Twirl

Use Twirl to spin, twirl, and rotate the image.

Angle

Controls how far a pixel rotates from its original position.

Scale

Determines the size of the distortion.

Aspect

Controls the aspect ratio of the area affected. By default the aspect is 0 and the entire layer is affected equally. Set the aspect to a positive value to twirl a horizontal portion of the image. Set it to a negative value to affect a vertical portion of the image.

Center

Sets the center around which the image twirls. You can use the Set Position button to set the center.

Resize Image

Extends the effect past the edges of the layer.