public bool Validate(byte[] imagebyte, string url)
{
try
{
string data = Convert.ToBase64String(imagebyte);
var client = new RestClient(RealFakeUrl);
var request = new RestRequest(Method.POST);
request.AddHeader("Content-Type", "application/json");
request.AddParameter("undefined", "{\"Binary\":\"" + data + "\"} ", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
dynamic obj = JObject.Parse(response.Content);
var result_string = obj.Result.ToString();
JArray a = JArray.Parse(result_string);
var value = a[0].ToString();
dynamic obj1 = JObject.Parse(value);
if (obj1.TagName == "Real")
{
alt.Add("Real/Fake", "Pass", url);
return(true);
}
alt.Add("Real/Fake", "Fail", url);
return(false);
}
catch (Exception e)
{
error = e.Message;
return(false);
}
}
public bool Validate(string url, byte[] imageBytes, string gesture)
{
string tagname = "";
try
{
//Gesture API Call
var client1 = new RestClient(GestureAPIEndpoint + "/customvision/v3.0/Prediction/" + GestureProjectID + "/detect/iterations/" + GestureIteration + "/image");
var request1 = new RestRequest(Method.POST);
request1.AddHeader("cache-control", "no-cache");
request1.AddHeader("Content-Type", "application/octet-stream");
request1.AddHeader("Prediction-Key", GestureAPIKey);
request1.AddParameter("data", imageBytes, ParameterType.RequestBody);
IRestResponse response1 = client1.Execute(request1);
var result = response1.Content;
dynamic objjsn = JObject.Parse(result);
var jsnar = objjsn.predictions.ToString();
JArray ar = JArray.Parse(jsnar);
int max = 0;
for (int i = 0; i < ar.Count; i++)
{
dynamic pred = JObject.Parse(ar[i].ToString());
int prob = pred.probability * 100;
if (prob > max)
{
max = prob;
tagname = pred.tagName;
}
}
if (tagname == gesture)
{
alt.Add("Random Gesture", "Pass", url);
return(true);
}
alt.Add("Random Gesture", "Fail", url);
return(false);
}
catch (Exception e)
{
error = e.Message;
return(false);
}
}
public string Validate(string url, byte[] imagebytes, bool face, bool multiple_face, bool sunglasses, bool emotions)
{
try
{
//API CAll
var apiresponse = FaceAPICall(imagebytes);
//DB check
AuditLoggerTable alt = new AuditLoggerTable();
bool isface = true, ismultipleface = true, issunglasses = true, isemotions = true;
if (apiresponse.Length == 2)
{
isface = false;
}
if (apiresponse.Length > 2)
{
JArray items = JArray.Parse(apiresponse);
for (int i = 0; i < items.Count; i++)
{
var item = (JObject)items[i];
var itemres = item["faceAttributes"]["glasses"];
if (itemres.ToString() == "Sunglasses")
{
issunglasses = false;
}
}
}
if (apiresponse.Length > 2)
{
JArray items = JArray.Parse(apiresponse);
int length = items.Count;
if (length > 1)
{
ismultipleface = false;
}
}
if (apiresponse.Length > 2)
{
JArray items = JArray.Parse(apiresponse);
for (int i = 0; i < items.Count; i++)
{
var item = (JObject)items[i];
var anger = item["faceAttributes"]["emotion"]["anger"];
var sadness = item["faceAttributes"]["emotion"]["sadness"];
var surprise = item["faceAttributes"]["emotion"]["surprise"];
if ((float)anger > 0.1 || (float)sadness > 0.1 || (float)surprise > 0.1)
{
isemotions = false;
}
}
}
if (face)
{
//Check with API Call Result
if (isface)
{
alt.Add("Face Availability", "Pass", url);
}
else
{
alt.Add("Face Availability", "Fail", url);
return("Face Not Found");
}
}
//DB check
if (multiple_face)
{
//Check with API Call Result
if (ismultipleface)
{
alt.Add("Multiple Face", "Pass", url);
}
else
{
alt.Add("Multiple Face", "Fail", url);
return("Multiple Faces are not allowed");
}
}
//DB check
if (sunglasses)
{
//Check with API Call Result
if (issunglasses)
{
alt.Add("Sunglasses", "Pass", url);
}
else
{
alt.Add("Sunglasses", "Fail", url);
return("Please remove the sunglasses");
}
}
//DB check
if (emotions)
{
//Check with API Call Result
if (isemotions)
{
alt.Add("Emotions", "Pass", url);
}
else
{
alt.Add("Emotions", "Fail", url);
return("Your expression must be Neutral");
}
}
//Success Enum
return("0");
}
catch (Exception e)
{
error = e.Message;
return("");
}
}
