import { TypeToolOptions, TypeToolProp } from '@asset-toolkit/core';
import sharp from 'sharp';
export interface TypeProps extends TypeToolOptions {
    mode?: 'joinChannel';
    resize?: sharp.ResizeOptions;
    trim?: number;
    output?: {
        format: 'png' | 'jpg' | 'webp' | string;
        png?: sharp.PngOptions;
        jpg?: sharp.JpegOptions;
        webp?: sharp.WebpOptions;
    };
    settings?: sharp.SharpOptions;
}
/**
 * A tool to Image Transform
 * @param props - { pathIn, pathOut }
 * @param options - { }
 * @returns { Promise(returns) }
 */
declare const imageTransform: (_props: TypeToolProp, options?: TypeProps) => Promise<unknown>;
export default imageTransform;