July 2009 - Inkscape Users - Inkscape Mailman

Script to slice inkscape (for web heads)
by m h 17 Sep '09

17 Sep '09

Hey all- I've written a script to slice from inkscape. Details/script can be found at my blog [0]. Comments/suggestions welcome. -matt 0 - http://panela.blog-city.com/slicing_web_pages_with_inkscape_and_python.htm

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Red Spiral Challenge
by Aaron Elmquist 04 Aug '09

04 Aug '09

Does anyone know how to creat the red spiral with the continuous gradient in Tavmjong Bah's "A Guide to Inkscape" I took a couple cracks at it last night without much sucess. ~Aaron

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Re: [Inkscape-user] "phantom" objects in .svg files
by Elwin Estle 27 Jul '09

27 Jul '09

There are a couple of .svg "renderers" for blender (and I think they were probably the scripts you are talking about). I have only played with one of them very briefly. Seemed to work okay, but I can't remember what it was called, and I seem to remember it being kinda buggy, it was probably a year ago that I tried this. Other than that, I can't help you much. But yes, what little I did do was interesting. Blender also had, or used to have, a feature that would export a UV map as an .svg file. One thing that I have found interesting to do is to make some text (or whatever) in Inkscape, import it into Blender, and then apply a lattice modifier to it. You can deform text into some interesting shapes (and it works better than the Inkscape node sculpting thing), then render a .png file in Blender and then import that back into Inkscape and run trace bitmap on it. Blender does have it's own built in text capability, but I find it a lot easer to work with text in Inkscape, then import it into Blender for "3D-ifying". Another neat trick is to make a sort of "sheet" with text cut out of it, then import that into Blender, so you have a large surface with a text shaped hole in the middle. You can then animate a light shining through that hole using the halo feature available with Blender's lighting options. This creates a really cool backlit text effect. I have also just started to experiment with using Blender's "hooks" feature to animate imported Inkscape .svg files. There are a lot of interesting possibilities there. --- On Mon, 7/27/09, Maarten van der Velde <Maarten.van-der-Velde@...2657....> wrote: > From: Maarten van der Velde <Maarten.van-der-Velde@...2171...> > Subject: Re: [Inkscape-user] "phantom" objects in .svg files > To: "Inkscape User Community" <inkscape-user(a)lists.sourceforge.net> > Date: Monday, July 27, 2009, 2:40 AM > Can I ask you a "counter"-question? > Do you have experience with EXPORTING > from Blender into Inkscape? There seem to be a couple of > scripts out there > that seem to do this, apart from that they don't...? > Blender & Inkscape > could be a realy interesting combination. One could create > a 3d-wireframe in > Blender, find a nice perspective and then fill it in in > Inkscape, hence > retrieving a vector-drawing from it. > > > On 7/25/09 11:16 PM, "Elwin Estle" <chrysalis_reborn@...12...> > wrote: > > > > > I am just curious: When you delete an object > from your .svg file, does it > > actually get rid of the associated XML, or just not > display it any more? > > > > I do a lot of stuff in Inkscape and then import the > .svg into Blender for > > extrusion, etc. I find that sometimes I get > "extra" objects in Blender when I > > do this, i.e., the object that was deleted. > > > > ...and I am just wondering where these objects come > from... > > > > > > > > > > > ------------------------------------------------------------------------------ > > _______________________________________________ > > Inkscape-user mailing list > > Inkscape-user(a)lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/inkscape-user > > > > ________________________________________________________________ > Maarten van der Velde > graphic designer > > Powel ASA Klæbuveien 194, NO-7037 Trondheim, NORWAY > Phone: +47 73 80 45 00 - Fax: +47 73 80 45 01 > Direct line: +47 73 80 46 21 - Mobile: +47 48 16 46 > 21 / +31 (0) 6 30 80 > 95 91 > Email: Maarten.van-der-Velde@...2171... > http://www.powel.com/ > > > > ********************************************************************** > This email and any files transmitted with it are > confidential and > intended solely for the use of the individual or entity to > whom they > are addressed. If you have received this email in error > please notify > the system manager. > > This footnote also confirms that this email message has > been swept by > MIMEsweeper for the presence of computer viruses. > > www.powel.no > ********************************************************************** > > > ------------------------------------------------------------------------------ > _______________________________________________ > Inkscape-user mailing list > Inkscape-user(a)lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/inkscape-user >

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"phantom" objects in .svg files
by Elwin Estle 27 Jul '09

27 Jul '09

I am just curious: When you delete an object from your .svg file, does it actually get rid of the associated XML, or just not display it any more? I do a lot of stuff in Inkscape and then import the .svg into Blender for extrusion, etc. I find that sometimes I get "extra" objects in Blender when I do this, i.e., the object that was deleted. ...and I am just wondering where these objects come from...

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Re: [Inkscape-user] "phantom" objects in .svg files
by Elwin Estle 27 Jul '09

27 Jul '09

Thanks for the info! I will try that. --- On Sun, 7/26/09, Donn <donn.ingle@...155...> wrote: > From: Donn <donn.ingle@...155...> > Subject: Re: [Inkscape-user] "phantom" objects in .svg files > To: inkscape-user(a)lists.sourceforge.net > Date: Sunday, July 26, 2009, 3:32 AM > On Saturday, 25 July 2009 23:16:15 > Elwin Estle wrote: > > I am just curious: When you delete an object > from your .svg file, does it > > actually get rid of the associated XML, or just not > display it any more? > There is a button to open the XML editor/viewer. > Edit->XML Editor (A little > window icon with <> in it) > It's worth watching what happens there as you select and > edit (and delete) in > the design window. You can also edit the SVG from that > window. > > > ...and I am just wondering where these objects come > from... > You can 'vacuum' the defs File->Vacuum Defs, this cleans > a lot of gumpf (a > technical term that I cannot explain without killing you > first ;) ) out of the > XML file. > > hth, > \d > -- > home: http://otherwise.relics.co.za/ > 2D vector animation : https://savannah.nongnu.org/projects/things/ > Font manager : https://savannah.nongnu.org/projects/fontypython/ > > > ------------------------------------------------------------------------------ > _______________________________________________ > Inkscape-user mailing list > Inkscape-user(a)lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/inkscape-user >

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text-decoration and overline-position / overline-thickness
by Beims Bob-RWBC70 24 Jul '09

24 Jul '09

Folks; SVG 1.1 provides the @overline-position and @overline-thickness attributes (http://www.w3.org/TR/SVG/fonts.html#FontDescriptions) and @text-decoration="overline" (http://www.w3.org/TR/SVG/text.html#TextDecorationProperties). I can't figure out how to apply such text decorations (in particular, overline) to text in Inkscape, and I'm finding that some rendering engines don't know how to display them. As a test, if one takes opens the file @ http://www.w3.org/TR/SVG11/images/text/textdecoration01.svg in Firefox 3.5, the text decorations aren't applied. They are rendered in Safari 4 and Chrome 2. So what's the *real* status of text decorations in SVG? Thanks in advance for your help, Bob

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(no subject)
by Daniel Drijard 23 Jul '09

23 Jul '09

Hello, I do not know if this is the right place for my questions. I did not find a better possibility. Cordially Daniel -- Daniel Drijard | Telephone | 04 50 41 2089 (France) PH Department | Fax +41/22 767 9475 CERN | Mail <daniel.drijard@...2655...> CH - 1211 Geneva 23 |

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Slow performance on 4.5 MB file
by Dave M G 22 Jul '09

22 Jul '09

Inkscape users, I have an Inkscape file that is about 4.5 megabytes in size. It is essentially an A4 size comic book page. One layer contains the orginal scanned pencils, which were in PNG format. The next layer are flat colours, no gradients, just simple paths with colour fills. The top layer is the inks, which were almost all created with the calligraphy pen. This seems to be where the problem is. Even just locking/unlocking the layer causes Inkscape to pause for many seconds, maybe 10 or so. My computer is by no means the latest, but it should handle these file sizes alright. I use GIMP and Photoshop on larger file sizes without any noticeable slowdown. (My computer is a 2.8GHz dual processor, with 2 GB RAM, running Ubuntu 9.04). Is it normal for a collection of paths created with the calligraphy pen to be this bulky and slow a system down? I tried removing the original scan images to try and reduce the file size, but it has not helped. Is there something I'm doing inefficiently or wrong, or is it just that complicated paths can't help but soak up lots of memory. Any advice would be much appreciated. -- Dave M G

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Logo and banner usage
by Mat 22 Jul '09

22 Jul '09

Hi, I use inkscape create some creative works. Is it allowed to put some banner like "powered by inkscape" on them? ( like the logo, http://inkscape.org/images/inkscape_button.svg ) After some search, I haven't found pages that clear say how I can use logo, and where the official location it is. Would anyone like to answer me here or give me some hint to get the answer? sincerely, Mat.

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Graphic Tablet not able to 'grab' objects
by Alexander Roalter 17 Jul '09

17 Jul '09

I'm running yesterday's SVN build, but the same behavior I had now for over a year: With the graphics tablet (wacom graphire 4), when using the pen in "Screen" mode (or "Window" mode, both have the same results - only "Disabled" shows the normal behavior), I can use the pen to draw lines and move nodes (F2), but once I switch to move objects (F1), a click on an object does not select it, only double or multiple times tapping on it sometimes selects it for me to move it around. at the same time i can do the selecting and moving with the normal mouse as it was before. So clearly something is off from the behavior in XInput in Screen mode, at least it seems the clicks (which are the taps on the tablet) are interpreted differently. Still, in all other modes (F2 'Node' mode, draw circles, squares etc.) the tablet in Screen mode works as expected. Any ideas? -- cheers, Alex

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