hocr2pdf - hOCR to PDF converter of the ExactImage toolkit

JakubWilk <jwilk@debian.org>
           Wrote this manual page for the Debian system.

       https://exactcode.com/opensource/exactimage/
           This manual page incorporates texts found on the ExactImage homepage.

       This manual page was written for the Debian system (and may be used by others).

       Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General
       Public License, Version 2 or (at your option) any later version published by the Free Software
       Foundation.

       On Debian systems, the complete text of the GNU General Public License can be found in
       /usr/share/common-licenses/GPL-2.

hocr2pdf                                           02/18/2015                                        HOCR2PDF(1)

       ExactImage is a fast C++ image processing library. Unlike many other library frameworks it allows
       operation in several color spaces and bit depths natively, resulting in low memory and computational
       requirements.

       hocr2pdf creates well layouted, searchable PDF files from hOCR (annotated HTML) input obtained from an
       OCR system.

           $ hocr2pdf -i scan.tiff -o test.pdf < cuneiform-out.hocr

       hocr2pdf - hOCR to PDF converter of the ExactImage toolkit

-ifile, --inputfile
           Read image from the specified file. Note that input hOCR is read from the standard input.

       -ofile, --outputfile
           Save output PDF to the specified file.

       -n, --no-image
           Don't place the image over the text. By default the text layer is hidden behind the image.

       -s, --sloppy-text
           Sloppily place text, group words, do not draw single glyphs.

       -rn, --resolutionn
           Override resolution of the input image to n dpi. The default resolution (if not specified in the
           input file) is 300 dpi.

       --quality
           Quality setting used for writing compressed images. Integer range 0-100, the default is 75

       --compress
           Compression method for writing images e.g. ascii85, hex, flate, jpeg, jpeg2000, ... Default based on
           bit-depth

       -h, --help
           Display help text and exit.

exactimage(7)

hocr2pdf [option...] {-i | --input} input-file  {-o | --output} output-filehocr2pdf {-h | --help}