public async Task <IActionResult> ImagePredictAsync()
{
using var reader = new StreamReader(Request.Body, Encoding.UTF8);
string body = await reader.ReadToEndAsync();
byte[] imageBytes = Convert.FromBase64String(body);
string result = "";
try
{
var testImage = Path.Combine(inceptionTrainImagesFolder, "capture.jpg");
Image image = Image.FromStream(new MemoryStream(imageBytes));
image.Save(testImage, ImageFormat.Jpeg);
var imageData = new ImageNetData()
{
ImagePath = testImage,
Label = Path.GetFileNameWithoutExtension(testImage)
};
if (Inception.Model is null)
{
Inception.Model = Inception.LoadModel(tagsTsv, inceptionTrainImagesFolder, inceptionPb, imageClassifierZip);
}
var prediction = Inception.Model.Predict(imageData);
result = prediction.PredictedLabelValue;
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
return(Ok(result));
}
