[英]Face API DetectAsync Error
I wanted to create a simple program to detect faces using Microsoft Azure Face API and Visual Studio 2015. Following the guide from ( https://social.technet.microsoft.com/wiki/contents/articles/37893.c-face-detection-and-recognition-with-azure-face-api.aspx ), whenever my program calls UploadAndDetectFaces: 我想创建一个简单的程序来使用Microsoft Azure Face API和Visual Studio 2015来检测人脸。按照( https://social.technet.microsoft.com/wiki/contents/articles/37893.c-face-detection每当我的程序调用UploadAndDetectFaces时,就可以识别和识别azure-face-api.aspx ):
private async Task<Face[]> UploadAndDetectFaces(string imageFilePath)
{
try
{
using (Stream imageFileStream = File.OpenRead(imageFilePath))
{
var faces = await faceServiceClient.DetectAsync(imageFileStream,
true,
true,
new FaceAttributeType[]
{
FaceAttributeType.Gender,
FaceAttributeType.Age,
FaceAttributeType.Emotion
});
return faces.ToArray();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return new Face[0];
}
}
I also declared the keys to the endpoint: 我还声明了端点的键:
private readonly IFaceServiceClient faceServiceClient = new FaceServiceClient("MY_KEY_HERE");
an error returns: 错误返回:
"Exception of type 'Microsoft.ProjectOxford.Face.FaceAPIException' was thrown."
“引发了'Microsoft.ProjectOxford.Face.FaceAPIException类型的异常。”
Does anyone know what's wrong or any changes required to prevent the error? 有人知道发生了什么问题或需要进行任何更改以防止错误吗?
将密钥和端点声明更改为:
private readonly IFaceServiceClient faceServiceClient = new FaceServiceClient("MY_KEY_HERE", "ACTUAL_ENDPOINT_HERE");
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