[Mapit] How to produce correct tiles...

[Bernhard Herzog]

Starcevic Gordan <gordan.starcevic at datatrak.at> writes:

[problems with epscut and PNG:]
>   File "epscut", line 122, in render_tile
>     image.save(outputfile)
>   File ".\Image.py", line 686, in save
> KeyError: .png

That means that for some reason the Python Imaging Library (PIL) doesn't
know about PNG files. 

Which version of PIL do you use? Some older versions had a bug related
to this. MapIt! itself has a workaround for this bug, but epscut
doesn't. You could try to add the line

import PIL.PngImagePlugin

to epscut (a good place would be right after the "import PIL.Image") or
upgrade to a newer version. The bug was fixed in 1.1.2 IIRC.


   Bernhard

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