export interface UploadedImage {
  file: File;
  previewUrl: string;
  subjectDescription: string;
  maskDataUrl?: string;
  segmentedDataUrl?: string;
}

export enum AppStep {
  Upload = 1,
  Segment = 2,
  Prompt = 3,
  Result = 4,
}

export interface GenerationResult {
  baseImage: string; // base64 string
  currentImage: string; // base64 string
  history: string[]; // array of base64 strings
}

export interface ImageFile {
    inlineData: {
        data: string;
        mimeType: string;
    };
}