Indicates the currently used value for outline width.

Initialize mask from the alpha channel of the image.

Inner shadow

Insert Clipboard contents.

Insert a new layer atop the currently selected one.

Insert copies of selected items.

Insert frame...

Inside

Integral coordinates

Intensity of the deformation effect.

Intensity:

Interlaced

Interlacing

Internal Operation

Internal layouts

Internal view type

Internal view type.

Interpolation

Intersection

Invalid pixels have transparency set to 100% yet they are not black. These pixels are inverting background color if used on cursors. They should not be present in normal images.