The nature of the pigments provides the basis for sensations of light and color; that is, brightness, hue and saturation. The geometrical demarcation of these qualities provide the physical basis for perception of areas and their shapes. Altogether, these factors constitute the vocabulary of the language of vision, and are acting as the optical forces of attraction.
Throughout time painting has alternately been put to the service of the Church, the State, arms, individual patronage, scientific phenomena, anecdote and decoration … all the marvelous works that have been painted, whatever the sources of inspiration, still live for us because of absolute qualities they possess in common. The creative force and the expressiveness of painting reside materially in the colour and texture of pigments, in the possibilities of form invention and organisation, and in the flat plane on which these elements are brought into play.man ray