Basic notions of picture analysis

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Basic notions of picture analysis
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You only see what you knowor what you are
looking for
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You only see what you knowor what you are
looking for
Chest asbestosis
Knee fracture
Lung carcinoma
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Basic elements

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

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Basic elements

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

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Dots make shapes
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Basic elements

• Dot
• Line
• Shape
• Color
• Texture (volume)
• Direction (and motion)
• Scale (dimension)

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Basic elements

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

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Basic elements

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

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Scale 1
Golden rule
Le Corbusiers Modulor
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Scale 2
Le Corbusiers Modulor
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Effects (rhetoric)
Balance
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Balance in geometrical shapes
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Playing on balance to create effects
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Centering and off centering (leveling /
sharpening)
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Leveling / sharpening
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Leveling / sharpening
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Scanning patterns
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Gestalt psychology

• Principles
• Comprehensiveness of visual perception
• Distinction between grounds (Rubins vase)

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