At first the image being born in my mind and soul.
Then I choose colors and draw the scheme of the image on PC with tablet, like painters draw the scheme of their work on canvas with pencil. This is our difference.
I am drawing all the colors, lines and points manually, using the marker instead a paintbrush.
After printing the scheme on canvas, canvas board or plastic board, I working on it with a paintbrush with oil, or acrylic paints, and finally varnish.