Create temporary imagefile

image_util.py

import tempfile
from io import BytesIO

from PIL import Image


def get_test_image():
    file = BytesIO()
    image = Image.new('RGBA', size=(50, 50), color=(155, 0, 0))
    image.save(file, 'png')
    file.name = 'test_image.png'
    file.seek(0)
    return file


def get_temporary_image_name():
    temp_file = tempfile.NamedTemporaryFile()
    image = Image.new('RGBA', (200, 200), (255, 0, 0))
    image.save(temp_file, 'png')
    return temp_file.name