The BCC Light Leaks filter simulates the visual effect of light leaking
through gaps in a camera and partially exposing the film/sensor. The light
elements are animated over time to create stylized looks ranging from subtle,
diffuse glows to bright and/or rapidly flickering flares. The BCC Light Leaks
filter builds its pattern of leaks by layering up to four separate leak
generators on top of each other with additional controls over the scaling,
intensity, and apply mode of the combined leak elements.
The built in PixelChooser, with integrated mocha planar tracking allows for
greater control over which areas of the image the ﬁlter should affect. In
addition, the integrated Beat Reactor control suite allows the user to drive
the effect properties based on the contents of an audio track.