[PD] Gem-ripple

[IOhannes m zmoelnig]

ales at mur.at wrote:
> Last time i used object ripple on gem-0.87, with some values i got effect as if
> you throw a stone in the water, quite authenthic circles, gradualy spreading
> over an image.
> Now with Gem ver: 0.888-pre1 it looks like somebody kick rubber image from the
> side. No circles whatsoever. Whats up ? 
> 
> A3
> 

the interface to ripple/rubber has changed a bit (it became better ;-))

what you want should be newWave rather than ripple
try the help-patches, esp. the one in examples/07.texture/05.newWave.pd
flat the image (by clicking the 2nd-field of the action-rdbutton.
start the metro et voila.

[ripple] only distorts the texture-coordinates (when there is a texture; 
  if there is none, it will look a bit different)

mfg.as.dr
IOhannes