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Special Forums News, Links, Events and Announcements Software Releases - RSS News ExactImage 0.6.4 (Default branch)
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Old 10-27-2008
ExactImage 0.6.4 (Default branch)
ExactImage is a fast C++ image processing library. Unlike ImageMagick, it allows operation in several color spaces and bit depths natively, resulting in much lower memory and computational requirements. Some optimized algorithms operate in 1/20 of the time ImageMagick requires, and displaying large images can be as fast as 1/10 of the time the "display" program takes. License: GNU General Public License (GPL) Changes:
Lossless and faster JPEG cropping now takes residual crops into account, left over from 8x8 JPEG DCT blocks. The PDF writer was fixed to write floating point numbers in a well defined format (fixes JPEG writing on Debian and similar patched C library variants). The install targets were improved to make sure the directories exist before copying the files, as well as take DESTDIR into account in all places. Image

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hocr2pdf

HOCR2PDF(1)							 ExactImage Manual						       HOCR2PDF(1)

NAME

       hocr2pdf - hOCR to PDF converter of the ExactImage toolkit

SYNOPSIS

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

       hocr2pdf {-h | --help}

DESCRIPTION

       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.

OPTIONS

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

       -o file, --output file
	   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.

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

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

EXAMPLE

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

SEE ALSO

       exactimage(7)

AUTHORS

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

       http://www.exactcode.de/site/open_source/exactimage/
	   This manual page incorporates texts found on the ExactImage homepage.

COPYRIGHT

       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							    09/09/2013							       HOCR2PDF(1)