rnrneverdies

#!/usr/bin/env bash
 
ffmpeg -y -rtbufsize 102M -f dshow -video_size 640x480 -framerate 30 -pixel_format yuyv422 \
       -video_device_number 0 -i video="Microsoft® LifeCam Studio(TM)" -t 60 -c:v copy -crf 0 \
       camera0.mkv &
ffmpeg -y -rtbufsize 102M -f dshow -video_size 640x480 -framerate 30 -pixel_format yuyv422 \
       -video_device_number 1 -i video="Microsoft® LifeCam Studio(TM)" -t 60 -c:v copy -crf 0 \
       camera1.mkv &
ffmpeg -y -rtbufsize 102M -f dshow -video_size 640x480 -framerate 30 -pixel_format yuyv422 \
       -video_device_number 2 -i video="Microsoft® LifeCam Studio(TM)" -t 60 -c:v copy -crf 0 \

rnrneverdies

<Page 
    x:Class="EmotionRecognition.MainPage"
    ...
    Loaded="Page_Loaded">

rnrneverdies

private async void Page_Loaded(object sender, RoutedEventArgs e)
{
    // Load onnx model
    await LoadModelAsync();
}

rnrneverdies

// Load the model
var recognizer = new EmotionRecognizer();
await recognizer.LoadModelAsync());

// Trigger file picker to select an image file
var fileOpenPicker = new FileOpenPicker();
fileOpenPicker.SuggestedStartLocation = PickerLocationId.PicturesLibrary;
fileOpenPicker.FileTypeFilter.Add(".jpg");
fileOpenPicker.FileTypeFilter.Add(".png");
fileOpenPicker.ViewMode = PickerViewMode.Thumbnail;

rnrneverdies

public class EmotionRecognizer
{
    public class Results
    {
        public float Neutral { get; set; }
        public float Happiness { get; set; }
        public float Surprise { get; set; }
        public float Sadness { get; set; }
        public float Anger { get; set; }
        public float Disgust { get; set; }

rnrneverdies

public class EmotionRecognizer
{
    // .... 
    
    public async Task<Results> EvaluateAsync(VideoFrame inputFrame)
    {
        if (model != null) {
            // Create bindings for the input and output buffer
            var binding = new LearningModelBindingPreview(model as LearningModelPreview);
            var outputVariableList = new List<float>();

rnrneverdies

public class EmotionRecognizer
{
    // .... 

    public async Task LoadModelAsync()
    {
        try
        {
            // Load Model
            var modelFile = await StorageFile.GetFileFromApplicationUriAsync(

rnrneverdies

Keybase proof

I hereby claim:

• I am rnrneverdies on github.
• I am rnrneverdies (https://keybase.io/rnrneverdies) on keybase.
• I have a public key ASCgICVJRQezbFR_GvvOQLQfODGf_GFIOgR7Z4T4v7cQzQo

To claim this, I am signing this object: