The pictures are composed
    based on the rules of the selected generic class. Rules are discovered
    based on the investigation of the visual structure of the picture. Rules
    discovered during theoretical and empirical investigations are applied
    during the picture composition.
		These works of art are
    parts of the exposition of the QJF Art&Science
    Gallery. All these works of art are result of the aesthetic investigations
    of prof. Z. Les in the years 1983-1990. The project “Image Understanding and
    Aesthetic Evaluation” has been continuation of his research and led to
    establishing the theoretical bases for the program of the QJF Art&
    Science Gallery. All these works of art are donated to the Queen
		Jadwiga Foundation by prof. Z. Les.