import type { MergeStep } from '../../../pipeline/mergePipeline.js';
import type { CollageState } from '../index.js';
interface Options {
    imageWidth?: number | undefined;
    aspectRatio: number;
    imageWidthVariance: number;
    gap: number;
    columns: number;
    overlapPercentage: number;
}
export declare const calculateImageDimensions: MergeStep<Options, CollageState>;
export {};