/**
 * Edge detection condition generator
 * @param {number} channel
 * @param {number} threshold
 * @returns {(sampler:Sampler2D, x:number, y:number) => boolean}
 */
export function make_edge_condition_channel_threshold(channel: number, threshold: number): (sampler: Sampler2D, x: number, y: number) => boolean;
//# sourceMappingURL=make_edge_condition_channel_threshold.d.ts.map