public static Mat returnFrame(Mat sourceMat, int frameIndex, int SAMPLING_FACTOR, double RESOLUTION_FACTOR, bool display)
{
Mat resizedFrame = null;
if (frameIndex % SAMPLING_FACTOR != 0)
{
return(resizedFrame);
}
try
{
resizedFrame = sourceMat.Resize(new OpenCvSharp.Size((int)(sourceMat.Size().Width *RESOLUTION_FACTOR), (int)(sourceMat.Size().Height *RESOLUTION_FACTOR)));
if (display)
{
FrameDisplay.display(resizedFrame);
}
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
Console.WriteLine("********RESET RESIZE*****");
return(null);
}
return(resizedFrame);
}
public static Mat returnFrame(Mat sourceMat, int frameIndex, int SAMPLING_FACTOR, double RESOLUTION_FACTOR, bool display, string videoName)
{
Mat resizedFrame = null, frameDisplay = null;
if (frameIndex % SAMPLING_FACTOR != 0)
{
return(resizedFrame);
}
//export raw frames
//string fileName = frameIndex.ToString("0000.##");
//sourceMat.SaveImage($@"frame{fileName}.jpg");
try
{
resizedFrame = sourceMat.Resize(new Size((int)(sourceMat.Size().Width *RESOLUTION_FACTOR), (int)(sourceMat.Size().Height *RESOLUTION_FACTOR)));
if (display)
{
frameDisplay = FrameDisplay.display(resizedFrame, videoName);
}
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
Console.WriteLine("*****RESET RESIZE*****");
return(null);
}
return(resizedFrame);
}