Hello ,
I'm writing a python script where I use multiproccesing library to launch
multiple tesseract instances in parallel.
when I use multiple calls to tesseract but in sequence using loop ,it works
.However ,when I try to parallel code everything looks fine but I'm not
getting any results.
Here's my code :
def processPage(i):
nameJPG="converted-"+str(i)+".jpg"
nameHocr="converted-"+str(i)
p=subprocess.check_call(["tesseract",nameJPG,nameHocr,"-l","eng","hocr"])
print "tesseract did the job for the ",str(i+1),"page"
pool1=Pool(4)
pool1.map(processPage, range(len(pdf.pages)))
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