Component Parser

| Using Parser Expressions

Applies mathematical expressions to the individual components (RGBA) of an input clip. When the image format is floating-point or half-float (HDR) values, negative values are not clamped to zero.

Requires an Input 1 (Any).

Can optionally take an Input 2 (Any) and an Input 3 (Any).

* Produces an Output (Any).

Parser

Red, Green, Blue, Alpha

Sets the expression to be applied to the red, green, blue and alpha components.

Variables

Accesses nine variables that you can use in expressions. For example, you can program an image shift with the expression pixel (x-c1,y-c2) and animate it with the c1,c2 sliders.

a1, a2, a3	Lets you animate values with a range of 0 to 30.
b1, b2, b3	Lets you animate values with a range of 0 to 1.
c1, c2, c3	Lets you animate integer values with a range of 0 to 30.

Graph

Lets you animate values using a graph.

Mask

Controls this operator's Mask Options.

Output

Controls this operator's Output Options.

Except where otherwise noted, this work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License