/// <summary>
/// Returns the gray-value profile obtained by the measure projection
/// operation.
/// </summary>
/// <returns>Gray-value profile</returns>
public double[] getGrayValueProj()
{
HTuple grayVal;
if (mHandle == null || (int)mHandle.Handle < 0)
{
return(null);
}
grayVal = mHandle.MeasureProjection(mMeasAssist.mImage);
return(grayVal.ToDArr());
}
