private void RenderImage(string fileName, RenderInvoker render)
{
using (var bmp = new Bitmap(256, 256, PixelFormat.Format32bppArgb))
using (var target = new BitmapRenderTarget(bmp))
{
target.Fill(new RopeSnake.Graphics.Color(0, 0, 0, 0));
render(target);
bmp.Save(fileName);
}
}
