enum

Tryst::PhotoComposite

Inherits Enum < Comparable < Value < Object

What happens to the pixels already in the image where a new block lands.

Constants

Set = 0

Overwrite them, alpha included.

Overlay = 1

Alpha-blend the new pixels over the existing ones.

Instance methods

overlay?

Returns true if this enum value equals Overlay

Source
set?

Returns true if this enum value equals Set

Source
to_tk
Source