I am running on CentOS 6.
I installed python 2.7 as per
http://developerblog.redhat.com/2013/02/14/setting-up-django-and-python-2-7-on-red-hat-enterprise-6-the-easy-way/
I used pip to install numpy scipy nose sympy pandas matplotlib
beautifulsoup4 Pillow-PIL
I have numpy version 1.10.1
ocropus-nlbin fails because im.tostring() is now im.tobytes(). This is an
easy fix.
ocropus-gpageseg fails with :
Traceback (most recent call last):
File "ocropus-gpageseg", line 431, in safe_process1
process1(job)
File "ocropus-gpageseg", line 387, in process1
segmentation = compute_segmentation(binary,scale)
File "ocropus-gpageseg", line 322, in compute_segmentation
seeds = compute_line_seeds(binary,bottom,top,colseps,scale)
File "ocropus-gpageseg", line 271, in compute_line_seeds
bmarked *= (bottom>t*amax(bottom)*t)*(1-colseps)
TypeError: Cannot cast ufunc multiply output from dtype('int32') to
dtype('bool') with casting rule 'same_kind'
This is much harder to fix given I know little about python and numby. I
tried to rewrite the line with a liberal sprinkling of .astype(float64) but
the resulting .png is blank.
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