This code is use to convert any image extension with ImageMagick

convert_image.py

from PIL import Image

temp_original_picture_path = "./image.HEIC"
temp_converted_picture_path = "./image.png"

# make sure you install ImageMagick in your machine
# https://imagemagick.org/script/download.php

try:
    import pillow_avif
    from pillow_heif import register_heif_opener

    register_heif_opener()
    image = Image.open(temp_original_picture_path)
    converted_image = image.convert("RGB")
    converted_image.save(temp_converted_picture_path, format="PNG")
except Exception:
    try:
        from wand.image import Image as WandImage
        with WandImage(filename=temp_original_picture_path) as image:
            image.format = "png"
            image.save(filename=temp_converted_picture_path)
    except Exception:
        print("error")