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Lu Wang
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TODO
2
TODO
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bug found in baidu & github
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bug found in baidu & github & mail
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argument auto-completion
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136
pdf2htmlEX.1
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pdf2htmlEX.1
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.TH pdf2htmlEX 1 "Aug 31, 2012" "pdf2htmlEX 0.1"
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.SH NAME
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.PP
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.nf
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pdf2htmlEX \- converts PDF to HTML without losing text and format.
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.fi
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.SH USAGE
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.PP
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.nf
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pdf2htmlEX [options] <input\-filename> [<output\-filename>]
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.fi
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.SH DESCRIPTION
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.PP
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pdf2htmlEX is a utility that converts PDF files to HTML files.
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pdf2htmlEX tries its best to render the PDF precisely, maintain proper styling, while retaining text and optmizing for Web.
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Fonts are extracted form PDF and then embedded into HTML (Type 3 fonts are not supported). Text in the converted HTML file is usually selectable and copyable.
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Other objects are rendered as images and also embedded.
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.SH OPTIONS
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.TP
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.B --help
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Show all options
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.TP
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.B -v, --version
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Show copyright and version
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.TP
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.B -o, --owner-password <password>
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Specify owner password
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.TP
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.B -u, --user-password <password>
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Specify user password
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.TP
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.B --dest-dir <dir> (Default: ".")
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Specify destination folder
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.TP
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.B -f, --first-page <num> (Default: 1)
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Specify the first page to process
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.TP
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.B -l, --last-page <num> (Default: last page)
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Specify the last page to process
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.TP
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.B --zoom <ratio> (Default: 1.0)
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Specify the zoom ratio of the HTML file
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.TP
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.B --hpdi <dpi>, --vpdi <dpi> (Default: 144)
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Specify the horizontal and vertical DPI for images
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.TP
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.B --process-nontext <0|1> (Default: 1)
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Whether to process non-text objects (as images)
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.TP
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.B --single-html <0|1> (Default: 1)
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Whether to embed everything into one HTML file.
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If switched out, there will be several files generated along with the HTML file including files for fonts, css, images.
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.TP
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.B --embed-base-font <0|1> (Default: 1)
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Whether to embed base 14 fonts.
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There are several base font defined in PDF standards, which are supposed to be provided by the PDF reader.
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If this switch is on, local matched font will be used and embedded; otherwise only font names are exported such that web browsers may try to find proper fonts themselves.
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.TP
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.B --embed-external-font <0|1> (Default: 0)
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Similar as above but for non-base fonts.
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.TP
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.B --decompose-ligature <0|1> (Default: 0)
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Decompose ligatures. For example 'fi' -> 'f''i'.
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.TP
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.B --heps <len>, --veps <len> (Default: 1)
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Specify the maximum tolerable horizontal/vertical offset (in pixels).
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pdf2htmlEX would try to optimize the generated HTML file moving Text within this distance.
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.TP
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.B --space-threshold <ratio> (Default: 1.0/6)
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pdf2htmlEX would insert a whitespace character ' ' if the distance between two consecutive letters in the same line is wider than ratio * font_size.
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.TP
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.B --font-size-multiplier <ratio> (Default: 10)
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Many web browsers limit the minimum font size, and many would round the given font size, which results in incorrect rendering.
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Specify a ratio greater than 1 would resolve this issue.
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For some versions of Firefox, however, there will be a problem when the font size is too large, in which case a smaller value should be specified here.
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.TP
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.B --tounicode <-1|0|1> (Default: 0)
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A ToUnicode map may be provided for each font in PDF which indicates the 'meaning' of the characters. However often there is better "ToUnicode" info in Type 0/1 fonts, and sometimes the ToUnicode map provided is wrong.
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If this value is set to 1, the ToUnicode Map is always applied, if provided in PDF, and characters may not render correctly in HTML if there are collisions.
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If set to -1, a customized map is used such that rendering will be correct in HTML (visually the same), but you may not get correct characters by select & copy & paste.
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If set to 0, pdf2htmlEX would try it best to balance the two methods above.
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.TP
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.B --space-as-offset <0|1> (Default: 0)
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Treat space characters as offsets, which may increase the size of the output.
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Turn it on if space characters are not displayed correctly, or you want to remove positional spaces.
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.TP
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.B --font-suffix <suffix> (Default: ".ttf"), --font-format <format> (Default: "truetype")
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Specify the suffix and format of fonts extracted from the PDF file. They should be consistent.
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.TP
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.B --debug <0|1> (Default: 0)
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Show debug information.
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.TP
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.B --clean-tmp <0|1> (Default: 1)
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If switched off, intermediate files won't be cleaned in the end.
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.SH EXAMPLE
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.TP
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.B pdf2htmlEX /path/to/file.pdf
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Convert file.pdf into file.html
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.TP
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.B pdf2htmlEX --tmp-dir tmp --clean-tmp 0 --debug 1 /path/to/file.pdf
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Convert file.pdf and leave all intermediate files.
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.TP
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.B pdf2htmlEX --dest-dir out --single-html 0 --debug 1 /path/to/file.pdf
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Convert file.pdf into out/file.html and leave font/image files separated.
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.SH COPYRIGHT
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.PP
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Copyright 2012 Lu Wang <coolwanglu@gmail.com>
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pdf2htmlEX is GPLv2 & GPLv3 dual licensed
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.SH AUTHOR
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.PP
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pdf2htmlEX is written by Lu Wang <coolwanglu@gmail.com>
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.SH SEE ALSO
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.TP
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Home page
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http://github.com/coolwanglu/pdf2htmlEX
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