private static async Task DeleteImagesAndTagsAsync(ParsingOptions options, TrainingApi trainingApi)
{
// Delete all tagged images.
Console.WriteLine("Deleting existing images...");
var taggedImages = await trainingApi.GetTaggedImagesAsync(options.ProjectId);
await trainingApi.DeleteImagesAsync(options.ProjectId, taggedImages.Select(i => i.Id.ToString()).ToList());
// Delete all tags.
Console.WriteLine("Deleting existing tags...");
var tags = await trainingApi.GetTagsAsync(options.ProjectId);
foreach (var tag in tags.Tags)
{
await trainingApi.DeleteTagAsync(options.ProjectId, tag.Id);
}
}
private async void OnDeleteImageClicked(object sender, RoutedEventArgs e)
{
try
{
foreach (var item in this.selectedTagImagesGridView.SelectedItems.ToArray())
{
Microsoft.Azure.CognitiveServices.Vision.CustomVision.Training.Models.Image tagImage = (Microsoft.Azure.CognitiveServices.Vision.CustomVision.Training.Models.Image)item;
await trainingApi.DeleteImagesAsync(this.CurrentProject.Id, new string[] { tagImage.Id.ToString() });
this.SelectedTagImages.Remove(tagImage);
this.needsTraining = true;
}
}
catch (Exception ex)
{
await Util.GenericApiCallExceptionHandler(ex, "Failure deleting images");
}
}
private static async Task DeleteImagesAndTagsAsync(ParsingOptions options, TrainingApi trainingApi)
{
// Delete all tagged images.
Console.WriteLine("Deleting existing images...");
IList <Microsoft.Cognitive.CustomVision.Training.Models.Image> taggedImages;
while ((taggedImages = await trainingApi.GetTaggedImagesAsync(options.ProjectId, take: 50, skip: 0)).Any())
{
await trainingApi.DeleteImagesAsync(options.ProjectId, taggedImages.Select(i => i.Id.ToString()).ToList());
}
// Delete all tags.
Console.WriteLine("Deleting existing tags...");
var tags = await trainingApi.GetTagsAsync(options.ProjectId);
foreach (var tag in tags.Tags)
{
await trainingApi.DeleteTagAsync(options.ProjectId, tag.Id);
}
}