Slide 1

The Many Faces of Visualization

Volume Visualization

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What do we do when IsoSurfaces or Digital Image Processing doesn’t work?

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Considerations for Publication-Quality Visualizations

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Considerations for Publication-Quality Visualizations

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Color

Color Space: RGB

Colorspace: HSV

The Use of Color - Perceptual Issues

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Color

"Color is useful for classification..."

Color Category Perception

Ordered (and double-ended)

Not ordered

Designing of a colormap

Double-Ended Income

Slide 37

Color

Not ordered (red at both ends)

Hue Scale

Hue+Saturation

Saturation Scale

Luminance (Gray) Scale

Hue+Luminence

Black Body Radiation

Slide 46

Colormap (cont)

Colormap Choice Should be Linked to Task
Atmospheric Motion

Colormap Choice Should be Linked to Task
Pollution Levels