private Image GetBoxImage(Bitmap img, PredictionBoundingBox box)
{
var rec = GetBoxFromImage(box, img.Size);
var format = img.PixelFormat;
var newImg = img.Clone(rec, format);
newImg.Save(@"C:\Users\ch489gt\Pictures\Snag-Auto\marin.png");
return(newImg);
}
private Rectangle GetBoxFromImage(PredictionBoundingBox box, Size imgSize)
{
return(new Rectangle()
{
X = Convert.ToInt32(imgSize.Width * box.Left),
Y = Convert.ToInt32(imgSize.Height * box.Top),
Width = Convert.ToInt32(imgSize.Width * box.Width),
Height = Convert.ToInt32(imgSize.Height * box.Height)
});
}
private Image GetBoxImage(string imageFileName, PredictionBoundingBox box)
{
return(GetBoxImage(new Bitmap(imageFileName), box));
}