export declare function convolveHor(src: Uint8ClampedArray<ArrayBufferLike>, dest: Uint8Array<ArrayBufferLike> | Uint16Array<ArrayBuffer>, srcW: number, srcH: number, destW: number, filters: Int16Array<ArrayBuffer>): void;
export declare function convolveVert(src: Uint8ClampedArray<ArrayBufferLike> | Uint16Array<ArrayBuffer>, dest: Uint8Array<ArrayBufferLike>, srcW: number, srcH: number, destW: number, filters: Int16Array<ArrayBuffer>): void;
export declare function convolveHorWithPre(src: Uint8ClampedArray<ArrayBufferLike>, dest: Uint8Array<ArrayBufferLike> | Uint16Array<ArrayBuffer>, srcW: number, srcH: number, destW: number, filters: Int16Array<ArrayBuffer>): void;
export declare function convolveVertWithPre(src: Uint8ClampedArray<ArrayBufferLike> | Uint16Array<ArrayBuffer>, dest: Uint8Array<ArrayBufferLike>, srcW: number, srcH: number, destW: number, filters: Int16Array<ArrayBuffer>): void;