- Inkscape Devel - Inkscape Mailman

Re: [Inkscape-devel] tutorial news
by Cédric GEMY 25 Mar '04

25 Mar '04

Thanks, I'll compare this to my translation and take in charge to pass it into french. SOON AVAILABLE. Cédric

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RE: Gradient Colour Bug?
by bulia byak 24 Mar '04

24 Mar '04

>When I change the gradient colours in any one object, every object gradient >changes to the new colours. It happens for linear and radial gradients. This is as designed. When you assign the same gradient to more than one object, they share the gradient (but not position/direction). If you want a new object to use an independent copy of the gradient, press the Add button on the fill/stroke dialog. _________________________________________________________________ http://join.msn.com/?pgmarket=en-ca&page=byoa/prem&xAPID=1994&DI=1034&SU=ht…

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Re: [Inkscape-devel] Release
by Ted Gould 24 Mar '04

24 Mar '04

On Wed, 2004-03-24 at 03:10, Lucas Vieites Fariña wrote: > I suppose a 'feature freeze' means I can still update the gui > translation, doesn't it? Yes, ofcourse! Most projects do a 'string freeze' where they don't change translatable strings to help translators. Now that we have more people starting to translate Inkscape should we start doing that? > How much time is there between a 'feature freeze' and the final > release date? Well, usually I would say a week or so. Because this release has bug targets - it is going to be until the bugs are fixed - so it is a touch special. --Ted

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Re: Supershapes for dia?
by Alan Horkan 24 Mar '04

24 Mar '04

On Sun, 21 Mar 2004, W. Borgert wrote: > Date: Sun, 21 Mar 2004 22:27:41 +0000 > From: W. Borgert <debacle@...153...> > Reply-To: dia-list@...45... > To: dia-list@...45... > Subject: Supershapes for dia? > > This would make a nice addition to dia: http://astronomy.swin.edu.au/~pbourke/curves/supershape/ > (with C code exmample). Any takers? "The supershape equation is an extension of the both the equation of the sphere and ellipse" Very cool. Curved stars and polygons, a weird droplet shape. Ooh pretty! It is like Spirograph* all over again. I think for a complicated sphere/ellipse like this to be really practical it would require something like handles to allow interactive adjustment a feature that Dia doesn't have. I think it would be difficult to make this into a simple to use feature and I'm not even sure the markup would be all that easy generate either (a complex SVG path I'd guess) I'm not sure this is ideal for Dia. In my humble opinion, the ideal would be if other applications would provide the drawing tools Dia needs and Dia would focus on fast production of technical diagrams from premade shapes. A more generic way to plot equations as paths in Dia might be approrpriate to Dia. I have forwarded a copy of this mail to the Inkscape developers who I hope might be interested to implement an advanced Ellipse tool like this. Despite my reservations on how best to implement this it it would certainly be great if someone was interested enough to implement it. Sincerely Alan Horkan http://advogato.org/person/AlanHorkan/ * Obligatory Simpsons quote: "Dr. S: Wait: did you know that there's a direct correlation between the decline of Spirograph and the rise in gang activity? Think about it." PS Please dont crosspost in reply to this message. I have deliberately set the Reply-To to go to me. The Dia list will overwrite this and set the Reply-To as the Dia list and the Inkscape list will leave it alone, so please respond only to the relevant list.

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tutorial news
by bulia byak 24 Mar '04

24 Mar '04

* The Inkscape tutorial is split into two parts, Basic and Advanced, and significantly expanded (new sections on offsets, simplification, compound paths, text tool, and more). Most new material is at the end of the Advanced part. Check it out. _________________________________________________________________ Add photos to your e-mail with MSN Premium. Get 2 months FREE* http://join.msn.com/?pgmarket=en-ca&page=byoa/prem&xAPID=1994&DI=1034&SU=ht…

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freehand continuity
by bulia byak 23 Mar '04

23 Mar '04

Fred, Huge thanks for your bugfixes today. Having fixed the spoonshapes, maybe you can also look at the continuity problem? It's not exactly a bug, but each segment of a freehand line is approximated without taking into account previous segments, and as a result, all nodes on the path are cusp, to various degrees. It would be much nicer if the approximator would take into account a wider context to create smooth nodes most of the time (and only creating cusps when there are really sharp turns). Do you think this is possible/easy with the current code? _________________________________________________________________ Tired of spam? Get advanced junk mail protection with MSN Premium http://join.msn.com/?pgmarket=en-ca&page=byoa/prem&xAPID=1994&DI=1034&SU=ht…

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Re: [Inkscape-devel] Gradient Meshes
by bulia byak 22 Mar '04

22 Mar '04

>Now, the question is: Is this useful? Do you think it's just a >half-assed gradient mesh or is it something that extends the artistic >tools available in Inkscape? My IMHO is that while this is nice and cool, it would not be very useful in my design work. I think that the important thing is to get the essentials right, and then users can build their own complex things from these essentialas. With regard to gradients, here's what is still glaringly missing: - elliptic gradients (that can be rotated, with both axes adjustable) - non-linear gradient functions (currently all gradients are linear, which often looks too crude and artificial) - on-canvas editing of gradients When these things are done, I will be almost happy. It will be relatively easy then to emulate most meshes, fields, etc. by overlaying semitransparent elliptic gradients. What would satisfy 100% of my gradient needs is stroke patterns, i.e. the ability to paint a stroke with repeated copies of objects. I would then take a circle with circular transparency gradient and repeat it along a path, to receive a blurred stroke that can be given any shape and combined with other blurred strokes for any gradient-mesh-like effects. Besides stroke patterns, this also requires fixing this bug: http://sourceforge.net/tracker/index.php?func=detail&aid=859579&group_id=93… Still another alternative is a support of SVG filters, most importanly gaussian blur. If you can take arbitrary shapes and blur them into transparency, then again, it'll cover most uses of gradient meshes, and will potentially be more convenient. This is just an IMHO. Others may love to have the gradient meshes in Inkscape and will find unique uses for them, but I'm speaking from my design experience. _________________________________________________________________ MSN Premium: Up to 11 personalized e-mail addresses and 2 months FREE* http://join.msn.com/?pgmarket=en-ca&page=byoa/prem&xAPID=1994&DI=1034&SU=ht…

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Gradient Meshes
by Ted Gould 22 Mar '04

22 Mar '04

Okay, Mental a few nights ago put out the question: Can we do gradient meshes with standard SVG? So I've been thinking about it. Here is my idea. (also, I went into Illustrator, made a gradient mesh and exported it as SVG. Illustrator just renders it as a bitmap in the SVG file. I'm seriously unimpressed with the Adobe folks, I expect more) Okay, so we can think of a gradient mesh as points of color that are adjustable in their length and path of the color. There can potentially be multiple colors all over the area of the object, each contributing to a complex color created within. I think if we look at each of the points, and then divide the whole object into squares based off of those colors and the next color. So if: ------------------- | | | c1 | | | | | | c2 | | | ------------------- we can look at like: ------------------- | | | | |---c1-------------| | | | | | | | | |------------c2----| | | | | ------------------- Then, make a square for each area with the color that effects it. So there would be 4 squares with c2 and four with c1. Each of these squares would have a radial gradient that goes from the color to transparent. I think that this could also be extended to not be square shapes, so that the color could be 'turned' and expanded in odd ways through transforms of the shapes. I haven't played with this though. Anyway, we take all these squares, and then define them as a pattern for the shape. So that there can be complex shapes without us going crazy, and they can be resized and the mesh gradient grows with the bounding box. Okay, that's the idea. Thoughts? Comments? Does this do what people use gradient meshes for? I haven't played with them alot. --Ted PS - I attached a hand coded SVG file kinda showing what I'm thinking.

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Re: [Inkscape-devel] inkscape interface icons
by Peter Linnell 21 Mar '04

21 Mar '04

One more good reason for a single icon file: packaging. One of the things which has helped to make my life easier is the sane way inkscape is setup as a source tarball and a well done configure script. This made making decent rpms miles easier. If you have spent half a night chasing down missing files (sometimes icons) and fixing broken makefiles trying to build an rpm - you'll understand completely ;) Peter

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[Fwd: [cairo] Cairo SDL Demo]
by Jonathan Phillips 20 Mar '04

20 Mar '04

I keep tabs on CAIRO's list. Totally far out that you can use CAIRO with SDL and SVG. That means that games and multimedia could use SVG now. This is far out and I hope that here soon we will discuss our future plans with CAIRO developers. Jon -----Forwarded Message----- > From: Eric Windisch <lists@...277...> > To: cairo@...278... > Subject: [cairo] Cairo SDL Demo > Date: Fri, 19 Mar 2004 09:23:34 -0500 > > I spoke with Carl on IRC and decided to build a demo for using Cairo > with SDL. I don't have CVS write permission, so I'm providing a > (temporary) link to it. Maybe we will start seeing more SDL programs > using SVG now :) > > http://www.grokthis.net/~raptor/cairo-sdl.tgz > > Feedback is welcome. -- Jon Phillips Graduate Researcher Visual Arts Department PO BOX 948667 LA JOLLA, CA USA cell.858.361.2811 jon@...247... http://www.jonphillips.info

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