Description: Grounded, that in arrays aperture descriptions there is surplus, caused the unevenness of distributing of values of their dynamic ranges. On its basis the choice of direction of aftertreatment is grounded for the increase of degree of compression of images. Shown, that for the additional increase of degree of compression the elements of arrays of apertures of descriptions must appear as numbers with non-equilibrium gravimetric descriptions. The basic stages of construction of information technology of compression of images are expounded on the basis of two izofota of apertures of presentation, providing the compression of images without the loss of quality.
Keywords: aperture of statement, compression of images