CustomVisionEstimationSampleUsage.cs

CustomVisionEstimationSampleUsage.cs

// open file as byte array
var byteData = GetImageAsByteArray(imageFilePath);

// prediction
var client = new HttpClient();
using var content = new ByteArrayContent(byteData);
content.Headers.ContentType = new MediaTypeHeaderValue("application/octet-stream");
var response = await client.PostAsync(Url, content);
var jsonResponse = await response.Content.ReadAsStringAsync();

// Display results
var est = CustomVisionEstimation.FromJson(jsonResponse);
var prediction = est.Predictions.OrderByDescending(x => x.Probability).FirstOrDefault();
Console.WriteLine(@$"{prediction.TagName} - {prediction.Probability}");