public ActionResult SaveImage(HttpPostedFileBase file)
{
try
{
if (file.ContentLength > 0)
{
string fileName = Guid.NewGuid() + "-" + System.IO.Path.GetFileName(file.FileName);
if (!Directory.Exists(Server.MapPath("~/Content/Upload")))
{
Directory.CreateDirectory(Server.MapPath("~/Content/Upload"));
}
string path = Path.Combine(
Server.MapPath("~/Content/Upload"), fileName);
file.SaveAs(path);
//return file save success info
Response.StatusCode = (int)HttpStatusCode.OK;
//OCR function
string ApplicationId = "Lei_test_app";
string Password = "******";
string FilePath = "~/Content/Upload/" + fileName;
OCR oCR = new OCR(ApplicationId, Password, FilePath);
string ocrResult = oCR.GetResult(FilePath, "English", "txt");
/*
* string ocrResult = "test";
* System.Threading.Thread.Sleep(1000);
*/
return(Json(new { success = true, responseText = "Successfully extracted text from image.", ocrResult = ocrResult }, JsonRequestBehavior.AllowGet));
}
else
{
throw new Exception("Cannot save file.");
}
}
catch (Exception e)
{
Response.StatusCode = (int)HttpStatusCode.BadRequest;
return(Json(new { error = -1, responseText = e.ToString() }, JsonRequestBehavior.AllowGet));
}
}
