| from io import BytesIO | |
| from base64 import b64encode, b64decode | |
| from PIL import Image | |
| def pil_image_to_base64_str( | |
| image: Image, | |
| format: str = "JPEG", | |
| ) -> str: | |
| buffer = BytesIO() | |
| image.save(buffer, format=format) | |
| buffer.seek(0) | |
| img_base64 = b64encode(buffer.getvalue()).decode("utf-8") | |
| return img_base64 | |
| def base64_image_to_pil(base64_str) -> Image: | |
| image_data = b64decode(base64_str) | |
| image_buffer = BytesIO(image_data) | |
| image = Image.open(image_buffer) | |
| return image | |