title: Passing an image to a celery task
body: <p>Part of an application I'm writing allows for users to upload images which I then resize and automatically upload to amazon s3. Currently the image resizing is happening right in the view and I'd like to offload this via celery to distributed workers. My question is whats the best way to get the image to the worker. My current thinking is to store the image directly in the database and then just pass the id to the worker and have it retrieve it. Is there a better practice then temporarily storing it in the database until it can get processed?</p>