public JsonResult Create([FromForm] string apiKey, string name, IFormCollection files) { try { List <VisualRecognitionClassifierPositiveClass> positiveExamples = new List <VisualRecognitionClassifierPositiveClass>(); VisualRecognitionClassifierNegativeClass negativeExamples = null; foreach (var file in files.Files) { if (file.Name == "files[negative]") { negativeExamples = new VisualRecognitionClassifierNegativeClass(file.OpenReadStream(), file.FileName); } else { var className = Regex.Match(file.Name, @"files\[([a-zA-Z]+)*\]").Groups[1].Value; positiveExamples.Add(new VisualRecognitionClassifierPositiveClass(className, file.OpenReadStream(), file.FileName)); } } var client = new VisualRecognitionClient(apiKey); var response = client.CreateClassifier(new VisualRecognitionClassifierCreate(name) { NegativeExample = negativeExamples, PositiveExamples = positiveExamples }); return(Json(response)); } catch (Exception exc) { return(JsonError(exc)); } }
public JsonResult Url([FromBody] ClassifyUrlRequestViewModel model) { try { var client = new VisualRecognitionClient(model.ApiKey); var response = client.FaceDetectionUrl(model.Url); return(Json(response)); } catch (Exception exc) { return(JsonError(exc)); } }
public JsonResult Delete(string apiKey, string classifierId) { try { var client = new VisualRecognitionClient(apiKey); client.DeleteClassifier(classifierId); return(Json("OK")); } catch (Exception exc) { return(JsonError(exc)); } }
public JsonResult List(string apiKey) { try { var client = new VisualRecognitionClient(apiKey); var data = client.ListClassifiers(); return(Json(data)); } catch (Exception exc) { return(JsonError(exc)); } }
public JsonResult File([FromForm] string apiKey, IFormFile file) { try { var client = new VisualRecognitionClient(apiKey); using (var stream = file.OpenReadStream()) { var response = client.FaceDetectionFile(stream, file.FileName); return(Json(response)); } } catch (Exception exc) { return(JsonError(exc)); } }
public JsonResult ClassifyUrl([FromBody] ClassifyUrlRequestViewModel model) { try { var client = new VisualRecognitionClient(model.ApiKey); var request = new VisualRecognitionClassifyUrl(model.Url) { Classifiers = model.Classifiers, Owners = model.Owners, Threshold = model.Threshold }; var response = client.ClassifyImageUrl(request); return(Json(response)); } catch (Exception exc) { return(JsonError(exc)); } }
public JsonResult ClassifyFile([FromForm] string apiKey, string[] classifiers, string[] owners, double?threshold, IFormFile file) { try { var client = new VisualRecognitionClient(apiKey); using (var stream = file.OpenReadStream()) { var request = new VisualRecognitionClassifyRequestFile(stream, file.FileName) { Classifiers = classifiers, Owners = owners, Threshold = threshold }; var response = client.ClassifyImageFile(request); return(Json(response)); } } catch (Exception exc) { return(JsonError(exc)); } }