private static async Task StartPrediction(PredictionEndpoint predictionEndpoint, Guid projectId, ImageType imageType)
{
var imageTypeCount = GetImageCountPerImageType(imageType);
for (int i = 1; i <= imageTypeCount; i++)
{
Console.Clear();
Console.WriteLine($"Image {imageType} {i}/{imageTypeCount} prediction in progress...");
var imageDescription = GetImageDescriptionPerImageTypeAndNumber(imageType, i);
if (!string.IsNullOrEmpty(imageDescription))
{
Console.WriteLine();
Console.WriteLine($"Description: {imageDescription}");
}
var imagePredictionResult = await predictionEndpoint.PredictImageUrlWithNoStoreAsync(projectId, new ImageUrl($"https://github.com/vivienchevallier/Article-AzureCognitive.Vision-Racing/raw/master/Images/{imageType}/{imageType}%20({i}).jpg"));
Console.Clear();
if (imagePredictionResult.Predictions.Any())
{
Console.WriteLine($"Image {imageType} {i}/{imageTypeCount}: {imageDescription}{Environment.NewLine}{string.Join(Environment.NewLine, imagePredictionResult.Predictions.Select(p => $" {p.Tag}: {p.Probability:P1}"))}{Environment.NewLine}");
}
else
{
Console.WriteLine($"Image {imageType} {i}/{imageTypeCount}: no predictions yet...{Environment.NewLine}");
}
if (i < imageTypeCount)
{
Console.WriteLine("Press enter to predict next image or any other key to stop predictions");
if (Console.ReadKey().Key != ConsoleKey.Enter)
{
break;
}
}
else
{
Console.WriteLine("All images predicted... Press any key to continue");
Console.ReadLine();
}
}
}