Principles,
Visual
Perception
Carolyn M. Bloomer
THE HERBERT PRESS
Contents
Preface to the Second Edition
M I N D A N D MEANING: The First Step
in Understanding Perception
VISION: In the Eye of the Beholder
THE BRAIN: It Figures
CONSTANCY: No Matter What Happens
You'll Always Be the Same to Me
COLOR: It's All Relative
SPACE: The Daily Frontier
DEPTH A N D DISTANCE: The I as a Camera
PHOTOGRAPHY: The Camera as an I
MOTION: The Moving Picture
ELECTRONlC VISIONS: Mind and Media
ART, PERCEPTION, A N D CREATIVITY:
Meaning Revisited
Studio Activities
Bibliography
P
Index
A
*
b.
Index
(Page numbers in italics refer to a figure only.)
A
Accommodation, 29, 207
Adaptation, 18-23, 27-28, 32, 106, 167
Africa, 68,70, 102,115,191
Afterimage. See Retina
AGAM (Yaacov Agam), 43,186
Akeret, Robert U., 162
Albers, Josef, 61, 91, 95, 101
Alberti, Leone Battista, 139, 141, 143
Alberti's veil, 139-40, 145, 149, 202
Albright, Ivan, 119,120
Alhazen, 137-138, 148
Ambiguity, 12, 13, 19,44, 53-55, 60, 160-61; in art, 61,
69, 214, 215; and depiction of motion, 182-83; in
pictorial depth perception, 115, 122-24
Animation, 170, 171, 176, 177-78, 179, 200, 202. See
also Images, serial
Anomalies, perception of. See Mental models; Normalizing
Anuskiewicz, Richard, 43, 94,98
Arabia, 111, 137
Architecture, 113-15
Arctic, 86, 129-30
Amheim, Rudolf, 94, 167
Arp, Jan, 166
Art, 14, 15, 40-43 (see also specific headings); as communication, 217-18; history, 14, 25, 140, 149, 205,
211; interactive, 186, 187, 201; moving (kinetic),
173, 187, 188, 201; nonobjective, 144; nonWestern, 132, 210-11, 218 (see also geographic or
ethnic names); viewing, 15, 39-42, 127-28, 174,
187-88, 209-12, 217-18
Artists, 16, 72-73, 209, 210, 212-13, 218 (see also Creativity, creative personalities); in history, 136, 138,
141, 146-47, 163-66
Asch, Solomon, 15-16, 17
Australia, 109-110, 124, 182
B
Bacon, Francis, 165
Balla, Giacomo, 182, 183-84
Bangert, Colette and Charles, 201
Barbizon School, 153
Baroque art, 37, 117, 130, 135, 140, 146, 148, 180,
211
Barrett, Dawn, 53
Barron, Frank, 16
Behaviorism, 24-25
Binocular vision, 48, 49, 50-51, 107, 108
Bireline, George, 99
Black, Alexander, 178
Blindness, 29, 30,44,47. See also Vision defects
Blind spot. See Optic nerve
Bloomer, Carolyn M., 5 6
Boccioni, Umberto, 183
Body, 18, 31, 76, 86, 105-108, 167-72. See also Ear,
inner; Senses, proprioceptive
Border contrast. See Contour enhancement
Boredom. See Habituation
Bosse, Abraham, 140
Bouguereau, Guillaume-Adolphe,165
Bower, T.G.R., 82
Brady, Matthew, 153
Brain, 20,21, 22,24, 44-64 (Chapter 3), 110, 168,218;
and color perception, 96-101; damage, 47, 50; evolution of, see Evolution, of brain; hemispheres, 45,
46-47 (see also lateralization); lateralization, 44, 4648, 50; localizations, 46-47 (see also lateralization);
motor cortex, 50, 168; neurons, 46, 47, 48-49, 168,
171, 172; neurotransmitters, 48-49; nonhuman, 4546, 49, 171; size, 45, 46; synapses, 48-49; visual
cortex, 48, 50; waves, 44,195; weight, 46,49
Brandt, Bill, 156
Braque, Georges, 182
Brunelleschi, Filippo, 139
Bruner, Jerome and Leo Postman, 63, 74
Buddhism (Zen, Chan), 56, 112, 184,213
Burson, Nancy, 202,206
C
Calder, Alexander, 187, 188
Callahan, Hany, 155
Camera, 69, 78, 156-59; aperture, 156-57, 160; filters,
86,89,97, 158-59;lens, 157-58,160; lucida, 149-50;
obscura, 37, 148-50, 155, 163-64; shutter, 156-57
Canaletto, Antonio, 136, 149, 164
&-;a-,
,-
Gradients; Space); effects on perception, 111-13,
117,118,119,127,160 (see also social); representations of, 111-13, 119-24, 126, 127, 132-33, 160 (see
also Depth; Perspective; Space, representations of);
social (proxemic patterns), 110, 111-13, 119-21,
193,194
Double vision (diplopia). See Eye muscles; Binocular
vision
Dougherty, Patrick, 1 8 7
Dove, Arthur, 68, 69
Drawing, 77, 79, 199-201; children's, see Children's
art; mechanical aids, 134, 140, 148-50,199 (see also
Camera obscura)
Dreams, 175,212,213
Drugs, 28,30, 31,44,49, 50, 52,100
Duchamps, Marcel, 166,173,184, 188,210
Durer, Albrecht, 134, 141, 143
E
Ear, inner, 106, 168-70. See also Motion; Senses, proprioceptive
Earthworks, 40,41
Eastman, George, 154,155
Edgerton, Harold C., 175, 183, 184
Edgerton, Samuel Y. Jr., 137, 139
Edison, Thomas, 178
Edwards, Betty, 46, 77
Egypt, ancient, 20, 39, 71, 79, 80, 102, 111-12, 131,
148,154, 181
Einstein, Albert, 109, 144, 216
Electromagnetic radiation. See Light; Radiation
Electronic images, 18, 189-208 (Chapter 10)
El Greco (DomenicoTheotocopolis), 120
Environment, 18, 19, 25, 49, 106
Environmental art, 40, 187, 188
Escher, M.C., 53
Eskimos, 46,78,107,130,211
Ethnocentrism, 23, 124, 143,211
Evans, Christopher, 197
Evans, Walker, 155
Evolution, 16, 19-22, 25, 102; of brain, 21-22, 45-46,
47, 102; natural selection, 19, 20, 21, 27, 106; of
vision, 27-28, 85, 108
Expectancy, 11-12, 17, 18, 61-64, 74, 75, 77
Expressionism, 104; Abstract, 104,144,165,166,184,
185
Eye(s), 26-43 (Chapter 2); contact, 22; evolution of, see
Evolution, of vision; -hand coordination, 168, 199;
movements, 38-42, 170 (see also Fixations; Scanning); muscles, 27, 38,39, 47, 51, 107; nonhuman,
26-27, 31, 85; retina, see Retina
F
Face perception, 13,22,118
Fantz, Robert L., 13
Faraday, Michael, 170, 171
Farsightedness. See Vision defects, presbyopia
Fauves, 81, 104, 144,165,181
Fenton, Roger, 153
Field-and-frame relationship, 69, 119-121, 133, 160,
179, 193
Field dependencelindependence, 170
Figure(s), 51-53, 55; alternating, 60-61, 62; alternating
figure and ground, 19, 44, 53-55; in art, 54,55,211,
212; and ground, 18,51-61,176, 195
"Filling in," 55-58, 75, 129
Fixations, 36, 107, 123, 177 (see also Eye, movements;
Scanning); multiple, 38-42, 41, 116, 117, 182
Flagg, James Montgomery, 186
Flicker, 34, 44, 172, 194, 195. See also Vision, persistence of
Folk art, 53, 58, 132-33, 133(Kitty Good), 179
Form(s): orientation of 76-78; perception of 74-76. See
also Constancy, form
Formal elements, 206, 211-12
Fovea. See Retina
Frame of reference, and motion perception, 175-77.
See also Context; Relativity
France, Anatole, 46
Frankenthaler, Helen, 166
Freud, Sigmund, 216
Frith, Francis, 153
Futurism, 144, 165,182, 183-84, 188
C
Galassi, Peter, 147
Galileo, 63, 64, 143
Gardner, Howard, 47, 108
Gauguin, Paul, 104, 131, 164, 212
Genetic diversity, 19-20, 93. Seealso Evolution, natural
selection
Genetic program, 18-22,25,47,77. See also Evolution:
Body
Geometric patterns. See Patterns, geometric; Illusions,
geometric
Geometry, 16, 137, 140, 141, 145 (see also Medieval
Europe, optics; Renaissance); fractal, 199,203,205
Germans and social distance, 111
Gestalt psychology, 14,25, 51, 52, 55, 58, 62, 181
Ghezzi, Pier Leone, 135
Gibson, Eleanor J. and Richard D. Walk, 105,106
Gibson, James J., 17
Giotto di Bondone, 181-82
Glaucoma. See Vision, defects in
God, 138,140,143
Goya, Francesco, 131
Gradients, 105, 107, 125-133, 138, 173 (see also Depth;
Perspective; Space); of color, 128-129, 133; of
detail, 72, 125, 126, 127, 128, 133 (see also Detail);
of light, 129-132; of pattern, 125-126, 127, 128; of
sharpness, 126-127, 133; of size, 127, 128, 132-144
(see also Scale; Perspective, vanishing point)
Grain. See Retinal image, grain in; Photography, film;
Video, Image
Greco, Diane, 5 7
Greece, ancient, 24, 78, 109, 137, 138, 148,174
Grouping, 55-58, 178. See also Closure
Guardi, Francesco, 149
H
Haas, Emst, 156
Habituation, 13, 15, 17, 18, 83, 119, 195
Hall, Edward T., 37, 111
Hallucinations, 44
Hanson, Duane, 113
Harmon, Leon, 117-18
Hierarchy: of dependence, 176, 177 (see also Motion);
of importance, 72, 73 (see also Perspective, vanishing point)
Hine, Lewis W., 152, 153
Hockney, David, 116,117,182,201
Holloway, Ralph, 22
Holmes, Oliver Wendell, 153
Holography, 116, 156
Homer, Winslow, 121
Hopper, Edward, 146
Horizon line, 70, 121, 125,126, 127, 134, 139. See also
Perspective, vanishing point
Hubel, David H. and Thorsten N. Wiesel, 171
Humanism. See Renaissance
I
Ice Age, 20, 187
Illusionism, 76, 103, 117, 124, 136, 137, 138-40, 164,
184. Seeglso Realism: visual, Super-, Western
Illusions, ?p, 19, 58-60, 66-67, 72, 115;Comsweet, 33,
34, 35; qcometric, 58-60; of motion, see Animation;
Motion, 41 sions of
Image($: eide c, 35-36; extrasensory, 202-04; fusion,
see Binocular vision; grain in, see Photography,
film; Retinal image, grain in; Video, image; mental,
see Mental Image*; processing, see Computer,
graphicslimage processing; serial, 154, 176, 181-82
(see also Animation). See also Ambiguity; Pictorial
imagery; Photographic imagery
Impressionism, 17,33,42-43, 56, 82, 87,97, 103, 127,
144, 147, 153, 164
India, 211
Infants, 13, 22, 67, 82-83, 105, 106, 107, 167-68
Information processing, 23-24,25, 209
Ingres, Jean-Auguste Dominique, 164
Intelligence(s), 13, 22, 47-48, 108, 217
Interposition. See Space, representations of
\
l
Japan, 34 (Sansetsu), 54 (Ukiyo-e School), 56, 5 7
(Kumura Nagamitsu), 71j 72, 102, 107-08, 113-14,
129, 131, 168, 188,211
Jesus, 56,117,124, 130,180, 181
Johns, Jasper, 61
K
Kavner, Richard S. and Lorraine Dusky, 107
Kearins, Judy, 110
Kennedy: John, 15;family, 162
Kepler, Johannes, 150
Kesey, Ken, 47
Kline, Franz, 104, 184
Kollwitz, Kathe, 131, 153
Kolomyjec, William, 198
Kosslyn, Steven, 109, 168
Kuhn, Thomas, 64
Kukele, Friedrich, 213, 214
L
Land, Edwin, 89, 96-101
Lange, Dorothea, 155,161, 165n
Language, 16,22-23, 79,84. See also Words
Lateral inhibition, 32, 33, 58, 59, 93
Left-handedness. See Brain, lateralization
Lichtenstein, Roy, 69
Liebert, Robert and Joyce Sprafiin, 192
Light, 26, 107, 137, 156, 202; ambient, 85, 87, 156;
and color, 84-90, 96-101, 129, 193-94; and physiology, 47, 86; and shadow, 33, 77, 87, 129-32; and
shadow, representation of, 33, 87, 130-32, 202;
polarized, 89-90, 99 (see also Color)
Limbourg, Pol de, 71
Lincoln, Abraham, 118, 127
Linear perspective. See Perspective, vanishing point
Lomazzi, Paolo, Donato D'Urbina, and Jonathan De
Pas, 6 7
Louis, Moms, 166
Lumiere, Louis and Auguste, 178
Luscher (Max) Color Test, 102-03
M
Mach (Emst) bands, 33
Magritte, Rene, 69
Mandelbrot, Benoit, 205
Mander, Jeny, 194
Manet, Edouard, 131,164
Masaccio (Tommaso de Ser Giovanni di Mano), 139
Matisse, Henri, 79,81, 104, 131, 181, 212
Max, Peter, 201
Maxwell, James Clerk, 89
McDonald, Barbara Stewart, 99
McLean, Peter, 185
Meaning, 11-25 (Chapter l), 51, 55, 101-103, 190, 209218 (Chapter 11); in art, 14, 71, 79, 132, 191, 209212; symbolic, 71, 79, 130-31, 138
Media, mass-communications, 190-92. See also Mediation; Television
Mediation, 189-208 (Chapter 10); of drawing and paint-
ing process, 199-201 (see also Computers, graphics/
image processing)
Medieval Europe, 143; art of, 71, 72, 138,181; optics,
137-38 (see also Visual cone)
Memory, 12,39,49,101,109,134, 145
Mental imagery, 13, 108-111, 168, 191, 193
Mental models (paradigms), 61-64,75. See alro Preprogramming
Michelangelo Buonarotti, 67, 112, 123, 216
Millet, Jean Francois, 153, 164
Minimalism, 166
Miro, Joan, l31
Mobiles. See Art, moving
Modigliani, Amedeo, 131
Moholy-Nagy, Laszlo, 155
Moire patterns. See Patterns, moire
Mondrian, Piet, 204, 205, 206n
Monet, Claude, 42,97, 128,212
Monotony. See Habituation
Motion, 18, 21, 154, 167-88 (Chapter g), 212, (see also
Body; Ear, inner; Senses, proprioceptive); aftereffects of, 169, 172; and art, 179-88; illusions of, 170,
172, 175-79, 187-88 (see also Animation); illusions
of apparent motion, 172,175,176,177-79; illusions
of autokinetic motion, 176-77, 178; optical illusions
of, 35, 39,40, 95,98, 179, 186; parallax, 105, 116,
122,125,173-74,187-88 (see also Space, experiencing); pictures, see Photography, motion picture;
toys, 170, 171-72
Multisense perception, 21-22, 106, 191
Muybridge, Eadweard, 154, 178-79
N
Native Americans, 30, 31, 79, 102
Natural selection. See Evolution, natural selection
Neal, Reginald, 40,43
Nervous system, 21, 65, 67, 106-7
Neurons. See Brain, neurons
Neurotransmitters. See Brain, neurotransmitters
Newhall, Beaumont, 151, 152, 154,155,178
Newton, Sir Isaac, 85, 144, 213
Noland, Kenneth, 166,201
Noll, Michael, 204, 205, 206n
Normalizing, 14, 15, 17, 66, 81, 82. See also Mental
models
Noton, David and Lawrence Stark, 38
0
Objectivity, 42-43, 64, 72, 135-37, 142-43, 161
Observer and observed, separation of, 141-43, 161,
188
O'Keefe, Georgia, 69, 155
Optic nerve, 27, 36, 37-38,48, 49
Optical art, 35, 40, 43,98, 127, 179,186, 188
Optics, 92, 137-38. See also Medieval Europe, optics;
Visual cone
Optograms, 32
Orient, 55, 70-71, 102, 132, 133, 184. See also China;
Japan
Orientation, 76-78, 105-07, 109
Originality, 216-17
Ornstein, Robert and Richard F. Thompson, 45
P
Paradigms. See Mental models
Patterns: geometric, 32, 40, 57-59, 60, 106, 126, 127;
moire, 58; periodic, 53, 57-58; proxemic, see Distance, social
Pearlstein, Philip, 201
Pecham, John, 138
Perception, 17-25, 75 (see also specific headings); collective, 16, 23, 193 (see also Culture); esthetic, 20910, 211; theories of, 19, 23, 24-25, 43, 61-63 (see
also Vision, theories of)
Perceptual analysis, 212
Perceptual defense, l 4
Perceptual prejudice. See Preprogramming; Expectancy
Perceptual systems. See Sensory systems; Visual systems
Perceptual transparency, 191-92, 211
Perceptual vigilance, 14. See also Salience
Performance art, 40,86
Peripheral vision. See Retina, peripheral vision
Persian art, l32 (Shahm)
Perspective, 68-74, 132-33,138; aerial, 129; flow, 173;
of disappearance, 126; parallel, 54, 72; vanishing
point, 42, 65, 69-70, 72, 124, 132-44, 145, 182
Phosphenes, 30-31
Photoanalysis, 162-63
Photographic imagery, 69, 126, 127, 134, 145-47, 164,
191. See also Pictorial imagery
Photographic memory (eidetic imagery), 35
Photography, 134, 145-66 ( C k o t e r 8 ) , 192, 194, 210;
and art, 163-66, 205; and perception, 18, 112-13,
158-63, 191; color, 81, 86, 88-89, 101, 155, 158;
developing and printing, 152, 158, 159, 160, 164;
documentary, 152, 153-54, 155; film, 86, 88-89,
127, 128, 158; high-contrast, 55, 56, 129; invention
of, 147-56 (see also Camera); motion picture, 119,
175, 178-79; nineteenth century, 150-154, 155,
163, 164; stereoscopic, see Stereoscopy; stopaction, 154, 156, 175, 183-84; techniques, 74, 7576, 116, 119, 123, 175, 183-84, 201; twentieth
century, 152,154-56,160, 161, 175,183
Photojournalism. See Photography, documentary
Photopigments. See Retina, photopigments
Photorealism, 166. See also kealism, SuperPiaget, Jean, 25, 64, 82
Picasso, Pablo, 73,122, 131, 166, 182,210, 212
Pictorial imagery, 52, 70-72, 70-74, 79, 80, 115-24,
145-47, 212 (see also Photographic imagery; Pho-
tography, techniques; Realism); space in, 115-24
(see also Distance, representations of; Field-andframe relationship; Perspective; Space, representations of)
Picture plane, 122, 134, 140, 141, 191. See also
Observer and observed, separation of; Perspective,
vanishing point; Renaissance
Pissarro, Camille, 96
Pixels (picture elements; phosphors), 89, 96, 193-94,
198-99, 201
Pointillism, 33, 96, 127
Pollack, Jackson, 104, 166, 184,185,216
Pop Art, 69,166
Post-Impressionism, 104, 134, 144
Pozzo, Fra Andrea, 117
Pregnant moment, 180, 181. See also Motion, and art
Preprogramming, 61-64, 119, 162, 168, 209. See also
Constancy, form
Printing, 42,128; color, 88-89,95-96,97; half-tone, 29,
153
Projection: of meaning, 11-12, 13, 75, 160-61, 210,
214; of objects, 75, 78-79, 134 (see also Constancy,
form)
Proprioception. See Senses, proprioceptive
Proust, Marcel, 153
Ptolemy, 137, 171
Puzzles, 15, 54
R
Radiation, electromagnetic, 26, 27, 29, 84-85, 156,
206-07. See also Light; Computer safety
Raphael (Raffaello Sanzio), 142, 146
Ray, Man, 155
Reading,
191
Realism: a'~culturallyrelative: 18, 23, 70-74, 79, 11113, 124; 1 b ; Western traditional, 37, 42, 65, 103,
117, 134D l b - 4 4 , 162, 164, 184; Super-, 113,120
Redundancy. See Multisense perception
Reichel-Dolmatoff,G., 30, 31
Reinhardt, Ad, 95
*
Relativity, 121-22, 144; cultural, 23, 212. See also Ethnocentrism
Rembrandt van Rijn, 37, 119, 127, 131
Renaissance, 24, 103, 120, 123, 130-31, 141, 143-44,
145,149,163,204; art, 67,130,134,139,142,148;
composition, 69, 137, 138-41, 142, 145-46, 164;
perspective, 129, 134, 137, 138-41, 142, 145, 182,
211 (see also Perspective, vanishing point)
Renoir, Auguste, 212
Retina, 30-38,43, 172, 175; afterimage, 34-35, 39, 94;
and art, 35,37,42-43 (see also Optical art); and color
perception, 82-83, 92-93, 96; cones, 31-32, 34, 50,
85, 92-93, 101, 170, 172; fovea, 36-38, 50, 92, 107,
116, 125; macula, 34, 36-37, 50, 92, 107, 116, 141;
peripheral vision, 36-37,150, 116, 117, 141, 170,
172, 194; photopigments, 31, 32, 34, 39, 92-93,
VX
101; rods, 31-34, 80, 92, 93, 170, 172; visual field
of, see Visual field
Retinal image, 32-38,39,65-66,74,83; and art, 37,42,
70-74, 78, 134; grain in, 29, 30, 31, 49, 127; zones
of clarity in, 36, 37
Retinal lag, 34, 170, 171. See also Vision, persistence
of
Retinal rivalry. See Binocular vision
Reynolds, Sir Joshua, 164
Ridgeway, Robert, 92
Right-handedness. See Brain, lateyalization
Riley, Bridget, 35, 43
Rivlin, Robert and Karen Gravelle, 103
Robinson, Caroleigh, 188
Robinson, Henry Peach, 164
Rome, ancient, 102, 112, 124,136, 137
Rosenthal, John, 160, 165n
Rosenthal, Robert and Lenore Jacobson, 12
Rosenquist, James, 69
Rousseau, Henri, 164
Rubens, Peter Paul, 180, 181
Ruskin, John, 94
S
Salience, 13-14, 15, 17, 51-52, 195, 215
Scale (and art), 39-42, 67, 68-74
Scanning, 34,38-39,40. See also Eye, movements; Fixations
Schooling, Westem-type, 47, 60,82, 93, 107
Schwartz, Lillian, 205, 206
Science, 11,25, 64, 143, 144, 148, 204, 217; and photography 153-54,161; and vanishing-point perspective, 141-143; method of, 64, 142-43 (see also
Objectivity)
Sculpture, 174, 187-88, 201
Seawright, James, 186,201
Selectivity, 13, 14, 27, 51-52
Sensation, 17,19, 21, 65, 74, 191
Sense experience, 191-92, 193, 196,212
Senses, 20-22, 23, 44, 106; proprioceptive, 21, 76-77,
83, 106, 107, 168-70, 200 (see also Ear, inner);
redundancy in information from, 21-22 (see also
Multisense perception)
Sensory systems, 21, 105-06, 195
Serial transformation. See Animation; Images, serial
Seurat, Georges, 96
Shadows. See Light, and shadow
Shahn, Ben, 155
Signac, Paul, 96
Sisely, Alfred, 96
Size. See Constancy, size; Gradients, size; Scale
Skinner, B. F., 25
Social Darwinism, 23
Social distance. See Distance, social
Social groups, 16, 17, 22
Social scripts, 193
Society. See Culture
Sommer, Robert, 114
Space, 18, 105-124 (Chapter 6),212, (see also Depth;
Distance); architectural, 113-15;experiencing, 106,
111-15, 125; positive and negative, see Figure and
ground; proxemic patterns, see Distance, social;
representations of, 115-24 (see also Depth, representations of; Distance, representations of; Perspective; Pictorial imagery)
Steichen, Edward, 155, 156
Stella, Frank, 166
Stereoscopy, 51, 152-53, 156, 179. See also Binocular
vision
Stieglitz, Alfred, 155
Stuart, Gilbert, 164
Surrealism, 69, 155, 166
Swift, Jonathan, 46
Symbols. See Meaning, symbolic
Symmetry: in nervous system, 106-07; in pictorial
composition, 142, 146, 211 (see also Renaissance,
composition; Viewpoint, central); perception of, 76
T
Talbot, William Henry Fox, 152
Tanguy, Yves, 69,126
Tao (Dao), 54-55
Tchelitchew, Pavel, 62
Television, 172, 190, 191, 192-196 (see also Cathoderay tube; Photography, techniques; Video); effects
on behavior of, 193; effects on perception of, 11213, 119, 195-97; picture, see Pixels; Video image;
programming, 195; technical events, 195-96
Texture. See Detail
Time, 69, 113-114, 131, 134, 175
Toulouse-Lautrec, Henri de, 163, 164
Transparency, 96,98, 124. See also Color, effects; Perceptual transparency
Trumbull, John, 72, 73
Tune out. See Constancy, form; Mental models
Turnbul!, Colin M., 68
v
Valadon, Suzanne, 52,63n
van der Heyden, Jan, 149
van Gogh, Vincent, 96,104,128, 129,210,212,217
Vasarely, Victor, 127
Vasari, Giorgio, 94
Vermeer, Jan, 37,52, 63n, 148, 149, 164
Vertical positioning. See Space, representations of
Video, 177,194-95; image, 89,96, 101, 193-94, 198-99
(see also Television); techniques, 119,175,193,195
(see also Photography, techniques)
Viewpoint(s), 74 (see also Perspective); central, 134,
135, 141, 142 (see also Renaissance, composition);
multiple, 173, 174, 182; oblique, 146, 147; fixed,
70, 73, 78-79, 133, 134, 135, 136, 141, 143, 157
(see also Perspective, vanishing point; Photographic
imagery)
Vision: day and night, 31-33, 80 (see also Eyes; Retina,
rods, cones); disturbances of, 44; nonhuman, 27-28,
36, 47, 85, 108; peripheral, see Retina, peripheral
vision; persistence of, 18, 34, 170, 171-72, 178,
193; protection of, 108, 207; theories of, 24-25, 43,
137. See also Binocular vision; Color; Evolution, of
vision; Retina
Vision defects: amblyopia, see Eye muscles; cataracts,
29-30, 47, 207; color blindness, 92, 93;
crosseyes, see Eye muscles; double vision, 38, 50;
glaucoma, 30; myopia (nearsightedness), 107-108;
presbyopia (farsightedness), 29; tunnel vision, 36;
walleyes, see Eye muscles
Visual cliff, 105,106, 126
Visual cone, 137, 140, 141, 145, 148. See also Perspective, vanishing point
Visual field, 37-38, 48, 49, 50, 65, 125-26, 160, 177;
and motion perception, 83, 173-74, 175, 177; and
pictorial imagery, 37,116-19,132-34,137,141,143
Visual realism. See Realism, visual
Visual systems, 26, 49-51, 170-72. See also Eyes
Vitamin A, 32-33
Vitamin C, 85
Vogel, Peter, 187
von Helmholz, Hermann, 68
von Osten, Wilhelm, 11-12
W
Warhol, Andy, 69,165, 201
West, Benjamin, 164, 180
Weston, Edward, 155
Williams, Tannis Macbeth, 192
Witkin, Herman, 170, 175
Wober, M., 170
Wollaston, W. H., 150
Words, 14, 17, 109. See also Language
Wyeth, Andrew, 118,119, 210, 212
Yin and Yang, 54-55
I
Zaborowski, Dennis, 185
Zola, Emile, 153