import { TextDetection } from './ocr.service';
export interface IResizeImageOptions {
    maxSize: number;
    b64: string;
}
export declare class ImageManipulationService {
    resizeImage(settings: IResizeImageOptions): Promise<{}>;
    resetOrientation(file: any): Promise<{
        result: string;
        orientation: number;
    }>;
    getOrientation(file: any): Promise<number>;
    cropImage(base64Image: string, filteredResult: TextDetection): Promise<{}>;
    clipIt(canvas: any, ctx: any, points: any, img: any): string;
}