Type error generated by PIL

[hphilamore]

Hi, I'm seeing the same issue as reported in a previous issue : Compatibility with Elegoo Mars? #8

I have a fresh virtual env, with python 3.7 and pyphotonfile installed according to your instructions.

When running the example script using a .photon file as the input, the following error is generated:

File "hemisphere.py", line 8, in
photon.export_images("tempdir")
File "//lib/python3.7/site-packages/pyphotonfile/photonfile.py", line 381, in export_images
self.export_image(sublayer, os.path.join(dirpath, '{:05d}_{:02d}.png'.format(i, j)))
File "//lib/python3.7/site-packages/pyphotonfile/photonfile.py", line 388, in export_image
Image.fromarray(img).convert('RGB').save(filepath)
File "/***/lib/python3.7/site-packages/PIL/Image.py", line 2716, in fromarray
raise TypeError("Cannot handle this data type: %s, %s" % typekey)
TypeError: Cannot handle this data type: (1, 1), <i8

On installing a previous version of pillow (v.5.2) the error instead appears as:

File "hemisphere.py", line 8, in
photon.export_images("tempdir")
File "//lib/python3.7/site-packages/pyphotonfile/photonfile.py", line 381, in export_images
self.export_image(sublayer, os.path.join(dirpath, '{:05d}_{:02d}.png'.format(i, j)))
File "//lib/python3.7/site-packages/pyphotonfile/photonfile.py", line 388, in export_image
Image.fromarray(img).convert('RGB').save(filepath)
File "/***/lib/python3.7/site-packages/PIL/Image.py", line 2463, in fromarray
raise TypeError("Cannot handle this data type")
TypeError: Cannot handle this data type

I'd really appreciate your help solving this issue.
Many thanks.

[fookatchu]

Sorry for the late reply! Could you give the recent pull request a try and report back if this fixes your problem?