/// <summary>
/// The resize code to make the preview fit in any control.
/// </summary>
/// <param name="nSize">The size available to the preview</param>
private void ResizeVideo(Size nSize)
{
if (provider != null)
{
int x, y, w, h;
float aspect = (float)imageWidth / imageHeight;
float naspect = (float)nSize.Width / nSize.Height;
if (aspect > naspect)
{
w = nSize.Width;
h = (int)(w / aspect);
x = 0;
y = (nSize.Height - h) / 2;
}
else
{
h = nSize.Height;
w = (int)(h * aspect);
y = 0;
x = (nSize.Width - w) / 2;
}
provider.ResizeVideo(x, y, w, h);
}
}
