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fixes #51

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Allow tesseract 3.02.01 to be used.
Even 3.02.01 fails in few cases (see issue #28). I decided to allow this
version anyway because 3.02.02 is not yet available for some widespread
linux distributions
This commit is contained in:
fritz-hh
2014-01-25 21:58:50 +01:00
parent be830ddc31
commit 4cf38404cc
1 changed files with 3 additions and 1 deletions
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OCRmyPDF.sh
+3 -1
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@@ -152,7 +152,9 @@ cd "`dirname $0`"
# ensure the right tesseract version is installed
# older versions are known to produce malformed hocr output and should not be used
reqtessversion="3.02.02"
# Even 3.02.01 fails in few cases (see issue #28). I decided to allow this version anyway because
# 3.02.02 is not yet available for some widespread linux distributions
reqtessversion="3.02.01"
tessversion=`tesseract -v 2>&1 | grep "tesseract" | sed s/[^0-9.]//g`
tesstooold=$(echo "`echo $tessversion | sed s/[.]//2`-`echo $reqtessversion | sed s/[.]//2` < 0" | bc)
[ "$tesstooold" -eq "1" ] \