public async Task <OcrResultDTO> Post()
{
StringBuilder sb = new StringBuilder();
OcrResultDTO ocrResultDTO = new OcrResultDTO();
try
{
if (Request.Form.Files.Count > 0)
{
var file = Request.Form.Files[Request.Form.Files.Count - 1];
if (file.Length > 0)
{
var memoryStream = new MemoryStream();
file.CopyTo(memoryStream);
byte[] imageFileBytes = memoryStream.ToArray();
memoryStream.Flush();
string JSONResult = await ReadTextFromStreamAzure(imageFileBytes);
string JSONResult2 = await ReadTextFromStreamAWS(imageFileBytes);
ImageDescription imgDescAzure = JsonConvert.DeserializeObject <ImageDescription>(JSONResult);
var AWSList = JsonConvert.DeserializeObject <List <string> >(JSONResult2);
ImageAnalysis imageAnalysis = JsonConvert.DeserializeObject <ImageAnalysis>(JSONResult);
TagResult TagResult = JsonConvert.DeserializeObject <TagResult>(JSONResult);
//OcrResult ocrResult = JsonConvert.DeserializeObject<OcrResult>(JSONResult);
var AzureList = new List <string>();
foreach (var item in imageAnalysis.Description.Tags)
{
AzureList.Add(item);
}
var selectedRTRCAzure = GetWinner(AzureList);
var selectedRTRCAWS = GetWinner(AWSList);
sb.Append("*********************Azure*********************** ");
sb.Append("\n");
sb.Append(selectedRTRCAzure);
sb.Append("\n");
sb.Append("**********************AWS************************ ");
sb.Append("\n");
sb.Append(selectedRTRCAWS);
sb.Append("\n");
ocrResultDTO.DetectedText = sb.ToString();
}
}
return(ocrResultDTO);
}
catch
{
ocrResultDTO.DetectedText = "Error occurred. Try again";
ocrResultDTO.Language = "unk";
return(ocrResultDTO);
}
}
public async Task <OcrResultDTO> Post([FromBody] myImg image)
{
StringBuilder sb = new StringBuilder();
OcrResultDTO ocrResultDTO = new OcrResultDTO();
// var baseURLImage = "https://www.fmpilot2.com/Attachment/IFM/AAR-PV08/WEB-1721300/1[20200616_182215543].jpg";
try
{
if (!string.IsNullOrEmpty(image.filename))
{
string JSONResult = await ReadTextFromStreamAzureUrl(image.filename);
//string JSONResult2 = await ReadTextFromStreamAWS(ImageUrl);
ImageDescription imgDescAzure = JsonConvert.DeserializeObject <ImageDescription>(JSONResult);
// var AWSList = JsonConvert.DeserializeObject<List<string>>(JSONResult2);
ImageAnalysis imageAnalysis = JsonConvert.DeserializeObject <ImageAnalysis>(JSONResult);
TagResult TagResult = JsonConvert.DeserializeObject <TagResult>(JSONResult);
//OcrResult ocrResult = JsonConvert.DeserializeObject<OcrResult>(JSONResult);
var AzureList = new List <string>();
if (imageAnalysis.Description != null)
{
foreach (var item in imageAnalysis.Description.Tags)
{
AzureList.Add(item);
}
var selectedRTRCAzure = GetWinner(AzureList);
// var selectedRTRCAWS = GetWinner(AWSList);
sb.Append("*********************Azure*********************** ");
sb.Append("\n");
sb.Append(selectedRTRCAzure);
sb.Append("\n");
sb.Append("**********************AWS************************ ");
sb.Append("\n");
// sb.Append(selectedRTRCAWS);
sb.Append("\n");
ocrResultDTO.DetectedText = sb.ToString();
}
else
{
ocrResultDTO.DetectedText = "Cannot process this image";
}
}
return(ocrResultDTO);
}
catch
{
ocrResultDTO.DetectedText = "Error occurred. Try again";
ocrResultDTO.Language = "unk";
return(ocrResultDTO);
}
}
public async Task <OcrResultDTO> Post()
{
StringBuilder sb = new StringBuilder();
OcrResultDTO ocrResultDTO = new OcrResultDTO();
try
{
if (Request.Form.Files.Count > 0)
{
var file = Request.Form.Files[Request.Form.Files.Count - 1];
if (file.Length > 0)
{
var memoryStream = new MemoryStream();
file.CopyTo(memoryStream);
byte[] imageFileBytes = memoryStream.ToArray();
memoryStream.Flush();
string JSONResult = await ReadTextFromStream(imageFileBytes);
OcrResult ocrResult = JsonConvert.DeserializeObject <OcrResult>(JSONResult);
if (!ocrResult.Language.Equals("unk"))
{
foreach (OcrLine ocrLine in ocrResult.Regions[0].Lines)
{
foreach (OcrWord ocrWord in ocrLine.Words)
{
sb.Append(ocrWord.Text);
sb.Append(' ');
}
sb.AppendLine();
}
}
else
{
sb.Append("This language is not supported.");
}
ocrResultDTO.DetectedText = sb.ToString();
ocrResultDTO.Language = ocrResult.Language;
}
}
return(ocrResultDTO);
}
catch
{
ocrResultDTO.DetectedText = "Error occurred. Try again";
ocrResultDTO.Language = "unk";
return(ocrResultDTO);
}
}
protected private async Task GetText()
{
if (imageFileBytes != null)
{
loading = true;
Result = await computerVisionService.GetTextFromImage(imageFileBytes);
if (LanguageList.ContainsKey(Result.Language))
{
DetectedTextLanguage = LanguageList[Result.Language].Name;
}
else
{
DetectedTextLanguage = "Unknown";
}
loading = false;
}
}
public async Task <OcrResultDTO> GetTextFromImage(byte[] imageFileBytes)
{
StringBuilder sb = new StringBuilder();
OcrResultDTO ocrResultDTO = new OcrResultDTO();
try
{
string JSONResult = await ReadTextFromStream(imageFileBytes);
OcrResult ocrResult = JsonConvert.DeserializeObject <OcrResult>(JSONResult);
if (!ocrResult.Language.Equals("unk"))
{
foreach (OcrLine ocrLine in ocrResult.Regions[0].Lines)
{
foreach (OcrWord ocrWord in ocrLine.Words)
{
sb.Append(ocrWord.Text);
sb.Append(' ');
}
sb.AppendLine();
}
}
else
{
sb.Append("This language is not supported.");
}
ocrResultDTO.DetectedText = sb.ToString();
ocrResultDTO.Language = ocrResult.Language;
return(ocrResultDTO);
}
catch
{
ocrResultDTO.DetectedText = "Error occurred. Try again";
ocrResultDTO.Language = "unk";
return(ocrResultDTO);
}
}
public async Task <IActionResult> Post()
{
StringBuilder sb = new StringBuilder();
OcrResultDTO ocrResultDTO = new OcrResultDTO();
try
{
List <byte[]> byteDataArray = new List <byte[]>();
if (Request.Form.Files.Count > 0)
{
var file1 = Request.Form.Files[0];
if (file1.Length > 0)
{
MemoryStream memoryStream1 = new MemoryStream();
file1.CopyTo(memoryStream1);
byte[] imageFileBytes1 = memoryStream1.ToArray();
ocrResultDTO.ImageFront = imageFileBytes1;
byteDataArray.Add(imageFileBytes1);
memoryStream1.Flush();
}
var file2 = Request.Form.Files[1];
if (file2.Length > 0)
{
MemoryStream memoryStream2 = new MemoryStream();
file2.CopyTo(memoryStream2);
byte[] imageFileBytes2 = memoryStream2.ToArray();
ocrResultDTO.ImageBack = imageFileBytes2;
byteDataArray.Add(imageFileBytes2);
memoryStream2.Flush();
}
var JSONResult = await ReadTextFromStream(byteDataArray);
for (int i = 0; i < JSONResult.Count; i++)
{
OcrResult ocrResult = JsonConvert.DeserializeObject <OcrResult>(JSONResult[i]);
if (!ocrResult.Language.Equals("unk"))
{
if (JSONResult.IndexOf(JSONResult[i]) == 0)
{
string faceIdString = await GetFaceId(byteDataArray[0]);
List <FaceModel> jObj = JsonConvert.DeserializeObject <List <FaceModel> >(faceIdString);
string surname = ocrResult.Regions[1].Lines[6].Words[0].Text.ToString();
string name = ocrResult.Regions[1].Lines[10].Words[0].Text.ToString();
string dob = ocrResult.Regions[1].Lines[15].Words[0].Text.ToString();
string sid = ocrResult.Regions[0].Lines[4].Words[0].Text.ToString();
string validUntil = ocrResult.Regions[1].Lines[18].Words[0].Text.ToString();
ocrResultDTO.Name = name;
ocrResultDTO.Surname = surname;
ocrResultDTO.DOB = dob;
ocrResultDTO.sid = sid;
ocrResultDTO.validUntil = validUntil;
ocrResultDTO.faceId1 = jObj[0].faceId;
}
else
{
string IdCard = ocrResult.Regions[1].Lines[1].Words[0].Text;
string birthPlace = ocrResult.Regions[0].Lines[1].Words[0].Text.ToString();
ocrResultDTO.IDCard = IdCard;
ocrResultDTO.birthPlace = birthPlace;
}
}
else
{
sb.Append("This language is not supported.");
}
}
}
if (ocrResultDTO.Name != null && ocrResultDTO.IDCard != null)
{
using (SqlConnection con = new SqlConnection(Configuration.GetConnectionString("DefaultConnection")))
{
try
{
con.Open();
using (SqlCommand cmd = new SqlCommand())
{
cmd.Connection = con;
cmd.CommandTimeout = 500;
cmd.CommandText = "INSERT INTO CustomerOnBoarding (FaceId,Name,Surname,DOB,IDCard,ImageFrontSide,ImageBackSide) VALUES ('" + ocrResultDTO.faceId1 + "','" + ocrResultDTO.Name + "','" + ocrResultDTO.Surname + "','" + ocrResultDTO.DOB + "','" + ocrResultDTO.IDCard + "',@ImageFront,@ImageBack)";
cmd.Parameters.Add(new SqlParameter("@ImageFront", System.Data.SqlDbType.Image)
{
Value = ocrResultDTO.ImageFront
});
cmd.Parameters.Add(new SqlParameter("@ImageBack", System.Data.SqlDbType.Image)
{
Value = ocrResultDTO.ImageBack
});
cmd.ExecuteNonQuery();
}
}
catch (Exception ex)
{
Ok(ex.Message);
}
}
}
return(Ok(ocrResultDTO));
}
catch (Exception ex)
{
return(Ok(ex.Message));
}
}
