Artifact 044cd8ad0d9b0608a311c2e76649e986424fc35b:

• File effects/ripple.triggers — part of check-in [4c5ad5c0c6] at 2012-03-25 14:30:30 on branch trunk — The ripple effect is still in sorry shape. Phase shifting is working but I need to re-do the modulation (I need to handle negative ripple amplitudes, which GIMP's plug-in does not directly support). (user: saul size: 232)

# init
if ($p4 == 0) { # vertical
  $p0_max = $width;
  $p1_max = $height;
  }
else { # horizontal
  $p0_max = $height;
  $p1_max = $width;
  }
$p2_max = $end - $start;
$p2_min = 0;
$p8_max = $end - $start;
$p8_min = $start - $end;