Ilusiones ópticas #

Propósito #

Comprender algunos aspectos fundamentales de la inferencia inconsciente de la percepción visual y su aplicación a la computación gráfica.

Tareas #

Realizar una indagación teórico-práctica de las ilusiones visuales, al menos una por cada integrante del grupo y plantear una posible aplicación práctica.

Entrega #

Plazo para hacer push del repositorio a github: 10/11/21 y 16/11/21 a las 24h, grupos 2 y 1 respectivamente.

Protocolo presentaciones #

Exposiciones a ser realizadas la clase siguiente al push de 8m: 6m presentación: discusión del reporte subido a su página + 2m preguntas.

Workshops: #

Optical Illusions Carlos Gutierrez: Munker-White Illusion # Above you see many horizontal black stripes and two vertical green striped bars. Do the green bars have identical luminance? They certainly differ in perceived brightness. Drag the mouse horizontal and observe the startling change in brightness when the black grating is moved away from the green bars. " Taken from: https://michaelbach.de/ot/lum-white/index.html
Optical Illusions Cristian Baquero: Optical Illusion - Cristian Baquero # Analog Lenticular or Barrier-grid animation # " Taken from: https://github.com/HoangTran0410/analog-lenticular-animation Do you want to do your own barrier grid animation? # We need to start with a sequence of six or seven frames and to procure that the first and the last frame were the same. Now, we have to reduce the object in each ‘frame’ of the original movie into a black silhouette.
Optical Illusions Daniel Guillen: Optical Illusion - Daniel Guillen # ShutterStock - Mark Grenier # Looks like the background is spinning around a circle, but both are staying completely still. This is one of thousands of Mark Grenier optical illusions examples, which we can found in this website. https://www.shutterstock.com/es/g/nemosdad
Optical Illusions Harold Bartolo: Optical Illusion - Harold Bartolo # Moiré Pattern # Do you see the circular tubes go up or down? " Taken from: https://naziafakhruddin.medium.com/the-mysterious-moir%C3%A9-pattern-49d797897355 The moiré pattern is a visual interference; a geometric distortion effect caused by the interaction of two screen patterns, placed one on top of the other. The result is a new pattern with a somewhat peculiar visual effect.