On Sat, Jul 08, 2023 at 09:23:21AM +0200, Matthias Klose wrote:
> 110s From it/q:
> 110s ERROR SCS has a valid response
> 110s ERROR TAP query with pgsphere yields plausible result
Interesting -- this fails because the server that's being tested
does not come up because:
module 'PIL.Image' has no attribute 'ANTIALIAS'
And indeed, it does not:
>>> from PIL import Image
>>> Image.ANTIALIAS
Traceback (most recent call last):
File "", line 1, in
AttributeError: module 'PIL.Image' has no attribute 'ANTIALIAS'
Now... this seems to be a fairly breaking change (or at least I
suspect there's a lot of code with Image.ANTIALIAS out there).
However, when looking for resize or ANTIALIAS in the upstream
changelog, I don't see it mentioned:
https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst
That made me curious; ANTIALIAS as an alias of LANCZOS was dropped in
upstream commit f8e4e9c2dd94c6f4789639dd891b8a6d5fb16e14 with the
terse commit message "Added enums", where there's this:
...
-LANCZOS = ANTIALIAS = 1
-_filters_support = {BOX: 0.5, BILINEAR: 1.0, HAMMING: 1.0, BICUBIC: 2.0,
LANCZOS: 3.0}
+# resampling filters (also defined in Imaging.h)
+class Resampling(IntEnum):
+NEAREST = 0
+BOX = 4
+BILINEAR = 2
+HAMMING = 5
+BICUBIC = 3
+LANCZOS = 1
Whether dropping the widely-documented ANTIALIAS alias was done
deliberately or not I can't say. And hence I'll not decide whether or
not that's worth an upstream bug. Instead, I'lljust move to LANCZOS
in DaCHS.
DaCHS users: if you urgently need the package on unstable, please use
our beta repo (https://soft.g-vo.org/repo) for the time being.
Release 2.8 wasn't our best one anyway. Release 2.9 ought to come
around October-ish anyhow, at which time I'll close this bug (or
should be reminded to close it).
