1 .TH GROHTML @MAN1EXT@ "@MDATE@" "groff @VERSION@"
3 grohtml \- HTML driver for groff
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10 .\" Copyright (C) 1999-2018 Free Software Foundation, Inc.
12 .\" Permission is granted to make and distribute verbatim copies of this
13 .\" manual provided the copyright notice and this permission notice are
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16 .\" Permission is granted to copy and distribute modified versions of
17 .\" this manual under the conditions for verbatim copying, provided that
18 .\" the entire resulting derived work is distributed under the terms of
19 .\" a permission notice identical to this one.
21 .\" Permission is granted to copy and distribute translations of this
22 .\" manual into another language, under the above conditions for
23 .\" modified versions, except that this permission notice may be
24 .\" included in translations approved by the Free Software Foundation
25 .\" instead of in the original English.
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37 .OP \-g aa-graphic-bits
41 .OP \-o image-vertical-offset
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65 front end (which consists of a preprocessor,
69 translates the output of GNU
73 Users should always invoke
75 via the groff command with a
79 If no files are given,
81 will read the standard input.
87 to read the standard input.
89 Html output is written to the standard output.
95 options can be passed to
108 In the first pass, pictures, equations, and tables are rendered
111 device, and in the second pass HTML output is generated by the
118 always writes output in \%UTF-8 encoding and has built-in entities for
119 all non-composite unicode characters.
121 In spite of this, groff may issue warnings about unknown special
122 characters if they can't be found during the first pass.
124 Such warnings can be safely ignored unless the special characters
125 appear inside a table or equation.
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134 Number of bits of antialiasing information to be used by
136 when generating PNG images.
138 The default is\~4 but valid values are 0, 1, 2, and\~4.
143 .B \%\-dTextAlphaBits
145 .B \%\-dGraphicAlphaBits
146 options in order to exploit antialiasing.
150 from issuing antialiasing commands to
155 Initialize the background color to white.
161 to place all image files into directory
166 This option should not be directly invoked by the user as it is an
167 internal option utilized by
176 preprocessor to determine whether
178 should attempt to produce MathML (if
186 to the search path for font and device description files;
188 is the name of the device, usually
192 .BI \-g aa-graphic-bits
193 Number of bits of antialiasing information to be used by
195 when generating PNG images.
197 The default is\~4 but valid values are 0, 1, 2, and\~4.
202 .B \%\-dTextAlphaBits
204 .B \%\-dGraphicAlphaBits
205 options in order to exploit antialiasing.
209 from issuing antialiasing commands to
214 Generate section and number headings by using
216 and increasing the font size, rather than using the
224 Select the resolution for all images.
226 By default this is 100 pixels per inch.
230 indicates 200 pixels per inch.
234 Determine the image stem name.
236 If omitted grohtml uses
245 to split the HTML output into multiple files.
249 is the stem and specified section headings (default is level one)
250 start a new file, named
251 .IR filename-n.html .
255 Turn off the production of automatic section links at the top of the
260 Generate simple heading anchors whenever a section/number heading is
263 Without the option the anchor value is the textual heading.
265 This can cause problems when a heading contains a \(oq?\(cqa on older
266 versions of some browsers (Netscape).
268 This flag is automatically turned on if a heading contains an image.
271 .BI \-o vertical-offset
272 Specify the vertical offset of images in points.
276 Display page rendering progress to stderr.
278 only displays a page number when an image is required.
282 Turn off the automatic header and footer line (HTML rule).
286 Set the base point size of the source file.
288 Thereafter when this point size is used in the source it will
289 correspond to the HTML base size.
291 Every increase of two points in the source will yield a
293 tag, and conversely when a decrease of two points is seen a
299 When splitting HTML output,
300 split at the heading level (or higher) defined by
305 Print the version number.
309 Create an XHTML or HTML validator button at the bottom of each page of
318 should be either the digit\~\c
322 which indicates whether
324 should generate HTML\~4 or XHTML, respectively.
326 This option should not be directly invoked by the user as it is
327 an internal option utilized by
337 Produce a right-justified groff signature at the end of the document.
339 This is only generated if the
341 flag is also specified.
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348 There are styles called
354 mounted at font positions 1 to\~4.
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362 is dependent upon the PNG utilities
370 (version 2.37.6 or greater)
373 from the netpbm package (version 9.16 or greater) will work also.
375 It is also dependent upon
381 Images are generated whenever a table, picture, equation or line is
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390 uses temporary files.
393 .BR groff (@MAN1EXT@)
394 man page for details where such files are created.
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403 A list of directories in which to search for the
405 directory in addition to the default ones.
408 .BR @g@troff (@MAN1EXT@)
410 .BR \%groff_font (@MAN5EXT@)
416 A timestamp (expressed as seconds since the Unix epoch) to use as the
417 creation timestamp in place of the current time.
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425 has been completely redesigned and rewritten.
427 It is still beta code.
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434 .BR afmtodit (@MAN1EXT@),
435 .BR groff (@MAN1EXT@),
436 .BR @g@troff (@MAN1EXT@),
437 .BR psbb (@MAN1EXT@),
438 .BR groff_out (@MAN5EXT@),
439 .BR groff_font (@MAN5EXT@),
440 .BR groff_char (@MAN7EXT@)
446 .\" vim: set filetype=groff: