How to create Multiple Curves w/B-Spline? (GML Graffiti)

gilbi · January 24, 2011, 7:23pm

(in the image above, look at the render window with white background)

Using B-Spline, I’m trying to do something like this:

http://kode80.com/2010/01/08/stylized-graffiti-rendering/

The problem I’m having is that it’s not spreadable, so it seems I need a B-Spline for each curve. Any ideas?

diki · January 25, 2011, 11:33pm

you could use the Resample (Spreads) node to resample your input into nice curves - i don’t remember exactly if it can do B-Splines, but other options might work equally well (your input density appears to be pretty good on the screenshots).
that would let you interpolate the curves independently, by making use of the Bin Size Pin.

gilbi · January 26, 2011, 1:58am

thanks diki. It’s too bad Resample doesn’t just implement B-Spline. I don’t think the interpolation methods in Resample would look as good, but I’ll give it a go anyway.

hrovac · January 26, 2011, 9:42am

btsa ? from dresden, germany?