/**
 * Image Infrastructure - Conversion Service
 *
 * Handles format conversion, compression, and thumbnail generation
 * Lazy loads expo-image-manipulator to reduce bundle size
 */
import type { ImageSaveOptions, ImageManipulationResult, SaveFormat } from '../../domain/entities/ImageTypes';
export declare class ImageConversionService {
    static compress(uri: string, quality?: number): Promise<ImageManipulationResult>;
    static convertFormat(uri: string, format: SaveFormat, quality?: number): Promise<ImageManipulationResult>;
    static createThumbnail(uri: string, size?: number, options?: ImageSaveOptions): Promise<ImageManipulationResult>;
}