interface OnnxWasmPaths {
    'ort-wasm.wasm'?: string;
    'ort-wasm-threaded.wasm'?: string;
    'ort-wasm-simd.wasm'?: string;
    'ort-wasm-simd-threaded.wasm'?: string;
}
interface OnnxOptions {
    debug?: boolean;
    proxy?: boolean;
    wasmPaths?: OnnxWasmPaths;
}

type ImageSource = string | URL | ImageBitmapSource | BufferSource;

interface RemoveBackgroundOptions extends OnnxOptions {
    model?: BufferSource | string | URL;
    resolution?: number;
    output?: 'foreground' | 'mask' | 'background';
}
declare function removeBackground(imageSource: ImageSource, options?: RemoveBackgroundOptions): Promise<Blob>;

export { type RemoveBackgroundOptions, removeBackground };