Perspectiva cónica oblicua: Puntos de fuga M y N | | UPV

Title: Oblique Conic Perspective: Vanishing Points M and N Description: Definition of vanishing point. Determining vanishing points M and N. Vidal Alamar, MD. (2008). Oblique Conic Perspective: Vanishing Points M and N. http://hdl.handle.net/10251/1530 Auto-description: This video covers oblique conic perspective, beginning with determining the vanishing points, M and N. The content focuses on the observer's position relative to the object and the orientation of the picture plane. It explains how to determine vanishing points and how they are applied in illustrations. It also distinguishes between the actual angle and the perspective angle through practical examples. The example of an observer standing in front of an object, such as a person looking at a building, is presented, and the conditions of the picture plane are described, along with how they affect the display of the object's faces. Vanishing points M and N are introduced as locations where the edges that define the contours of the object's horizontal surfaces, located on the horizon line, converge. In addition, the construction of a perspective view for a rectangle is explained, showing that parallel sides converge to the same vanishing point. It details how to obtain vanishing points M and N using a cube with one edge oriented at 60 degrees to the picture plane, and the line of sight parallel to that edge is used to determine the corresponding vanishing point. Finally, it is shown how, when changing the angle of the object's orientation, a right angle must be maintained for perpendicular edges, and how, when solving an inverse problem, the inclination of an object with respect to the picture plane can be deduced using the principal edge. The video concludes, hoping to have clarified the proposed topic. Author: Vidal Alamar Mª Dolores Polytechnic University of Valencia (UPV): https://www.upv.es More videos at:    / valenciaupv   Access our MOOCs: https://upvx.es #Real Angle #Foreshortening #Oblique Lines #DRAWING