public static string UserImageStorage(COMimage image, string base64)
{
int counter = BLLimage.Getimages().FindAll(img => img.UserId == image.UserId).Count;
Environment.SetEnvironmentVariable("GOOGLE_APPLICATION_CREDENTIALS", @"C:\keys\wordproject-29b2e0d3e0d5.json");
string imageName = BLLuser.GetUserById(image.UserId).CategoryName + counter + ".jpg";
string path = System.IO.Path.GetTempFileName();
byte[] byte1 = Convert.FromBase64String(base64);
try
{
File.WriteAllBytes(path, byte1);
}
catch (Exception e)
{
throw (e);
}
//string imageName = "bla2";
string bucketName = "usersimages";
var storage = StorageClient.Create();
using (var f = File.OpenRead(path))
try
{
var res = storage.UploadObject(bucketName, imageName, null, f);
//(bucketName +"/"+ folderName, imageName, null, f);
image.URL = "https://storage.googleapis.com/" + bucketName + "/" + imageName;
}
catch (Exception)
{
throw;
}
return(image.URL);
}
public static List <string> VisionApi(int categoryId, int UserId, string URL, Dictionary <string, int> categoriesCounter, Dictionary <string, int> voicesCounter)
{
Environment.SetEnvironmentVariable("GOOGLE_APPLICATION_CREDENTIALS", @"C:\keys\wordproject-29b2e0d3e0d5.json");
// Instantiates a client
var client = ImageAnnotatorClient.Create();
// Load the image file into memory
var image = Image.FromFile(URL);
// Performs label detection on the image file
var response = client.DetectLocalizedObjects(image);//
//found most common word in objects list
Dictionary <string, int> countingDic = new Dictionary <string, int>();
string common = string.Empty;
foreach (var annotation in response)
{
if (countingDic.ContainsKey(annotation.Name))
{
int max = 1;
countingDic[annotation.Name]++;
if (max < countingDic[annotation.Name])
{
max = countingDic[annotation.Name];
common = annotation.Name;
}
}
else
{
countingDic.Add(annotation.Name, 1);
}
}
COMimage img = new COMimage();
string imgUrl;
List <string> ans = new List <string>();
int c = 0;
int imgId = -1;
try
{
imgUrl = Storage(categoryId, URL, categoriesCounter);
// if image in storage
//insert image info db
img.CategoryID = categoryId;
img.URL = imgUrl;
img.UserId = UserId;
//DALimageObject.Refresh();
img.BeginIndex = BLLobject.GetObjects().Count;
DALimage.Addimage(img);
imgId = DALimage.GetImageIdByURL(img.URL);
//insert objects into db
Dictionary <Bounding, string> finalList = new Dictionary <Bounding, string>();
foreach (var annotation in response)
{
List <double> x = new List <double>();
List <double> y = new List <double>();
foreach (var item in annotation.BoundingPoly.NormalizedVertices)
{
x.Add(item.X);
y.Add(item.Y);
}
bool help = false;
Bounding bounding = new Bounding(x, y);
//if there is item with same bounding box and the existing is common name and the new not- swap them.
foreach (var item in finalList)
{
if (item.Key.IsEqual(bounding))
{
help = true;
if (item.Value == common && annotation.Name != common)
{
finalList.Remove(item.Key);
finalList.Add(bounding, annotation.Name);
}
}
}
if (help == false)
{
finalList.Add(bounding, annotation.Name);
}
else
{
help = true;
}
}
foreach (var item in finalList)
{
COMimageObject obj = new COMimageObject();
obj.ImageID = imgId;
obj.Name = item.Value;
obj.X1 = item.Key.X1;
obj.X2 = item.Key.X2;
obj.X3 = item.Key.X3;
obj.X4 = item.Key.X4;
obj.Y1 = item.Key.Y1;
obj.Y2 = item.Key.Y2;
obj.Y3 = item.Key.Y3;
obj.Y4 = item.Key.Y4;
try
{
obj.VoiceURL = BLLtextToSpeach.VoiceStorage(UserId, BLLimage.GetImageById(obj.ImageID).CategoryID, BLLtextToSpeach.TextToSpeach(obj.Name), voicesCounter);
}
catch (Exception e)
{
throw e;
}
DALimageObject.AddObject(obj);
c++;
ans.Add(obj.Name);
}
}
catch (Exception e)
{
throw e;
}
return(ans);
}
