/// <summary>
/// returns a new matrix header for the specified column span
/// </summary>
/// <param name="startcol"></param>
/// <param name="endcol"></param>
/// <returns></returns>
public GpuMat ColRange(int startcol, int endcol)
{
if (disposed)
{
throw new ObjectDisposedException("GpuMat");
}
GpuMat outValue = new GpuMat();
GpuInvoke.GpuMat_colRange(ptr, startcol, endcol, outValue.CvPtr);
return(outValue);
}
