The program is designed to calculate the volume of round timber by various methods : - in fact - the volume is determined by calculating the measured geometric dimensions; - diameter rounding method; - cubature - table; - using the Stacking factor. Measurements are made on the basis of a photograph of a timber truck or a pile by automated recognition of the ends of the logs or by determining the area of ​​the contour. When installing the program, the standard cubic table and a test case with several measurements are automatically downloaded. The control example shows the main measurement methods and techniques.