Testing if two images are the same

test_image_equality.py

# pymedio is used here because it opens a wide variety of
# medical image formats but you can use 'nibabel', 'pydicom',
# or 'SimpleITK' and extract the pixel data as an array and
# use the same functions to test equality
from pymedio.image import Image

# 'query_image' and 'target_image' can be most common medical
# image formats, e.g., NIfTI, directory of DICOM frames, etc.
query = Image.from_path("path/to/query_image")
target = Image.from_path("path/to/target_image")

# the answer to the image equality query is on the right side
# of the variable assignment expression
are_the_same = (query == target).all()