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SpectraLore

Browsing Tag

Color perception

6 posts
  • Color Science & Theory

Helmholtz–Kohlrausch Effect: When Brightness Changes Color Perception

brightness influences perceived color
Perception of brightness shifts with saturation due to the Helmholtz–Kohlrausch effect, revealing why vibrant colors seem more luminous—discover how this influences your visual experience.
  • SpectraLore Team
  • November 20, 2025
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  • Color Science & Theory

The Purkinje Effect: Why Flowers Look Brighter at Dusk

flowers appear more vibrant
Luminous shifts at dusk reveal why flowers appear brighter, but the science behind this visual transformation might surprise you.
  • SpectraLore Team
  • October 9, 2025
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  • Color Science & Theory

MacAdam Ellipse: How Close Is Close Enough?

color perception precision
What makes two colors indistinguishable, and how can understanding MacAdam ellipses improve your color choices? Keep reading to find out.
  • SpectraLore Team
  • September 25, 2025
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  • Color Science & Theory

Opponent‑Process Theory: How Your Brain Decodes Color

color perception processing
Learning how your brain decodes color through opponent-process theory reveals the fascinating mechanisms behind your vivid visual experiences.
  • SpectraLore Team
  • July 17, 2025
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  • Color Science & Theory

Metamerism: The Sneaky Reason Your Outfit Mismatches in Sunlight

color shift under sunlight
Metamerism is the sneaky reason your outfit seems mismatched in sunlight or…
  • SpectraLore Team
  • July 16, 2025
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  • Color Science & Theory

Chromatic Adaptation: Why White Walls Look Yellow at Night

white walls appear yellow
At night, your eyes adapt to warm-toned lighting, like incandescent bulbs, which…
  • SpectraLore Team
  • July 16, 2025
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breaking bulb dormancy with light
  • Plant & Agricultural Lighting

Lighting Dormancy Break in Bulbs

Growing healthy bulbs requires understanding how lighting breaks dormancy; discover the…
  • SpectraLore Team
  • November 30, 2025
hydroponic spectrum nutrients
  • Plant & Agricultural Lighting

Spectrum and Nutrient Uptake in Hydroponics

Learning how spectrum influences nutrient uptake can unlock your hydroponic system's…
  • SpectraLore Team
  • November 30, 2025
revitalizing vintage photographs
  • Visual Arts & Design

Duotone Design: Breathing New Life Into Vintage Photos

A captivating technique, duotone design transforms vintage photos with bold color…
  • SpectraLore Team
  • November 30, 2025
light impacts graft success
  • Plant & Agricultural Lighting

Light Quality and Grafting Success

Boost your grafting success by understanding how light quality influences healing, but…
  • SpectraLore Team
  • November 30, 2025
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