Approach in relation to the estimation of degree of informing of images is examined on the basis of construction of series-coordinate presentation. The models of estimation of informing are built in the arrays of apertures and arrays of co-ordinates of apertures on the scale of colored. The arrays of apertures appear as different poliadical numbers. Different approach is based on the increase of lengths of apertures for the systems of compression with the controlled error. For the estimation of informing structural approach is utilized in the arrays of coordinates of apertures. In this case surplus in the arrays of coordinates of apertures, stipulated imposition of limits on a dynamic range and on the alphabet of taken on values by the elements of arrays of co-ordinates of apertures. The estimation of minimum value of degree of compact presentation of images is conducted as a result of decline of structure-combinatory and visual surplus.
aperture-coordinate presentation, compression of images