the importance of Value

Value is fundamental in the world of art. Everything that we see in the world has value whether it be light or dark. We use value to see the textures of objects without actually touching them. Value is what shows us whether an object has a smooth reflective surface or a matte surface. When the shade of an object curves gradually or changes completely it shows you that the form is a curved surface or straight-edged. In addition you're face also has value. Since there are no true lines on your face the only way that you can see flesh protruding from your face (ex. noses) is based off of the different shades that help shape your facial features.