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);
}
}
/// <summary>
/// Recognize Receipt image from some url
/// </summary>
/// <param name="requestData">Receipt recognition configuration <see cref="OCRReceiptRequestData"/></param>
/// <param name="urlToFile">Web url of image file to recognize</param>
/// <returns><see cref="OCRReceiptResponse"/></returns>
public OCRReceiptResponse OcrReceiptFromUrl(OCRReceiptRequestData requestData, string urlToFile)
{
var requestUrl = BuildUrl("recognize-receipt-url");
var formParams = new Dictionary <string, object> {
{ "url", urlToFile }, { "requestData", requestData }
};
try
{
return(this.apiInvoker.InvokeApi <OCRReceiptResponse>(requestUrl, "POST", null, null, formParams));
}
catch (TimeoutException)
{
OCRReceiptResponse ocrRespose = new OCRReceiptResponse();
ocrRespose.Status = "2";
ocrRespose.StatusMessage = "TimeOutException";
return(ocrRespose);
}
}
/// <summary>
/// Recognize Receipt image from File Stream
/// </summary>
/// <param name="requestData">Receipt recognition configuration <see cref="OCRReceiptRequestData"/></param>
/// <param name="file">Local file stream</param>
/// <returns><see cref="OCRReceiptResponse"/></returns>
public OCRReceiptResponse OcrReceiptFromContent(OCRReceiptRequestData requestData, Stream file)
{
var requestUrl = BuildUrl("recognize-receipt-content");
var fileInfo = this.apiInvoker.ToFileInfo(file, "File");
var formParams = new Dictionary <string, object> {
{ "file", fileInfo }, { "requestData", requestData }
};
try
{
return(this.apiInvoker.InvokeApi <OCRReceiptResponse>(requestUrl, "POST", null, null, formParams));
}
catch (TimeoutException)
{
OCRReceiptResponse ocrRespose = new OCRReceiptResponse();
ocrRespose.Status = "2";
ocrRespose.StatusMessage = "TimeOutException";
return(ocrRespose);
}
}
