
Tone – shade and light variations that define ‘form’ persuading the eye of its three dimensionality.
Contrast – expressed through light and shade;
Colour–blue,feeling lonely, sad
Line – lines and edges that the eye follows within the scene.

Tone – shade and light variations that define ‘form’ persuading the eye of its three dimensionality.
Contrast – expressed through light and shade;
Colour–blue,feeling lonely, sad
Line – lines and edges that the eye follows within the scene.