Tesseract performing bad on Debian, but perfectly on Windows. Help!

[Wassim Boubaker]

Hi everyone.

I'm working with pytesseract (python+flask) and deploying my work to a server running on Debian.

On localhost, tesseract is working perfectly. On the cloud it's not the case. The output is very poor (you can see a comparison of the output on the images).

I thought it might have something to do with the tesseract versions so here's the ouptut for "tesseract --version" in both cases:

--Windows:

tesseract v5.0.0-alpha.20190708

 leptonica-1.78.0

  libgif 5.1.4 : libjpeg 8d (libjpeg-turbo 1.5.3) : libpng 1.6.34 : libtiff 4.0.9 : zlib 1.2.11 : libwebp 0.6.1 : libopenjp2 2.3.0

 Found AVX2

 Found AVX

 Found SSE

 Found libarchive 3.3.2 zlib/1.2.11 liblzma/5.2.3 bz2lib/1.0.6 liblz4/1.7.5

-- Debian

tesseract 3.04.01

 leptonica-1.74.1

  libgif 5.1.4 : libjpeg 6b (libjpeg-turbo 1.5.1) : libpng 1.6.28 : libtiff 4.0.8 : zlib 1.2.8 : libwebp 0.5.2 : libopenjp2 2.1.2

My Debian version is the following (Output of cat /etc/os-release)

:

PRETTY_NAME="Debian GNU/Linux 9 (stretch)"

NAME="Debian GNU/Linux"

VERSION_ID="9"

VERSION="9 (stretch)"

VERSION_CODENAME=stretch

ID=debian

HOME_URL="https://www.debian.org/"

SUPPORT_URL="https://www.debian.org/support"

BUG_REPORT_URL="https://bugs.debian.org/"

thanks! 

[Zdenko Podobny]

You use/compare 2 different tesseract version. Very old and the newest one. 

Use the same version and you will get the same result.

Zdenko

po 14. 10. 2019 o 12:39 Wassim Boubaker <wassi...@gmail.com> napísal(a):

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