OOF2: The Manual
| HSV (HSVMap) | ||
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6.5.2. Subclasses |  |
Name
HSV (HSVMap) — Varying hue, at fixed saturation and value.
Synopsis
HSVMap(saturation,value,phase_shift)
Details
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Base class:
ColorMap -
Parameters:
saturation- 0.0=weak, 1.0=strong Type: A real number in the range [0, 1].
value- 0.0=dark, 1.0=light Type: A real number in the range [0, 1].
phase_shift- initial hue, in degrees Type: A real number in the range [0, 360].
Description
ColorMaps
translate numbers into colors, for use in contour plots.
HSVMap maps colors in the color wheel order
used in the HSV
color scheme. All of the colors have the same saturation and
value, but the hue varies with the value being plotted.
The saturation and value
parameters determine the fixed saturation and value of all the
colors in the map. The phase_shift determines
which hue will correspond to the minimum value of the data.
(Since the map is periodic, it also corresponds to the maximum
value.)
Figure 6.84. The HSV Color Map
The HSV color map with the default values,
saturation=1,
value=1.0, and
phase_shift=0. High values are on top.
The HSV color map with
saturation=1,
value=0.5, and
phase_shift=60. High values are on top.
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| HSVColor (HSVColor) |  |
Heterogeneous Elements (HeterogeneousElements) |