OCR + GOOGLE TRANSLATE

#!/bin/bash

GOOGLE_SL="ru"
GOOGLE_TL="en"
GOOGLE_TRANSLATE_URL="http://translate.google.com/translate_a/t?client=t&hl=en&sl=$GOOGLE_SL&tl=$GOOGLE_TL&ie=UTF-8&oe=UTF-8&multires=1&prev=btn&ssel=0&tsel=0&sc=1"

TESSERACT_LANG="rus"

TEMPFILE=$(mktemp)

tesseract $1 $TEMPFILE -l $TESSERACT_LANG > /dev/null 2>&1

TEXT_IN=$(tr '\n.' ' ' < ${TEMPFILE}.txt)

TEXT_OUT=$(curl -s -A "Mozilla/5.0" -G --data-urlencode "text=$TEXT_IN" $GOOGLE_TRANSLATE_URL | sed 's/\[\[\["\([^"]*\).*/\1/')

echo "$TEXT_OUT"