METHOD FOR CONTACTLESS NON-DESTRUCTIVE ANALYSIS OF ART CANVASES AND OTHER WORKS OF ART BY MEANS OF DIGITAL COPIES THEREOF

摘要

The invention relates to the field of cultural-historical and artistic-retrospective research with the application of computer technologies. The technical result consists in obtaining digital images of art canvases and other works of art, processed in a contactless, non-destructive way, making it possible to see the relief and indentations of surface and subsurface layers. A method for the contactless, non-destructive analysis of art canvases and other works of art by means of digital copies thereof, for the purpose of determining the unique configuration of the relief and indentations of surface and subsurface layers, includes a stage for obtaining a digital copy of the image, which is saved to a computer for further processing using at least one graphic editor. Computer processing is carried out by means of a series of actions including changing the scale of the image and darkening the image with the help of a "dimmer" tool using a brush of minimal size until the appearance of visible contours.