import { TempNode } from '../core/TempNode';
import { FunctionNode } from '../core/FunctionNode';
import { ConstNode } from '../core/ConstNode';
import { Node } from '../core/Node';

export class LuminanceNode extends TempNode {
    constructor(rgb: Node);

    rgb: Node;
    nodeType: string;

    copy(source: LuminanceNode): this;

    static Nodes: {
        LUMA: ConstNode;
        luminance: FunctionNode;
    };
}