Description Usage Arguments Value See Also Examples
Uses Tesseract (which must be installed and on the $PATH) to perform optical character recognition (OCR) on a file.
1 |
file |
Path to file to be OCR'd |
errfile |
The file to which Tesseract STDERR is written |
The path to the OCR'd text file
extract_text
1 | # res <- tess_ocr("test.pdf")
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