METHOD FOR INDIRECTLY nondestructive investigation of paintings, monumental, OR OTHER WORKS OF ART TO DETERMINE THEIR HIDDEN individual characteristics (optional), process validation and / or authorship of a painting, mural or other art works

摘要

FIELD: physics, computer engineering.;SUBSTANCE: disclosed group of inventions relates to cultural-historical and art retrospective analysis using computer technologies. Disclosed is a method for mediated non-destructive analysis of painting canvas, monument or other works of art to detect hidden individual peculiarities thereof. The method comprises obtaining a digital copy of the image of a painting canvas, storing said copy on a computer and processing using at least one graphics editor. Computer processing is carried out by performing a sequence of procedures which includes changing the scale of the original image, successive dimming of the image using a "burn" tool with a minimum-size brush until visible contours appear, said contours characterising depressions and prominence of the surface.;EFFECT: obtaining digital copies of images of painting canvas and other works of art processed by mediated non-destructive technique, which enable to see prominence and depressions of surface and internal layers.;19 cl, 13 dwg