Flood Fill to Index
In: Filters > Effects
Description
Flood Fill to Index converts every Flood Fill cell to a value according to its index number, starting with 0 in the top left corner. It can be used to return grayscale tints in a normalised form (0.0 to 1.0, divided by as many cells as found by Flood Fill) or as an HDR, unclamped value (0 to n where n is the number of cells).
Additionally, Flood Fill to Index makes use of values, returning the amount of shapes found and the optional, internal data table.
Inputs
Flood Fill Bbox Color Input
Standard Flood Fill input map. Required.
Special Shape Info Color Input
Extra Flood Fill map, needs to be explicitely enabled on previous Flood Fill node and is required to be connected!.
Parameters
Output Normalised, Integer
Determine if out put is in LDR 0-1 range or HDR 0-n range.
Ignore Shape Smaller Than 0.0 - 1.0
Tolerance value for ignoring small shapes.
Show Flood Fill Data Table False/True
Returns extra (debug) data for advanced use.
Examples
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