hocr2djvused1

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 Unicode Text Segmentation[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 HTML5 parser[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

Output version information and exit.

-h, --help

Display help and exit.