Adjusting a 4-Points Perspective (Vertical Pan) Drawing Guide

The 4-Points Perspective (Vertical Pan) guide helps you draw backgrounds and objects with perspective from an angle with curvilinear vertical lines. It provides a horizon line on which there are two vanishing points, one for drawing lines on the x-axis and the other for drawing lines on the z-axis. There are two more vanishing points above and below the horizon line, used to draw curvilinear vertical lines.

The position and size of the guide, the height and angle of the horizon line, the position of the two vanishing points on the horizon line, the distance of the top and bottom vanishing points from the horizon line as well as the shape of the curves can be adjusted as needed.

NOTE To add a 4-Points Perspective (Vertical Pan) guide to your panel, see Adding Drawing Guides.