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vickyg3/ocr.sh

Created August 8, 2011 18:21
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PNG Conversion and OCR
Raw
ocr.sh
#! /bin/bash
pngtopnm $1 |
ocrad --format=utf8 --filter=numbers |
sed -r -e 's/x/\*/' -e 's/÷/\//' -e 's/\_([0-9]+)/int\(math\.sqrt\(\1\)\)/' |
tr -d '\n' |
tr -d ' '
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