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Basic notions of picture analysis

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Gestalt psychology. Principles. Comprehensiveness of visual perception ... according to Gestalt psychology. Law of reification (closure) Law of similarity (invariance) ... – PowerPoint PPT presentation

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Title: Basic notions of picture analysis


1
Basic notions of picture analysis
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You only see what you knowor what you are
looking for
3
You only see what you knowor what you are
looking for
Chest asbestosis
Knee fracture
Lung carcinoma
4
Basic elements
  • Dot
  • Line
  • Shape
  • Color
  • Texture (light)
  • Direction (and motion)
  • Scale (dimension)

5
Basic elements
  • Dot
  • Line
  • Shape
  • Color
  • Texture (light)
  • Direction (and motion)
  • Scale (dimension)

6
Dots make shapes
7
Basic elements
  • Dot
  • Line
  • Shape
  • Color
  • Texture (volume)
  • Direction (and motion)
  • Scale (dimension)

8
Basic elements
  • Dot
  • Line
  • Shape
  • Color
  • Texture (light)
  • Direction (and motion)
  • Scale (dimension)

9
Basic elements
  • Dot
  • Line
  • Shape
  • Color
  • Texture (light)
  • Direction (and motion)
  • Scale (dimension)

10
Scale 1
Golden rule
Le Corbusiers Modulor
11
Scale 2
Le Corbusiers Modulor
12
Effects (rhetoric)
Balance
13
Balance in geometrical shapes
14
Playing on balance to create effects
15
Centering and off centering (leveling /
sharpening)
16
Leveling / sharpening
17
Leveling / sharpening
18
Scanning patterns
19
Gestalt psychology
  • Principles
  • Comprehensiveness of visual perception
  • Distinction between grounds (Rubins vase)

20
Three laws of perceptionaccording to Gestalt
psychology
Law of closure
Law of proximity
Law of similarity
21
Three laws of perceptionaccording to Gestalt
psychology
Law of reification (closure)
Law of similarity (invariance)
22
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Count the black dots
25
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