async Task PredictPhoto(MediaFile photo)
{
var endpoint = new CustomVisionPredictionClient
{
ApiKey = await KeyService.GetPredictionKey(),
Endpoint = await KeyService.GetEndpoint()
};
var results = await endpoint.DetectImageAsync(Guid.Parse(await KeyService.GetProjectId()),
await KeyService.GetPublishName(),
photo.GetStream());
AllPredictions = results.Predictions
.Where(p => p.Probability > Probability)
.ToList();
}
public async Task SetUp()
{
if (string.IsNullOrWhiteSpace(PredictionKey) &&
string.IsNullOrWhiteSpace(ProjectId) &&
string.IsNullOrWhiteSpace(PublishName) &&
string.IsNullOrWhiteSpace(Endpoint))
{
try
{
PredictionKey = await KeyService.GetPredictionKey();
ProjectId = await KeyService.GetProjectId();
PublishName = await KeyService.GetPublishName();
Endpoint = await KeyService.GetEndpoint();
}
finally
{
IsEnabled = true;
}
}
}