I need to use ukrainian language in my progect (work with pdf bills).
So far Mircosoft OCR did not support urk language i using Tesseract OCR.
I tryed to use this guide: OCR languages - #4 by Palaniyappan
But i havent folder
C:\Program Files (x86)\UiPath\Studio\tessdata
How can i install required language pack? Or how can i attach pack in other folder to Tesseract OCR?
I have this folder, but it’s wrong way.
There is written:
Save the file in the
tessdata folder of the UiPath installation directory
For Community Edition installation folder is:
I’m not sure if it will work but worth to try I guess
Alredy tryed. Did not work
Sorry for my wrong answer. This supposed to be the correct location:
But as you mentioned it’s somehow not working for you. You can try to work with MS OCR then. Here you have whole instruction for both. Maybe you missed something:
Microsoft OCR don’t support ukrainian language
What about Tesseract OCR compatibility? Have you checked if UiAtomation is correct against your Vision version?
Can you try, Google Cloud Vision OCR,
Ukrainian is supported in Google OCR, reference as below:
But i need to pay money for using Google Cloud. Tesseract OCR is free as Microsoft.
Monthly 1000 units are free, please refer the below link:
@Jom4ick it works for me with traditional Chinese
I’m using latest 20-beta community version studio and below is my steps:
copy and paste it to %UserProfile%.nuget\packages\uipath.vision\1.6.0\build\tessdata
restart the UiPath application
This is how I added for community edition.
you have to create “tessdata” folder in “\AppData\Local\UiPath\app-20.4.0-beta0472” and place the required language file.
But it is not working for UiPath.UIAutomation.Activities beyond version 20.10.10
If you use Community edition, the following topic might help you.
I’m using UiPath Studio Cominity 21.4.3, and has followed the steps “
installing-ocr-languages” to download the language “chi_sim.traineddata” file and copied to C:\Users\zhentech.wang\AppData\Local\UiPath\app-21.4.3\tessdata folder and also restart the UiPath Studio, but still get error “Tesseract OCR: Error performing OCR: InvalidInputLanguage”.
How to fix this issue?
Just update UiPath.UIAutomation.Activities to version 20.10.10 (a previous version) and place tessdata to the corresponding build folder.
Version 21.4.3 and beyond are still problematic.
@Ioana_Gligan would you be able to help here?
This helped for me, but adding “tessdata” to all versions folders
Thanks, and that works for my community license.