On Sun, 5 Feb 2023 at 07:52, Chris Green <c...@isbd.net> wrote: > > I am using Image from PIL and I'm getting a deprecation warning as > follows:- > > /home/chris/bin/picShrink.py:80: DeprecationWarning: ANTIALIAS is deprecated > and will be removed in Pillow 10 (2023-07-01). Use Resampling.LANCZOS instead. > > > im = Image.open(srcFile) > im.thumbnail(size, Image.ANTIALIAS) > im.save(dstFile, "JPEG") > > im.thumbnail(size, Resampling.LANCZOS) > > I simply get an error as follows:- > > picShrink.py > Traceback (most recent call last): > File "/home/chris/bin/picShrink.py", line 80, in <module> > im.thumbnail(size, Resampling.LANCZOS) > NameError: name 'Resampling' is not defined >
It looks like Resampling is an enumeration. The warning said "ANTIALIAS" as a bare name, and you were using Image.ANTIALIAS; it looks like Image.Resampling.LANCZOS has the same effect. In fact, it looks like they're actually the same value: >>> Image.ANTIALIAS is Image.Resampling.LANCZOS <stdin>:1: DeprecationWarning: ANTIALIAS is deprecated and will be removed in Pillow 10 (2023-07-01). Use Resampling.LANCZOS instead. True So that should be a safe move forward. ChrisA -- https://mail.python.org/mailman/listinfo/python-list
