Error with "Optical Character Recognition (OCR)"

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ManuelF
ManuelF Registered Posts: 2

Hello,

When I try to use the recipe "Optical Character Recognition (OCR)" on a folder containing grayscaled pictures (obtained with "Greyscale" recipe), it fails. The error type is: "Error in Python process: At line 22: <class 'ImportError'>: libGL.so.1: cannot open shared object file: No such file or directory".

Can you please help me to fix this problem?

Thanks in advance.

Regards.

Best Answer

  • Catalina
    Catalina Dataiker, Dataiku DSS Core Designer, Registered Posts: 135 Dataiker
    edited July 17 Answer ✓
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    The error indicates that there is an OS package missing that provides libGL.so.1 shared library.

    The OS package that is required depends on your OS. Your sys-admin should help you install it.

    For RHEL/CentOS OS libgl1 system package can be installed by installing mesa-libGL with the following command:

    $ sudo yum update && sudo yum install mesa-libGL

    The package libgl1-mesa-glx should be instal for Ubuntu/Debian.

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