Rename rmsdiff to rmsDiffPil

2024-03-25 20:01:51 +01:00
parent 8b0b58953d
commit 7c7cbad0ef
2 changed files with 8 additions and 7 deletions
--- a/algorithms/distance/rms_diff.py
+++ b/algorithms/distance/rms_diff.py
@@ -3,7 +3,7 @@ import math
 import operator
 import functools

-def rmsdiff(im1, im2):
+def rmsDiffPil(im1, im2):
    "Calculate the root-mean-square difference between two images"

    h = ImageChops.difference(im1, im2).histogram()
@@ -12,3 +12,4 @@ def rmsdiff(im1, im2):
    return math.sqrt(functools.reduce(operator.add,
        map(lambda h, i: h*(i**2), h, range(256))
    ) / (float(im1.size[0]) * im1.size[1]))
+