flask decoding base 64 image

To decode a base64 image using Flask, you can follow these steps:

1. Receive the base64 encoded image data from the client.
2. Decode the base64 encoded image data using the base64 module in Python.
3. Store the decoded image data in a variable.
4. Convert the decoded image data into a format suitable for displaying, such as converting it to a PIL image object.
5. Return the converted image data to the client for display or further processing.