# Load from `input_stream` with optional `premultiply_alpha`
	new from_stream_ex(input_stream: NativeInputStream, premultiply_alpha: Bool) in "Java" `{
		BitmapFactory.Options opts = new BitmapFactory.Options();
		opts.inPremultiplied = premultiply_alpha; // API 19
		return BitmapFactory.decodeStream(input_stream, null, opts);
	`}