[PD] GEM: tassellation patterns and persistence of data?
Peter Plessas
plessas at sbox.tugraz.at
Mon Jun 19 17:03:04 CEST 2006
alberto.zin at poste.it wrote:
> Hi all,
>
> I have two questions/curiosities about GEM:
>
> 1) is it possible/technically feasible to make
> tassellation patterns (regular
> division of the plane, eg. like Escher works) in GEM ?
> anybody did something similar ?
>
> 2) is it possible to have a (I don't know how to call
> it) "persistence of vision" effect in GEM ? I mean,
> suppose for example I want to use a "translateXYZ" for a
> rectangle;
> the effect I've in mind is something like a "trace" of the
> movement on the screen with configurable persistence of
> the trace.. I'm also thinking to oscilloscope-like effects
> in GEM ...
You could also try taking a snapshot and create a video-feedback with
that, see object [pix_snap2pix].
You can use the [repeat] object to produce displaced copies of a geo.
For oscilloscope see [scope~] also in Gem.
lg,P
>
> Thanks in advance
>
> Alberto Zin
>
>
>
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