private async void BtnGetFacialFeatures_Click(object sender, RoutedEventArgs e)
{
TxtCognitiveServicesAnalysisResponse.Text = string.Empty;
if (!System.IO.File.Exists(_validatedImageFileLocation))
{
return;
}
var httpClient = new CognitiveServicesRestHttpClient();
var imageStream = CommonFramework.Library.Helpers.ImagesHelpers.GetImagesAsStream(_validatedImageFileLocation);
var request = new CognitiveServicesRequest
{
EndPointKey1 = Properties.Settings.Default.EndPointKey1,
EndPoint = Properties.Settings.Default.EndPoint,
ImageStream = imageStream,
EndPointExtension = "/face/v1.0/detect",
RestRequestParameters = "returnFaceId=true&returnFaceLandmarks=false" +
"&returnFaceAttributes=age,gender,headPose,smile,facialHair,glasses," +
"emotion,hair,makeup,occlusion,accessories,blur,exposure,noise",
};
// ReSharper disable once PossibleNullReferenceException
var response = await httpClient.GetRestHttpStringResponse(request);
var visualFeatures = CommonFramework.Library.Helpers.JsonHelpers.JsonPrettyPrint(response.RestResponse);
TxtCognitiveServicesAnalysisResponse.Text = response.Success
? visualFeatures
: response.FailureInformation;
}
public override async Task <GetThumbnailResponse> GetThumbnail(GetThumbnailRequest request)
{
var cognitiveServicesRestHttpClient = new CognitiveServicesRestHttpClient();
var restHttpResponse = await cognitiveServicesRestHttpClient.GetRestHttpStreamResponse(request);
var servicesStreamResponseApi = new GetThumbnailResponse
{
Success = restHttpResponse.Success,
ImplementedInModule = restHttpResponse.ImplementedInModule,
FailureInformation = restHttpResponse.FailureInformation,
Thumbnail = restHttpResponse.RestResponse,
};
return(servicesStreamResponseApi);
}
public override async Task <GetVisualFeaturesStringResponse> GetVisualFeatures(CognitiveServicesRequest request)
{
var cognitiveServicesRestHttpClient = new CognitiveServicesRestHttpClient();
var restHttpResponse = await cognitiveServicesRestHttpClient.GetRestHttpStringResponse(request);
var getVisualFeaturesResponse = new GetVisualFeaturesStringResponse
{
Success = restHttpResponse.Success,
ImplementedInModule = restHttpResponse.ImplementedInModule,
FailureInformation = restHttpResponse.FailureInformation,
VisualFeatures =
CommonFramework.Library.Helpers.JsonHelpers.JsonPrettyPrint(restHttpResponse.RestResponse),
};
return(getVisualFeaturesResponse);
}
public override async Task <PerformOcrStringResponse> PerformOcr(CognitiveServicesRequest request)
{
var cognitiveServicesRestHttpClient = new CognitiveServicesRestHttpClient();
var restHttpResponse = await cognitiveServicesRestHttpClient.GetRestHttpStringResponse(request);
var performOcrResponse = new PerformOcrStringResponse
{
Success = restHttpResponse.Success,
ImplementedInModule = restHttpResponse.ImplementedInModule,
FailureInformation = restHttpResponse.FailureInformation,
// LinesFound = new List<string>(),
// WordsFound = new List<PerformOcrWordInstance>(),
};
performOcrResponse.LinesFound.Add(CommonFramework.Library.Helpers.JsonHelpers.JsonPrettyPrint(restHttpResponse.RestResponse));
return(performOcrResponse);
}
