I have noticed a bug when trying to use ScreamDsprites:
from disentanglement_lib.data.ground_truth.dsprites import ScreamDSprites
ScreamDSprites([1,2,3,4,5])
Raises an error:
Traceback (most recent call last): File "<input>", line 1, in <module> File "disentanglement_lib/disentanglement_lib/data/ground_truth/dsprites.py", line 183, in __init__ scream.thumbnail((350, 274, 3)) File ".venv/disentanglement_lib/lib/python3.6/site-packages/PIL/Image.py", line 2299, in thumbnail x, y = map(math.floor, size) ValueError: too many values to unpack (expected 2)
The issue seems to be that thumbnail size is taking a tuple of 3 values instead of 2.
I have modified l.182 of dsprites.py from scream.thumbnail((350, 274, 3)) to scream.thumbnail((350, 274)) and this is working properly.
I am using Pillow 8.0.1, but the thumbnail size was already 2D in Pillow 5.0.0 so this is not a compatibility issue.
I should add that the bug is also present in cars3D
I have noticed a bug when trying to use ScreamDsprites:
Raises an error:
Traceback (most recent call last): File "<input>", line 1, in <module> File "disentanglement_lib/disentanglement_lib/data/ground_truth/dsprites.py", line 183, in __init__ scream.thumbnail((350, 274, 3)) File ".venv/disentanglement_lib/lib/python3.6/site-packages/PIL/Image.py", line 2299, in thumbnail x, y = map(math.floor, size) ValueError: too many values to unpack (expected 2)The issue seems to be that thumbnail size is taking a tuple of 3 values instead of 2.
I have modified l.182 of dsprites.py from
scream.thumbnail((350, 274, 3))toscream.thumbnail((350, 274))and this is working properly.I am using Pillow 8.0.1, but the thumbnail size was already 2D in Pillow 5.0.0 so this is not a compatibility issue.
I should add that the bug is also present in cars3D