import { ImageCreationConfig } from "../sharedTypes";
declare type ImageTypes = 'image/png' | 'image/jpeg';
declare type ImageToBlobConfig = {
    type?: ImageTypes;
    height?: number;
    width?: number;
};
declare type ScaledDimensionsConfig = Required<Pick<ImageCreationConfig, 'maxSize'>> & Dimensions;
declare type Dimensions = {
    width: number;
    height: number;
};
export declare function binaryToImage(binary: Blob | File, config?: ImageCreationConfig): Promise<HTMLImageElement>;
export declare function getBlobWithModifiedImageSize(binary: Blob | File, config: Required<Omit<ImageCreationConfig, 'type'>>): Promise<unknown>;
/**
 * Reduce the dimensions of an image, while maintaining its ratio.
 */
export declare function getScaledDimensions({ width: w, height: h, maxSize }: ScaledDimensionsConfig): {
    width: number;
    height: number;
};
export declare function imageToBlob(image: HTMLImageElement, config: ImageToBlobConfig): Promise<unknown>;
export declare function imageToCanvas(image: HTMLImageElement, config: Dimensions): HTMLCanvasElement;
export {};