The Vortex effect warps the image around a centre point in a swirling pattern.

Vortex

Parameters

  • Strength - How strongly to warp the image around the center. Higher values mean more intense warping.
  • Center - UV position to use as the centre of rotation. By default, this is at (0.5, 0.5).
  • Offset - UV offset to apply to the image before the rotation takes place.