2 =head1 NAME
4 Inkscape - an SVG (Scalable Vector Graphics) editing program.
6 =head1 SYNOPSIS
8 C<inkscape [options] [filename ...]>
10 options:
12 -?, --help
13 --usage
14 -V, --version
16 -f, --file=FILENAME
17 -s, --slideshow
19 -e, --export-png=FILENAME
20 -a, --export-area=x0:y0:x1:y1
21 -C, --export-area-canvas
22 -D, --export-area-drawing
23 --export-area-snap
24 -i, --export-id=ID
25 -j, --export-id-only
26 -t, --export-use-hints
27 -b, --export-background=COLOR
28 -y, --export-background-opacity=VALUE
29 -d, --export-dpi=DPI
30 -w, --export-width=WIDTH
31 -h, --export-height=HEIGHT
33 -P, --export-ps=FILENAME
34 -E, --export-eps=FILENAME
35 -A, --export-pdf=FILENAME
37 -T, --export-text-to-path
38 -B, --export-bbox-page
40 -l, --export-plain-svg=FILENAME
42 -I, --query-id=ID
43 -X, --query-x
44 -Y, --query-y
45 -W, --query-width
46 -H, --query-height
48 -x, --extension-directory
50 -p, --print=PRINTER
52 -g, --with-gui
53 -z, --without-gui
55 --vacuum-defs
57 --g-fatal-warnings
59 =head1 DESCRIPTION
61 B<Inkscape> is a GUI editor for B<Scalable Vector Graphics (SVG)> format
62 drawing files, with capabilities similar to B<Adobe Illustrator>,
63 B<CorelDraw>, B<Visio>, etc. Inkscape features include versatile
64 shapes, bezier paths, freehand drawing, multi-line text, text on path,
65 alpha blending, arbitrary affine transforms, gradient and pattern fills, node
66 editing, SVG-to-PNG export, grouping, layers, live clones, and more. The interface is
67 designed to be comfortable and efficient for skilled users, while
68 remaining conformant to B<GNOME> standards so that users familiar with
69 other GNOME applications can learn its interface rapidly.
71 B<SVG> is a W3C standard XML format for 2D vector drawing. It allows
72 defining objects in the drawing using points, paths, and primitive
73 shapes. Colors, fonts, stroke width, and so forth are specified as
74 `style' attributes to these objects. The intent is that since SVG is a
75 standard, and since its files are text/xml, it will be
76 possible to use SVG files in a sizeable number of programs and for a
77 wide range of uses.
79 B<Inkscape> uses SVG as its native document format, and has the goal of
80 becoming the most fully compliant drawing program for SVG files
81 available in the Open Source community.
84 =head1 OPTIONS
86 =over 8
88 =item B<-?>, B<--help>
90 Show help message
92 =item B<-V>, B<--version>
94 Show Inkscape version and build date.
96 =item B<-a> I<x0:y0:x1:y1>, B<--export-area>=I<x0:y0:x1:y1>
98 In PNG export, set the exported area in SVG user units (anonymous length units normally used
99 in Inkscape SVG). The default is to export the entire document canvas. The point (0,0)
100 is the lower-left corner.
102 =item B<-C>, B<--export-area-canvas>
104 In PNG export, exported area is the entire canvas (page). Usually this is the default, so you
105 don't need to specify this unless you are using --export-id to export a specific object.
107 =item B<-D>, B<--export-area-drawing>
109 In PNG export, exported area is the entire drawing (not canvas), i.e. the bounding box
110 of all objects of the document. With this option, the exported image will
111 display just the visible objects of the document without margins or cropping. Can be
112 used in combination wtih --export-use-hints.
114 =item B<--export-area-snap>
116 Snap the export area outwards to the nearest integer SVG user unit (px) values. If you are using the
117 default export resolution of 90dpi and your graphics are pixel-snapped to minimize antialiasing, this switch
118 allows you to preserve this alignment even if you are exporting some object's bounding
119 box (with --export-id or --export-area-drawing) which is itself not pixel-aligned.
121 =item B<-b> I<COLOR>, B<--export-background>=I<COLOR>
123 Background color of exported PNG.
124 This may be any SVG supported color string, for example "#ff007f" or "rgb(255, 0, 128)".
125 If not set,
126 then the page color set in Inkscape in the Document Options dialog will be used (stored in the pagecolor= attribute of sodipodi:namedview).
128 =item B<-d> I<DPI>, B<--export-dpi>=I<DPI>
130 The resolution used for bitmap export.
131 The default is 90, which corresponds to 1 SVG user unit
132 (px, also called "user unit") exporting to 1 bitmap pixel.
133 This value overrides the DPI hint if used with --export-use-hints.
135 =item B<-e> I<FILENAME>, B<--export-png>=I<FILENAME>
137 Specify the filename for PNG export.
138 If it already exists, the file will be overwritten without asking.
140 =item B<-f> I<FILENAME>, B<--file>=I<FILENAME>
142 Open specified document(s).
143 Option string may be omitted, i.e. you can list the filenames without -f.
145 =item B<-g>, B<--with-gui>
147 Try to use the GUI (on Unix, use the X server even if $DISPLAY is not set).
149 =item B<-h> I<HEIGHT>, B<--export-height>=I<HEIGHT>
151 The height of generated bitmap in pixels.
152 This value overrides the --export-dpi setting (or the DPI hint if used with --export-use-hints).
154 =item B<-i> I<ID>, B<--export-id>=I<ID>
156 The id attribute value of the object that you want to export from the document. By
157 default the exported area is the bounding box of the object; you can override this using
158 --export-area, --export-area-canvas, or --export-area-drawing.
160 =item B<-j>, B<--export-id-only>
162 Only export the object whose id is given in --export-id. All other objects are hidden and won't
163 show in export even if they overlay the exported object. Without --export-id, this option is ignored.
165 =item B<-l>, B<--export-plain-svg>=I<FILENAME>
167 Export document(s) to plain SVG format, without sodipodi: or inkscape: namespaces and without RDF metadata.
169 =item B<-l>, B<--extension-directory>
171 Lists the current extension directory that Inkscape is configured to use and
172 then exits. This is used for external extension to use the same configuration
173 as the original Inkscape installation.
175 =item B<-p> I<PRINTER>, B<--print>=I<PRINTER>
177 Print document(s) to the specified printer using `lpr -P PRINTER'.
178 Alternatively, use `| COMMAND' to specify a different command to pipe to,
179 or use `> FILENAME' to write the PostScript output to a file instead of printing.
180 Remember to do appropriate quoting for your shell, e.g.
182 inkscape --print='| ps2pdf - mydoc.pdf' mydoc.svg
184 =item B<-s>, B<--slideshow>
186 Show given files one by one, switching to the next one by any key or mouse event.
188 =item B<-t>, B<--export-use-hints>
190 Use export filename and DPI hints stored in the exported object (only with --export-id).
191 These hints are set automatically when you export selection from within Inkscape.
192 So, for example, if you export a shape with id="path231" as /home/me/shape.png at 300 dpi from document.svg using Inkscape GUI, and save the document,
193 then later you will be able to reexport that shape to the same file with the same resolution simply with
195 inkscape -i path231 -t document.svg
197 If you use --export-dpi, --export-width, or --export-height with this option,
198 then the DPI hint will be ignored and the value from the command line will be used.
199 If you use --export-png with this option,
200 then the filename hint will be ignored and the filename from the command line will be used.
202 =item B<-w> I<WIDTH>, B<--export-width>=I<WIDTH>
204 The width of generated bitmap in pixels.
205 This value overrides the --export-dpi setting (or the DPI hint if used with --export-use-hints).
207 =item B<-y> I<VALUE>, B<--export-background-opacity>=I<VALUE>
209 Opacity of the background of exported PNG.
210 This may be a value either between 0.0 and 1.0 (0.0 meaning full transparency, 1.0 full opacity)
211 or greater than 1 up to 255 (255 meaning full opacity).
212 If not set and the -b option is not used,
213 then the page opacity set in Inkscape in the Document Options dialog will be used (stored in the inkscape:pageopacity= attribute of sodipodi:namedview).
214 If not set but the -b option is used,
215 then the value of 255 (full opacity) will be used.
217 =item B<-P> I<FILENAME>, B<--export-ps>=I<FILENAME>
219 Export document(s) to PostScript format. Note that PostScript does not support transparency, so any transparency in the original SVG will be lost. This option can be used together with --export-bbox-page and --export-text-to-path.
221 =item B<-E> I<FILENAME>, B<--export-eps>=I<FILENAME>
223 Export document(s) to Encapsulated PostScript format. Note that PostScript does not support transparency, so any transparency in the original SVG will be lost. This option can be used together with --export-bbox-page and --export-text-to-path.
225 =item B<-A> I<FILENAME>, B<--export-pdf>=I<FILENAME>
227 Export document(s) to PDF 1.4 format. This format preserves the transparency in the original SVG (though not all PDF viewers can display it yet). This option can be used together with --export-text-to-path (currently this is required, because exporting text as text is not yet supported).
229 =item B<-T>, B<--export-text-to-path>
231 Convert text objects to paths on export, where applicable (currently works for PS, EPS, and PDF export).
233 =item B<-B>, B<--export-bbox-page>
235 Export files with the bounding box set to the page size, where applicable (currently works for PS and EPS export).
237 =item B<-I>, B<--query-id>
239 Set the ID of the object whose dimensions are queried. If not set, query options will
240 return the dimensions of the drawing (i.e. all document objects), not the page or viewbox
242 =item B<-X>, B<--query-x>
244 Query the X coordinate of of the drawing or, if specified, of the object with --query-id. The returned value is in px (SVG user units).
246 =item B<-Y>, B<--query-y>
248 Query the Y coordinate of of the drawing or, if specified, of the object with --query-id. The returned value is in px (SVG user units).
250 =item B<-W>, B<--query-width>
252 Query the width of of the drawing or, if specified, of the object with --query-id. The returned value is in px (SVG user units).
254 =item B<-H>, B<--query-height>
256 Query the height of of the drawing or, if specified, of the object with --query-id. The returned value is in px (SVG user units).
258 =item B<--vacuum-defs>
260 Remove all unused items from the <lt>defs<gt> section of the SVG file. If this
261 option is invoked in conjunction with --export-plain-svg, only the exported file
262 will be affected. If it is used alone, the specified file will be modified in place.
264 =item B<-z>, B<--without-gui>
266 Do not open the GUI (on Unix, do not use X server); only process the files from console.
267 This is assumed for -p, -e, -l, and --vacuum-defs options.
269 =item B<--g-fatal-warnings>
271 Part of the standard GTK option that are recognized. This forces any GTK
272 warnings to cause Inkscape to abort. This option is listed because it gets
273 used for debugging.
275 =item B<--usage>
277 Display a brief usage message.
279 =back
281 =head1 CONFIGURATION
283 The preferences.xml configuration file located in ~/.inkscape/ is used
284 to customize the application settings for the user.
286 =over 8
288 =item B<interface>
290 The B<interface> element(s) of the config file is used to set parameters
291 related to the GUI interface, such as the open/closed status of various
292 GUI elements, etc.
294 =item B<group id="documents">
296 The documents group is used for containing the recent files list. Each
297 document is listed with its uri (path) and name indicated.
299 =item B<group id="template">
301 The template group is used for storing parameters related to blank
302 documents.
304 =item B<group id="tools">
306 The tools group is used for storing the user style preferences for
307 different event contexts (i.e., shapes, freehand or calligraphic stroke
308 properties, etc.).
310 =item B<group id="palette">
312 The palette group allows setting of dash styles. This allows you to
313 define the stroke lengths for different kinds of dashes.
315 =item B<group id="dialogs">
317 The dialogs group allows persisting the position and width of each of
318 the dialogs in the application, so that they'll start up in the last
319 place the user had them at the next time the app is run.
321 =item B<group id="printing">
323 The printing group is for storing different printer settings. Each
324 setting is identified with an id. Properties include I<bitmap>
325 (true/false), I<resolution>, and I<destination>.
327 =item B<group id="options">
329 The options group allows persisting various user selected options
330 including I<nudgeddistance>, I<rotationstep>, I<cursortolerance>, and
331 I<dragtolerance>.
333 =back
335 =head1 DIAGNOSTICS
337 The program returns zero on success or non-zero on failure.
339 A variety of error messages and warnings are printed to STDERR or
340 STDOUT. If the program behaves erratically with a particular SVG file
341 or crashes, it is sometimes useful to look at this output for clues.
343 =head1 EXAMPLES
345 While obviously B<Inkscape> is primarily intended as a GUI application,
346 it can be used for doing SVG processing on the commandline as well.
348 Print an SVG file:
350 inkscape filename.svg -p '| lpr'
352 Export an SVG file into PNG with the default resolution of 90dpi (one SVG user unit translates to one bitmap pixel):
354 inkscape filename.svg --export-png=filename.png
356 Same, but force the PNG file to be 600x400 pixels:
358 inkscape filename.svg --export-png=filename.png -w600 -h400
360 Same, but export the drawing (bounding box of all objects), not the page:
362 inkscape filename.svg --export-png=filename.png --export-area-drawing
364 Export to PNG the object with id="text1555", using the output filename and
365 the resolution that were used for that object last time when it was exported from the GUI:
367 inkscape filename.svg --export-id=text1555 --export-use-hints
369 Same, but use the default 90dpi resolution, specify the filename,
370 and snap the exported area outwards to the nearest whole SVG user unit values
371 (to preserve pixel-alignment of objects and thus minimize antialiasing):
373 inkscape filename.svg --export-id=text1555 --export-png=text.png --export-snap-area
375 Convert an Inkscape SVG document to plain SVG:
377 inkscape filename1.svg --export-plain-svg=filename2.svg
379 Convert an SVG document to EPS, converting all texts to paths:
381 inkscape filename.svg --export-eps=filename.eps --export-text-to-path
383 Query the width of the object with id="text1555":
385 inkscape filename.svg --query-width --query-id text1555
388 =head1 ENVIRONMENT
390 B<DISPLAY> to get the default host and display number.
392 B<TMPDIR> to set the default path of the directory to use for temporary
393 files. The directory must exist.
395 =head1 THEMES
397 To load different icons sets instead of the default
398 B<$PREFIX>/share/inkscape/icons/icons.svg file, the directory
399 B<$HOME>/.inkscape/icons/ is used. Icons are loaded by name
400 (e.g. I<fill_none.svg>), or if not found, then from I<icons.svg>. If the
401 icon is not loaded from either of those locations, it falls back to the
402 default system location.
404 The needed icons are loaded from SVG files by searching for the SVG id with
405 the matching icon name. (For example, to load the "fill_none" icon from
406 a file, the bounding box seen for SVG id "fill_none" is rendered as the
407 icon, whether it comes from I<fill_none.svg> or I<icons.svg>.)
409 =head1 FILES
411 B<$HOME>/.inkscape/preferences.xml - The user's preference settings.
413 B<$HOME>/.inkscape/extensions.xml - The filter programs to be used in
414 the application.
416 B<$HOME>/.inkscape/icons/{*,icons}.svg - Icons to overload for themes.
418 =head1 OTHER INFO
420 The canonical place to find B<Inkscape> info is at
421 http://www.inkscape.org/. The website includes links to other relevant
422 documentation, tutorials, user manual, examples, mailing list archives,
423 the latest released version of the program, and more.
425 =head1 SEE ALSO
427 gimp(1), autotrace, potrace, frontline, ill2svg, rsvg(1), xfig(1), sodipodi,
428 karbon14, dia(1X), batik.
430 SVG compliance test suite: http://www.w3.org/Graphics/SVG/Test/
432 SVG validator: http://jiggles.w3.org/svgvalidator/
434 I<Scalable Vector Graphics (SVG) 1.1 Specification>
435 I<W3C Recommendation 14 January 2003>
436 L<http://www.w3.org/TR/SVG11/>
438 I<Scalable Vector Graphics (SVG) 1.2 Specification>
439 I<W3C Working Draft 13 November 2003>
440 L<http://www.w3.org/TR/SVG12/>
442 I<SVG 1.1/1.2/2.0 Requirements>
443 I<W3C Working Draft 22 April 2002>
444 L<http://www.w3.org/TR/SVG2Reqs/>
446 I<Document Object Model (DOM): Level 2 Core>
447 I<Arnaud Le Hors et al editors, W3C>
448 L<http://www.w3.org/TR/DOM-Level-2-Core/>
451 =head1 GUI NOTES
453 To learn Inkscape's GUI operation, read the tutorials in Help > Tutorials.
455 Inkscape can import (File > Import) most bitmap formats (PNG, BMP, JPG, XPM, GIF etc.),
456 plain text (requires Perl), and AI format (Adobe Illustrator documents, versions up to 7 only;
457 requires Perl).
459 Inkscape exports 32-bit PNG images (File > Export) as well as AI, PS, EPS, PDF (requires
460 Ghostscript), DXF and several other formats via File > Save as.
462 Inkscape can use the pressure and tilt of a graphic tablet pen for width and angle of
463 the Calligraphic tool.
465 Inkscape includes a GUI front-end to the Potrace bitmap tracing engine
466 (http://potrace.sf.net) which is embedded into Inkscape.
468 Inkscape can use external scripts (stdin-to-stdout filters) that are represented by
469 commands in the Effects menu. A script can have a GUI dialog for setting various
470 parameters and can get the IDs of the selected objects on which to act via the command
471 line. Inkscape comes with an assortment of effects written in Python, mostly for path
472 manipulation.
474 =head1 KEYBINDINGS
476 To get a complete list of keyboard and mouse shortcuts, view doc/keys.html, or use the Keys and Mouse command in Help menu from the GUI to see an SVG chart.
478 =head1 BUGS
480 Many bugs are known; please refer to the website (inkscape.org) for reviewing the reported ones and to
481 report newly found issues. See also the Known Issues section in the Release Notes for
482 your version (file `NEWS').
484 =head1 AUTHORS
486 This codebase owes its existance to a large number of contributors
487 throughout its various incarnations. The following list is certainly
488 incomplete, but serves to recognize the many shoulders on which this
489 application sits:
491 [% INCLUDE "AUTHORS" %]
493 This man page was put together by Bryce Harrington
494 E<lt>brycehar@bryceharrington.comE<gt>.
496 =head1 HISTORY
498 The codebase that would become Inkscape began life in 1999 as the
499 program Gill, the GNOME Illustrator application, created by Raph
500 Levien. The stated objective for Gill was to eventually support all of
501 SVG. Raph implemented the PostScript bezier imaging model, including
502 stroking and filling, line cap style, line join style, text, etc.
503 Raph's Gill page is at http://www.levien.com/svg/. Work on Gill appears
504 to have slowed or ceased in 2000.
506 The next incarnation of the codebase was to become the highly popular
507 program Sodipodi, led by Lauris Kaplinski. The codebase was turned
508 into a powerful illustration program over the course of several
509 year's work, adding several new features, multi-lingual support, porting
510 to Windows and other operating systems, and eliminating dependencies.
512 Inkscape was formed in 2003 by four active Sodipodi developers, Bryce
513 Harrington, MenTaLguY, Nathan Hurst, and Ted Gould, wanting to take a
514 different direction with the codebase in terms of focus on
515 SVG compliance, interface look-and-feel, and a desire to open
516 development opportunities to more participants.
518 =head1 COPYRIGHT AND LICENSE
520 B<Copyright (C)> 1999-2005 by Authors.
522 B<Inkscape> is free software; you can redistribute it and/or modify it
523 under the terms of the GPL.
526 =for comment
527 $Date$