How do I convert a file stream to a data URI in Python?

Question

I have a file stream of an image in Python:

\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x04\x87...

How do I convert this to a data URI?

'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAU...'

Answer 1

Encode it in base64, then remove the newlines.

>>> '\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x04\x87...'.encode('base64').replace('\n', '')
'iVBORw0KGgoAAAANSUhEUgAABI....'