Overview:

Enables plugging holes in the alpha according to size and a fade range to reduce flickering.

 

Parameters:

 

Setup Preview:

Shows the affected size range.

 

Fill Empty Regions:

Choose whether to fill holes bigger or smaller than the set size.

 

Size:

The size of the hole at which the influence is full.

~0 - very small holes.

100 - the whole frame.

 

Size Fade Range:

The hole size range where the influence changes from full to none.

0 - No fade. Either fully opaque or fully transparent.

100 - Fade over the full range between the size and the end of the graph.

 

Fade Type:

Chooses the fade interpolation between opaque and transparent.

 

Fill Opacity:

The opacity of the filled holes.

 

Fill Using:

Chooses what to fill the holes with.

Original RGB - Just makes the input pixels opaque.

Custom Color - Set a color to fill the holes with.

Custom Layer - Use the corresponding pixels from a different layer. Good for cases where transparent pixels might contain random values, such as when applying after a keyer or a spill suppressor.

Custom Layer Fitting - Should the current layer and the custom fill layer differ in size, determines how the overlap if handled.
Center Only - Center the layer, and use the naturally overlapping pixels.

Center And Scale To Fit - Stretch the custom layer to match the size of the current layer.