private void yoloDispose()
{
if (usingYolo)
{
_yoloWrapper.Dispose();
}
}
private void Check(GpuConfig gpuConfig)
{
var yoloWrapper = new YoloWrapper("yolov2-tiny-voc.cfg", "yolov2-tiny-voc.weights", "voc.names", gpuConfig);
var files = Directory.GetFiles(@".\Images");
var retrys = 10;
var sw = new Stopwatch();
foreach (var file in files)
{
var elapsed = 0.0;
var fileInfo = new FileInfo(file);
var imageData = File.ReadAllBytes(file);
for (var i = 0; i < retrys; i++)
{
sw.Restart();
yoloWrapper.Detect(imageData);
sw.Stop();
elapsed += sw.Elapsed.TotalMilliseconds;
}
var average = elapsed / retrys;
Console.WriteLine($"{fileInfo.Name} {average}ms");
}
yoloWrapper.Dispose();
}
/// <summary>
/// Compare yolo speed with optimal images in the correct size
/// Resize before and resize in yolo
/// </summary>
public void Start()
{
var yoloWrapper = new YoloWrapper("yolov2-tiny-voc.cfg", "yolov2-tiny-voc.weights", "voc.names");
var files = Directory.GetFiles(@".\Images");
var imageResizer = new ImageResizer();
var retries = 10;
Console.WriteLine("|{0,20}|{1,29}|{2,43}|", "", "Resize with yolo", "Resize before yolo");
Console.WriteLine("|{0,20}|{1,15}|{2,13}|{3,15}|{4,13}|{5,13}|{6,10}|{7,10}|", "Image", "detected items", "elapsed (ms)", " detected items", "resize (ms)", "yolo (ms)", "diff (ms)", "faster");
foreach (var file in files)
{
for (var i = 0; i < retries; i++)
{
var fileInfo = new FileInfo(file);
var imageData = File.ReadAllBytes(file);
var result1 = ProcessResizeAfter(yoloWrapper, imageData);
var result2 = ProcessResizeBefore(yoloWrapper, imageResizer, imageData);
var diff = result1.Item3 - result2.Item4;
Console.WriteLine("|{0,20}|{1,15}|{2,13}|{3,15}|{4,13}|{5,13}|{6,10}|{7,10}|", fileInfo.Name, result1.Item1.Count, result1.Item2, result2.Item1.Count, result2.Item2, result2.Item3, diff.ToString("0.00"), diff > 0);
}
}
yoloWrapper.Dispose();
}
private void SetupYolo(List <YoloEntry> configs, YoloEntry.YoloSelection selection)
{
if (yoloWrapper != null)
{
yoloWrapper.Dispose();
yoloWrapper = null;
}
var config = configs.Find(x => x.Selection == selection).Conf;
if (config.IsValid)
{
configurationDetector = new ConfigurationDetector(config);
config = configurationDetector.Detect();
yoloWrapper = new YoloWrapper(config);
}
else
{
throw new InvalidDataException("Configuration files missing!");
}
}
private void Initialize(YoloConfiguration config)
{
try
{
if (_yoloWrapper != null)
{
_yoloWrapper.Dispose();
}
var gpuConfig = new GpuConfig();
var useOnlyCpu = cpuToolStripMenuItem.Checked;
if (useOnlyCpu)
{
gpuConfig = null;
}
toolStripStatusLabelYoloInfo.Text = $"Initialize...";
var sw = new Stopwatch();
sw.Start();
_yoloWrapper = new YoloWrapper(config.ConfigFile, config.WeightsFile, config.NamesFile, gpuConfig);
sw.Stop();
var action = new MethodInvoker(delegate
{
var deviceName = _yoloWrapper.GetGraphicDeviceName(gpuConfig);
toolStripStatusLabelYoloInfo.Text = $"Initialize Yolo in {sw.Elapsed.TotalMilliseconds:0} ms - Detection System:{_yoloWrapper.DetectionSystem} {deviceName} Weights:{config.WeightsFile}";
});
statusStrip1.Invoke(action);
buttonProcessImage.Invoke(new MethodInvoker(delegate { buttonProcessImage.Enabled = true; }));
buttonStartTracking.Invoke(new MethodInvoker(delegate { buttonStartTracking.Enabled = true; }));
}
catch (Exception exception)
{
MessageBox.Show($"{nameof(Initialize)} - {exception}", "Error Initialize", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public void Dispose()
{
wrap?.Dispose();
}
private void Main_FormClosing(object sender, FormClosingEventArgs e)
{
_yoloWrapper?.Dispose();
}
public void KillYolo() => yolo.Dispose();
protected virtual void Dispose(bool disposing)
{
_yoloWrapper?.Dispose();
}
private void MainForm_FormClosed(object sender, FormClosedEventArgs e)
{
videoPlayer.Stop();
_yoloWrapper?.Dispose();
}
public void Dispose()
{
yoloWrapper.Dispose();
}