[TIKA-3296] Allow tesseract/tessdata path to be specified by environment variables - ASF JIRA

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Details

Type: Improvement
Status: Open
Priority: Trivial
Resolution: Unresolved
Affects Version/s: None
Fix Version/s: None
Component/s: None
Labels:
None

Description

Allow tesseract/tessdata path to be specified by environment variables, overriding whatever is specified in TesseractOCRConfig.properties. This allows the paths to be specified externally from the jar, allowing for easier execution on multiple systems