method PixelCollection.prototype.useRe-exportimport { PixelCollection } from "https://deno.land/x/lume@v1.16.1/deps/imagick.ts"; use<TReturnType>(x: number,y: number,width: number,height: number,mapping: string,func: (instance: number) => TReturnType,): TReturnType | nullType ParametersTReturnTypeParametersx: numbery: numberwidth: numberheight: numbermapping: stringfunc: (instance: number) => TReturnTypeReturnsTReturnType | null