Procedurality.Channel.HeightClamp C# (CSharp) Method

		public Channel HeightClamp(float h)
		{
			for(int x=0; x < getWidth(); x++)
			{
				for(int y=0; y < getHeight(); y++)
				{
					float nh=(getPixel(x,y)>h) ? h : getPixel(x,y);
					putPixel(x,y,nh);
				}
			}
			return this;
		}