Set the path of an ImageField in Django

gistfile1.py

from django.db import models

# Assuming this model.

class Example(models.Model):
    image = models.ImageField(upload_to="somewhere/special")


# You want to set this field to point to an existing image (in a script, or a view, etc.).
example = Example.objects.get(id=1)

# You must use a path relative to the settings.MEDIA_ROOT.
example.image = 'somewhere/special/filename.jpeg'
example.save()

Thank you!