import { GpuShaderDefinition } from '../../gpu/porters';
import { transformAngle } from '../../utilities/transformations';

export interface ComponentProps {
    /**
     * Overall strength of the chromatic aberration effect
     *
     * @default 0.2
     */
    strength: number;
    /**
     * Direction of the chromatic aberration in degrees
     *
     * @default 0
     */
    angle: Parameters<typeof transformAngle>[0];
    /**
     * Red channel offset multiplier
     *
     * @default -1
     */
    redOffset: number;
    /**
     * Green channel offset multiplier
     *
     * @default 0
     */
    greenOffset: number;
    /**
     * Blue channel offset multiplier
     *
     * @default 1
     */
    blueOffset: number;
}
export declare const componentDefinition: GpuShaderDefinition<ComponentProps>;
export default componentDefinition;
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