Search found 689 matches

by v1nce
Fri Feb 17, 2012 7:44 am
Forum: Competitions
Topic: new image for visitor index page, competition
Replies: 22
Views: 18855

Re: new image for visitor index page, competition

Image

it's a forum
it's about inkscape
we're friendly (some of us are) ;)
by v1nce
Fri Feb 17, 2012 6:37 am
Forum: Help with using Inkscape
Topic: Transparency opacity alpha with Color Extensions Grayscale
Replies: 5
Views: 3701

Re: Transparency opacity alpha with Color Extensions Graysca

copy the line below in a new file and save it as whateveryouwant.svg it will contains two filters 1) "withslider" filter select your shapes. go to Filters/filter editor. check "withslider". in the filter designer, you can click one of the last two rows (see image) then you'll get...
by v1nce
Mon Feb 13, 2012 10:21 am
Forum: Help with using Inkscape
Topic: Transparency opacity alpha with Color Extensions Grayscale
Replies: 5
Views: 3701

Re: Transparency opacity alpha with Color Extensions Graysca

Filters/Filter editor => new filter => add new fx :color matrix ; choose luminance to alpha
apply the filter on all shapes
by v1nce
Thu Feb 09, 2012 10:53 pm
Forum: Programming
Topic: Possible to change alpha blending algorithm?
Replies: 6
Views: 4589

Re: Possible to change alpha blending algorithm?

isn't this, what you are trying to achieve ?

http://imageshack.us/photo/my-images/85 ... 34733.png/
by v1nce
Thu Feb 09, 2012 11:06 am
Forum: Programming
Topic: Possible to change alpha blending algorithm?
Replies: 6
Views: 4589

Re: Possible to change alpha blending algorithm?

Hi, Do you have any svg to show ? Try this : stack n rect filled with a circular reflective gradient that goes from black to white (add some nodes to make it look like a sine and not triangular). Opacity of nth rectangle should be 1/n => 100% for rect1 (at the bottom), 50% for rect2, 33% for rect3, ...
by v1nce
Fri Jan 20, 2012 6:59 am
Forum: SVG / XML Code
Topic: filter: get the stroke (outline + color) or the inside ?
Replies: 6
Views: 5708

Re: filter: get the stroke (outline + color) or the inside

i think svg spec itself is that filter is assigned to object, not to the fill or stroke. So the svg specs are stupid/incomplete IMHO You could do less things with the current FillPaint StrokePaint that you could do if there was StrokeGraphic + FillGraphic (= SourceGraphic) StrokeAlpha + FillAlpha (...
by v1nce
Tue Jan 17, 2012 9:50 am
Forum: Work in progress
Topic: A camp and a warming fire
Replies: 19
Views: 10943

Re: A camp and a warming fire

My only comment would be about the fire. And which I know that depicting fire with any computer graphics program, is a challenge which hasn't been solved (at least not to my knowledge or satisfaction)(not in a photorealistic way) (raster or vector). looks like I should finish and upload my fire fil...
by v1nce
Tue Jan 17, 2012 9:16 am
Forum: General
Topic: Anonymous posting is no more
Replies: 3
Views: 10728

Re: Anonymous posting is no more

hi,

Maybe you should remove (Must be member to start new topic) on finished work/wip description ?
by v1nce
Fri Jan 06, 2012 7:02 am
Forum: Inkscape Ideas
Topic: plugins enhancements
Replies: 0
Views: 1282

plugins enhancements

hi Some ideas for plugin 1) Plug-in can lock the nodes it processed Plug-in can tag any node it processed so that this node (and his descendants) won't be altered anymore by inkscape. if inkscape need to alter those kind of nodes then it will rerun the plugin. 2) Save parameters for plugin : I run t...
by v1nce
Fri Jan 06, 2012 5:52 am
Forum: Programming
Topic: Python generate unique id
Replies: 2
Views: 4362

Re: Python generate unique id

Thank you.

I needed ID coz I add filters in the defs section and link selected objects to those filters.

import uuid
...
random_string = str(uuid.uuid4())
by v1nce
Thu Jan 05, 2012 9:58 am
Forum: Finished Inkscape Work
Topic: Six Illustrations
Replies: 2
Views: 2014

Re: Six Illustrations

vvvvvvvvvvvveeeeeeeeeeeeeeeeerrrrrrrrrrrrrrrrryyyyyyyyyyyyyy nice !
by v1nce
Thu Jan 05, 2012 9:29 am
Forum: SVG / XML Code
Topic: filter: get the stroke (outline + color) or the inside ?
Replies: 6
Views: 5708

filter: get the stroke (outline + color) or the inside ?

Hi, 1) Am I missing something or there's no way to get the stroke in svg filter ? We can get the SourceGraphic (of course), the SourceAlpha (we could get this one by running SourceGraphic through a colormatrix) but what about the individual Fill (and Fill alpha) and Stroke (and alpha) ? 2) it looks ...
by v1nce
Thu Jan 05, 2012 5:28 am
Forum: Programming
Topic: Python generate unique id
Replies: 2
Views: 4362

Python generate unique id

Hi, I try to create python extension and I'd like to know if ther's an easy way to generate unique id ? Some func I would give a string "my_cool_filter" and that will return "my_cool_filter" if no such id exists and "my_cool_filter_random_stuff" otherwise. I could go wi...

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