static string RecognizeReceiptFromContent(Configuration conf) { string name = "r11.jpg"; using (FileStream fs = File.OpenRead(name)) { OcrApi api = new OcrApi(conf); var request = new OCRReceiptRequestData() { MakeSkewCorrect = false }; OCRReceiptResponse response = api.OcrReceiptFromContent(request, fs); return(response.Text); } }