Limitations of the Medium, compensation or accentuation
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1 The Art and Science of Depiction Limitations of the Medium, compensation or accentuation Fredo Durand MIT- Lab for Computer Science
2 Plan of the next sessions The picture is flat The viewpoint is unique The image is finite, it has a frame The picture is static The contrast is limited The gamut (palette) is limited Limitations: Flatness 2
3 The image is flat Limitations: Flatness 3
4 Surface-based Visible surfaces, organization Distance, orientation Cup Limitations: Flatness 4
5 Depth cues Binocular Monocular Dynamic Pictorial Unconscious inference Limitations: Flatness 5
6 Depth cues Limitations: Flatness 6
7 Convergence Few meters Limitations: Flatness 7
8 Stereovision Different image left/right eye Limitations: Flatness 8
9 Panum fusion Limitations: Flatness 9
10 Stereopsis Limitations: Flatness 10
11 Stereo Limitations: Flatness 11
12 Random dot stereogram Limitations: Flatness 12
13 Pseudoscope Pictorial cues are stronger than stereo Limitations: Flatness 13
14 Accommodation Close distance (< 3 meters) Limitations: Flatness 14
15 Accommodation Blurriness But no proprioceptive information Related to aerial perspective Limitations: Flatness 15
16 Accommodation Cartier Bresson Limitations: Flatness 16
17 Parallax Movement Limitations: Flatness 17
18 Pictorial cues Occlusion Size Position relative to the horizon Convergence of parallels, linear perspective Shading, shadow Texture gradient Aerial perspective Limitations: Flatness 18
19 Occlusion Limitations: Flatness 19
20 Occlusion Limitations: Flatness 20
21 Occlusion Figure-ground Limitations: Flatness 21
22 Occlusion No filter Blue filter Red filter Limitations: Flatness 22
23 Relative size Limitations: Flatness 23
24 Relative size Limitations: Flatness 24
25 Familiar size Limitations: Flatness 25
26 Familiar size Limitations: Flatness 26
27 Familiar size dissonance Magritte Limitations: Flatness 27
28 Familiar size Limitations: Flatness 28
29 Position relative to the horizon Limitations: Flatness 29
30 Position relative to the horizon Limitations: Flatness 30
31 Position relative to the horizon Limitations: Flatness 31
32 Position relative to the horizon Bruegel Limitations: Flatness 32
33 Convergence of parallels Caillebotte Limitations: Flatness 33
34 Linear perspective Limitations: Flatness 34
35 Linear perspective Limitations: Flatness 35
36 Linear perspective Limitations: Flatness 36
37 Shading Chiaroscuro Da Vinci Limitations: Flatness 37
38 Shading Make up Limitations: Flatness 38
39 Lighting assumption & reversal We assume that the light is above Limitations: Flatness 39
40 Lighting assumption & reversal Limitations: Flatness 40
41 Lighting assumption & reversal faces Limitations: Flatness 41
42 Lighting assumption & reversal Lucien Clergue, Camargue, 1940 Limitations: Flatness 42
43 Shadow Limitations: Flatness 43
44 Shadow David Limitations: Flatness 44
45 Shadow Caravaggio Limitations: Flatness 45
46 Texture gradient Limitations: Flatness 46
47 Texture gradient Constable Limitations: Flatness 47
48 Aerial perspective Leonardo Da Vinci Limitations: Flatness 48
49 Aerial perspective Limitations: Flatness 49
50 Aerial perspective Constable Limitations: Flatness 50
51 Aerial perspective Delacroix Saturation Limitations: Flatness 51
52 Aerial perspective Pissaro Limitations: Flatness 52
53 Inverted Aerial perspective Nash Limitations: Flatness 53
54 Aerial perspective Darker colors tend to reced Rembrandt Limitations: Flatness 54
55 Planes of light Goya Darker colors usually recede Makes picture dynamic Limitations: Flatness 55
56 Planes of light Lighting Limitations: Flatness 56
57 Planes of light Vermeer Limitations: Flatness 57
58 Grouping Aerial perspective Depth of field Relative size Grouping with respect to one property results in grouping by distance Limitations: Flatness 58
59 Perspective Limitations: Flatness 59
60 Monet Limitations: Flatness 60
61 Occlusion & horizon Limitations: Flatness 61
62 Counter-example Limitations: Flatness 62
63 Counter-example De Chirico Limitations: Flatness 63
64 Depth cues and art history Limitations: Flatness 64
Limitations of the Medium, compensation or accentuation
The Art and Science of Depiction Limitations of the Medium, compensation or accentuation Fredo Durand MIT- Lab for Computer Science Plan of the next sessions The picture is flat The viewpoint is unique
Limitations of the Medium, compensation or accentuation
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