Title: Lightness, Brightness and Transparency
Subjects: Light, Visual perception, Brightness perception, Color vision, Contrast sensitivity (Vision), Color Perception, Contrast Sensitivity, Perception de la luminosité, Vision des couleurs, Sensibilité au contraste (Vision), Lumière, Light (energy), PSYCHOLOGY, Physiological Psychology, Helligkeit, Wahrnehmung, Aufsatzsammlung, Helderheidswaarneming, Perception visuelle, Luminosité