What is called as a ?painting?, and what as a ?picture?? (To the qwestion of terminology and its use in scientific and methodical materials)

Duality of terms ?picture? and ?painting? in research, methodical and studying documents requires a specification after internal maintenance which will be instrumental in upgrading terminology in the field of design and architecture. It is marked that a term ?painting? is describe the methods of creation of form on a plane by lines and strokes, and a term ?picture? is determine the coloured images by paints (water-colour and others like that), for example, in the technique of water paint