In Julia I am using the module PyCall
using PyCall: @pyimport
When I then try to use the scikitlearn library's module called ensamble, there is no problem, it works and I can use the module:
@pyimport sklearn.ensemble as skle
However when I try to do the same with the PIL library or PIL library's module Images, it doesn't work.
@pyimport PIL.Image as PILI
I get the following error: ERROR: PyError (:PyImport_ImportModule) ImportError('No module named PIL.Image',)
[inlined code] from /home/lara/.julia/v0.4/PyCall/src/exception.jl:81 in pyimport at /home/lara/.julia/v0.4/PyCall/src/PyCall.jl:387
Can someone please talk me through the steps to get this working becasue I don't see how this is different from the scikit learn library and ensamble module.
Based on discussion in the comments, the issue appears to be that PyCall is using its own Python installation which does not have the requisite library installed. There are two options:
/home/lara/anaconda2
. use Conda.jl to add PIL to the Conda.jl Python install:
Conda.add("Pillow")
(you could probably use PIL
, but Pillow
is a compatible fork that is actively maintained from what I can tell) The second option is probably slightly preferred, but if you have many packages installed already it may be simpler to try the first option (you can always switch back to the Conda.jl version if something doesn't work).
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