public void SaveAsImage(string path, ImageFormat imgFormat, int w, int h, bool addChrome)
{
var width = chart.Width;
var height = chart.Height;
using (var bmp = new Bitmap(width, height))
{
chart.DrawToBitmap(bmp, new Rectangle(0, 0, width, height));
using (var bmpScaled = Scale(bmp, (float)w / width, (float)h / height))
{
if (addChrome)
{
BitmapProcessor.AddChromeEffect(bmpScaled, 180);
}
bmpScaled.Save(path, imgFormat);
}
}
}