font_size_height)

    # # Calculate the new text size
    # text_width, text_height = draw.textsize(text, font=font)

    # Calculate the position to center the text horizontally and vertically
    x = (width - text_width) // 2
    y = (height - text_height) // 2

    # Define text color (black in this example)
    text_color = (0, 0, 0)

    # Add text to the image
    draw.text((x, y), text, fill=text_color, font=font)

    return image

# text = """
# Vincent: I think we need a new product.
# Adrien: Let's brainstorm some ideas.
#   """

# image = add_text_to_panel(text, "panel1")

# # save image with PIL
# image.save('panel1-text.png')