The MaskingBug has two
shapes, round or planar. The bug shape is controlled in the Masking
pane from the shape pop-up. The MaskingBug tool changes appearance from a
round body to a square body depending on which shape is used. The round
shape is the default. This creates a round or oblong mask.
The second shape, planar, creates a rectangular or graduated filter appearance.
Round MaskingBug
Round MaskingBug with grid visible
Round MaskingBug with grid and mask visible
Planar MaskingBug
Planar MaskingBug with grid visible
Planar MaskingBug with grid and mask visible
Tip: You can use the Invert button to flip the mask for the MaskingBug. This will apply the effect in the opposite way.