man hocr2djvused (1): hOCR to djvused script converter

SYNOPSIS

hocr2djvused [option...] [hocr-file...]

DESCRIPTION

hocr2djvused reads one or more m[blue]hOCRm[][1] files (as produced by m[blue]OCRopusm[][2] or m[blue]Cuneiformm[][3] or m[blue]Tesseractm[][4]) and converts them to a djvused script.

Unless a filename is explicitly provided on the command line, hOCR is read from the standard input.

OPTIONS

Text segmentation options

-t lines, --details lines

: Record location of every line. Don't record locations of particular words or characters.

-t words, --details=words

: Record location of every line and every word. Don't record locations of particular characters.
This is the default.

-t chars, --details=chars

: Record location of every line, every word and every character.

--word-segmentation=simple

: Consider each non-empty sequence of non-whitespace characters a single word.
This is the default, despite being linguistically incorrect.

--word-segmentation=uax29

: Use the m[blue]Unicode Text Segmentationm[][5] algorithm to break lines into words.
This options break assumptions of some DjVu tools that words are separated by spaces, and therefore is it not recommended.

Other options

--rotation=n

: Assume that DjVu pages are rotated by n degrees.

--page-size=widthxheight

: Specifies that page size is width pixels × height pixels.
This option is required for hOCR generated by Cuneiform (< 0.8) and superfluous otherwise.

--html5

: Use a m[blue]HTML5 parserm[][6], which is more robust but slower than the default parser.

--fix-utf8

: Attempt to fix UTF-8 encoding issues and eliminate unwanted control characters.
This option might be needed for hOCR generated by Cuneiform[7] or Tesseract[8].

--version