public async Task <Prediction> PredictAsync(Image <Rgba32> image)
{
var preprocessor = new Preprocessor(Rgba32.White, Rgba32.Black);
image = preprocessor.Preprocess(image);
var pixelArray = Preprocessor.ConvertImageToTwoDimensionalArray(image);
var requestContent = new StringContent("{\"data\": " + JsonConvert.SerializeObject(new[] { pixelArray }) + "}");
requestContent.Headers.ContentType = new MediaTypeHeaderValue("application/json");
var response = await _httpClient.PostAsync(_apiUrl, requestContent);
var responseContent = response.Content is HttpContent c ? await c.ReadAsStringAsync() : null;
//var prediction = JsonConvert.DeserializeObject<>(responseContent);
//var tag = prediction.Predictions.OrderByDescending(p => p.Probability).First();
return(new Prediction
{
Tag = 0,
Probability = 0
});
}