Process for the manufacturing of surface elements

A packaged set of surface elements for a floor covering, wherein said packaged set comprises at least two surface elements, each of said two surface elements comprising a decorative upper layer and a supporting core;

• the supporting core comprising a polymer and a filler, wherein the filler comprises particles of inorganic material;
• the decorative upper layer comprising a digitally applied wood grain pattern made up of at least four colors, said pattern being applied to an underlying white ground coating provided on said supporting core, said pattern comprising at least a visually simulated grain, said digitally applied wood grain pattern of a first one of said two surface elements being different from said digitally applied wood grain pattern of a second one of said two surface elements;
• the decorative upper layer further comprising an at least translucent wear layer arranged over said pattern;
• the decorative upper layer further comprising a surface structure increasing realism of said wood grain pattern, that matches said pattern and being in a form of narrow elongated recesses simulating pores of wood, wherein said surface structure is additionally in an upper surface of said supporting core.