Perception Slides: Adding Lights versus Adding Pigments

Adding Lights

Adding Pigments

View of Retina via the Pupil

Size of Retinal Image

Perception Slides: Cues to Distance


Light and Shadow

Light and Shadow: Same picture flipped upside down

Perspective: Converging Lines and Height in Visual Field

Perspective: Animated Grid

Clarity as a cue to Distance

Identify the Cues to Depth used in this Painting

Sterovision example. Requires Red/Cyan glasses

Link to 3-D movies on YouTube (requires red/cyan glasses)

Link to after_image_flag.gif

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