Investigates the effect of orientation of depth cues on the magnitude of perceived depth in pictures. Finds that, for each test drawing, the orientation with the far point above the near point provided greater depth perception than any other orientation. Discusses possible contributions of observer experience and height of visual field. (DSK)

Discusses an exploration of depth in landscape painting using Vincent van Gogh's "Starry Night" as an example. Used computer drawing software for children to allow students to create their own interpretations of "Starry Night" while exploring means of portraying depth in two-dimensional art. (DSK)

This is the fifth in a series of technical research reports by Harvard Project Zero which study artistic creation and comprehension as a means toward better art education. The three papers in this report all concern the bearing of projective geometry on the perceptual processes by which pictures are "read" for spatial information. The…