export declare const HalftoneShader: {
    uniforms: {
        tDiffuse: {
            value: null;
        };
        shape: {
            value: number;
        };
        radius: {
            value: number;
        };
        rotateR: {
            value: number;
        };
        rotateG: {
            value: number;
        };
        rotateB: {
            value: number;
        };
        scatter: {
            value: number;
        };
        width: {
            value: number;
        };
        height: {
            value: number;
        };
        blending: {
            value: number;
        };
        blendingMode: {
            value: number;
        };
        greyscale: {
            value: boolean;
        };
        disable: {
            value: boolean;
        };
    };
    vertexShader: string;
    fragmentShader: string;
};