Tracing the layers: The main composition of the panel represents 4 animal figures made in Minusinsk style traditions. To the right, we can see a fragment of the similar pecking (Neolithic) (layer 1 - red).
Also the panel shows a non-figurative fragment of pecking (layer 2 - blue) and tamga-like sign (layer 3 - green) made in later ages (Middle Ages - ethnographic times).
A desert tan of the pecking significantly reduced the visibility of the images (Original view). Nevertheless, we can suggest the initial view of the main composition based on new damages. The new picking was lighter than the intact surface (Reconstruction).
The demonstration of the "Reconstruction" tool
Original view - 3D-model of the panel without drawing
Reconstruction - the reconstruction of the main layer color
Tracing the layers - different time compositions are marked with different colors
Setting up the color and transparency of the layers is availible by the green button on the model.