

▶ 1 : The vanishing point and the lines converging to it. This is a recap of the abilities coming with the. It give the angle for the drawing and also the reference for the eyes level ( Horizon line ), that goes exactly at the same level of the line of sight, but not necessary the same direction. ✚ The idea of the sight of vision, composed by the line of sight and the cone of vision can be represent like this way. It applies to everything that is drawn in perspective.

▢ Foreshortening is a technique used in perspective to create the illusion of an object receding strongly into the distance or background. ▢ Cone of vision is the area, that naturally see the observer, it set the angle of view for the landscape. ▢ Line of sight is an imaginary line representing the direction of view from the observer. If you stand your eyes level rises with you and if you sit down, your It could be find beetween the sky and the ocean, or where sky meets land in the horizon. ▢ Horizon line or eyes level is a horizontal plane passing through your eyes and extending outward in all directions. There could be only one or more, depends of the point of view. ▢ Vanishing points are the intersections of every parallels on a side of every part of an object ( building ).

It is the perfect tool to render perspective in your drawing, it's very intuitive and easy to use. Hello, here is a tutorial to present the "perspective ruler" tool in Clip studio Paint.
