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### romain bouvard ###
###   20/05/2014   ###
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This a nuke panel, code in python to add function to the node graph.
By putting all nodes in the nodes graph in black and reveal some typical selection as:

 * All Blacks
 * Clear
 * Convert to Selection
 * Search by Class
 * Search by Name
 * List a channel
 * More than RGBA
 * Masked with a channel
 * Filter on “all”
 * Compare Bbox with Input, multiplication with slider.
 * Mix knob not on default
 * Hidden Input
 * No Output
 * Animated Nodes
 * Named Tag (for Bag and Tag purpose)
 * B branch / Main Input
 * Disabled Nodes