private async Task EvaluateVideoFrameAsync(VideoFrame frame)
{
if (frame != null)
{
try
{
MyCustomVisionModelInput inputData = new MyCustomVisionModelInput
{
Data = frame
};
var output = await _model.EvaluateAsync(inputData);
var product = output.ClassLabel.GetAsVectorView()[0];
var loss = output.Loss[0][product];
var message = string.Join(", ", product + " " + (loss * 100.0f).ToString("#0.00") + "%");
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => StatusText.Text = message);
Debug.WriteLine(message);
_spiDisplay.WriteLinesToScreen(new List <string> {
message
});
}
catch (Exception ex)
{
Debug.WriteLine($"error: {ex.Message}");
}
}
}
private async Task EvaluateVideoFrameAsync(VideoFrame frame)
{
if (frame != null)
{
try
{
MyCustomVisionModelInput inputData = new MyCustomVisionModelInput
{
Data = frame
};
var output = await _model.EvaluateAsync(inputData);
var product = output.ClassLabel.GetAsVectorView()[0];
var loss = output.Loss[0][product];
var message = string.Join(", ", product + " " + (loss * 100.0f).ToString("#0.00") + "%");
var percent = loss * 100.0f;
if (product != "deer")//just for debug testing
{
string isDeer = "deer!";
}
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => StatusText.Text = message);
Debug.WriteLine(message);
// Insert Lines for SPI Display here
}
catch (Exception ex)
{
Debug.WriteLine($"error: {ex.Message}");
}
}
}
