Hi,
Am Freitag, den 06.08.2010, 12:00 +0200 schrieb Riccardo Vianello:
>
> My understanding of image formats, encodings and the graphics
> subsystem is extremely limited so I don't know exactly which other
> information could be useful to tracking the problem.. the installed
> python imaging library is PIL 1.1.6. Are there other library revisions
> I could check or dependencies I should verify are correctly solved?
>
To bad, i have no luck with this code. Only PIL 1.1.7 seems to support
the BGRA packer (libImaging/Pack.c). As a temporary workaround you can
try :
from rdkit.Chem.AllChem import MolFromSmiles, Compute2DCoords
from rdkit.Chem.Draw import MolToFile
molecule = MolFromSmiles('c1ccccc1')
Compute2DCoords(molecule)
MolToFile(molecule,'img.png', size=(250, 250), #img.pdf,img.svg,img.ps
kekulize=True, wedgeBonds=True,
highlightAtoms=[])
In this case you circumvent PIL (and agg) completely.
The functionality of MolToFile should be folded into MolToImageFile.
The problem with MolToImage is still open in this case.
Regards
Uwe
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