2D editor / Geometry

Offset
Version: for Dig. Cam. / for 3D Users
menu access: Edit / Filters / Geometry

Moves a selection a specified horizontal or vertical amount.

Horizontal offset	Moves image left for value lower than 0, right for value greater then 0.
Vertical offset	Moves image up for value lower than 0, down for value greater then 0.

Implode
Version: for Dig. Cam. / for 3D Users
menu access: Edit / Filters / Geometry

This filter implodes image moving pixel to its center.

Implosion strength

Pixels are more and more attracted as the value increase.

Wave
Version: for Dig. Cam. / for 3D Users
menu access: Edit / Filters / Geometry

This filter deforms image along a sinusoidal curve.

Wave amplitude	This value defines the height of the wave.
Wave length	Determines the distance from one wave crest to the next
Background color	Areas left empty by the deformation are filled with the background color. Click on the color picker to choose a color on the screen or, click on the color button to display the color selector dialog box.

Swirl
Version: for Dig. Cam. / for 3D Users
menu access: Edit / Filters / Geometry

This filter deforms image along a spiral (centered on image center).

Angle

Sets the number of revolution of the spiral. One turn equal to 360°.