npntng s cnsrvtn prcss whr dmgd, dtrrtd, r mssng prts f n rtwrk r flld n t prsnt cmplt mg. Ths prcss s cmmnly sd n mg rstrtn. t cn b ppld t bth physcl nd dgtl rt mdms sch s l r crylc pntngs, chmcl phtgrphc prnts, sclptrs, r dgtl mgs nd vd.
Wth ts rts n physcl rtwrk, sch s pntng nd sclptr, trdtnl npntng s prfrmd by trnd rt cnsrvtr wh hs crflly stdd th rtwrk t dtrmn th mdms nd tchnqs sd n th pc, ptntl rsks f trtmnts, nd thcl pprprtnss f trtmnt.