Install 4.0.0-beta.4 on Ubuntu

[andreas...@gmail.com]

Maybe a silly question since I'm not very familiar with Linux.

I tried upgrading to tesseract 4 today on my Mac (4.0.0-beta.4). The results looked very promising so I tried testing it in a more production like environment (Ubuntu 18.04) using vagrant, but the results were not as good. Turns out I only have version 4.0.0-beta.1 there. If I decide to move to run in production I wont have the option to compile from source as Heroku will cut off my build after x minutes. So, is there a way to get beta.4 in Ubuntu 18.04 using apt install ?

These are the installation commands I run:

apt update
apt install -y tesseract-ocr
apt install -y tesseract-ocr-eng
apt install -y tesseract-ocr-swe
tesseract --version

tesseract 4.0.0-beta.1

 leptonica-1.75.3

  libgif 5.1.4 : libjpeg 8d (libjpeg-turbo 1.5.2) : 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

Regards,

Andreas

[Shree Devi Kumar]

Try the ppa by Alex, it should have a newer version

https://launchpad.net/~alex-p/+archive/ubuntu/tesseract-ocr?field.series_filter=bionic

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[andreas...@gmail.com]

That worked much better, thank you!

[B Vyas]

I had earlier installed normally, however it gave me version v4.1.0-rc2-73-g3452c.

I wanted production version that is currently 4.0.0

I tried uninstalling and reinstalling using PPA mentioned.
But again same version info is showing up.. not sure whats wrong.
Why I am not able to completely remove rc version

On Friday, September 21, 2018 at 7:35:45 PM UTC+5:30, shree wrote:

Try the ppa by Alex, it should have a newer version

https://launchpad.net/~alex-p/+archive/ubuntu/tesseract-ocr?field.series_filter=bionic

On Fri, 21 Sep 2018, 08:40 , <andreas...@gmail.com> wrote:

Maybe a silly question since I'm not very familiar with Linux.

I tried upgrading to tesseract 4 today on my Mac (4.0.0-beta.4). The results looked very promising so I tried testing it in a more production like environment (Ubuntu 18.04) using vagrant, but the results were not as good. Turns out I only have version 4.0.0-beta.1 there. If I decide to move to run in production I wont have the option to compile from source as Heroku will cut off my build after x minutes. So, is there a way to get beta.4 in Ubuntu 18.04 using apt install ?

These are the installation commands I run:

apt update
apt install -y tesseract-ocr
apt install -y tesseract-ocr-eng
apt install -y tesseract-ocr-swe
tesseract --version

tesseract 4.0.0-beta.1

 leptonica-1.75.3

  libgif 5.1.4 : libjpeg 8d (libjpeg-turbo 1.5.2) : 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

Regards,

Andreas

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[Zdenko Podobny]

You can be relaxed ;-) 

4.1.0-rcX is bugfix version, binary backward compatible with 4.0.0.

Zdenko

št 30. 5. 2019 o 10:55 B Vyas <vy...@msjconsultants.com> napísal(a):

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