public IList <FaceAnnotation> detectFaces(string path, int maxResults)
{
byte[] data = File.ReadAllBytes(path);
AnnotateImageRequest request = new AnnotateImageRequest();
Google.Apis.Vision.v1.Data.Image img = new Google.Apis.Vision.v1.Data.Image();
img.Content = Convert.ToBase64String(data);
request.Image = img;
Feature feature = new Feature();
feature.Type = "FACE_DETECTION";
feature.MaxResults = maxResults;
request.Features = new List <Feature>()
{
feature
};
BatchAnnotateImagesRequest batchAnnotate = new BatchAnnotateImagesRequest();
batchAnnotate.Requests = new List <AnnotateImageRequest>()
{
request
};
ImagesResource.AnnotateRequest annotate = _vision.Images.Annotate(batchAnnotate);
BatchAnnotateImagesResponse batchResponse = annotate.Execute();
AnnotateImageResponse response = batchResponse.Responses[0];
if (response.FaceAnnotations == null)
{
throw new Exception(response.Error.Message);
}
return(response.FaceAnnotations);
}
private static Boolean checkVision(byte[] imageByteArray)
{
string base64String = Convert.ToBase64String(imageByteArray);
var visionService = CreateAuthorizedClient(System.AppDomain.CurrentDomain.BaseDirectory.ToString() + "\\IMF third year project-46cd5c28569b.json");
Google.Apis.Vision.v1.Data.BatchAnnotateImagesRequest content = new Google.Apis.Vision.v1.Data.BatchAnnotateImagesRequest();
content.Requests = new List <AnnotateImageRequest>();
AnnotateImageRequest newRequest = new AnnotateImageRequest();
newRequest.Image = new Google.Apis.Vision.v1.Data.Image();
newRequest.Image.Content = base64String;
newRequest.Features = new List <Feature>();
newRequest.Features.Add(new Feature()
{
Type = "SAFE_SEARCH_DETECTION"
});
content.Requests.Add(newRequest);
ImagesResource.AnnotateRequest request = visionService.Images.Annotate(content);
Google.Apis.Vision.v1.Data.BatchAnnotateImagesResponse response = request.Execute();
if (response.Responses.Count > 0)
{
string tempAdult = response.Responses[0].SafeSearchAnnotation.Adult.ToString();
string tempSpoof = response.Responses[0].SafeSearchAnnotation.Spoof.ToString();
if (tempAdult.Equals("LIKELY") || tempAdult.Equals("VERY_LIKELY"))
{
return(false);
}
if (tempSpoof.Equals("LIKELY") || tempSpoof.Equals("VERY_LIKELY"))
{
return(false);
}
}
return(true);
}
