How to save a image file on a Postgres database?

Question

For learning purposes, I\'m creating a site using Python+Flask. I want to recover an image from database and show it on screen. But one step at a time.

I have no idea ho

Answer 1

I hope this will work for you.

import Image
import StringIO
im = Image.open("file_name.jpg") # Getting the Image
fp = StringIO.StringIO()
im.save(fp,"JPEG")
output = fp.getvalue() # The output is 8-bit String.

StringIO Image