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Violet is closely associated with purple. In optics, violet is a spectral color (referring to the color of different single wavelengths of light), whereas purple is the color of various combinations of red and blue (or violet) light, [5] [6] some of which humans perceive as similar to violet.
The rg chromaticity space is used in computer vision applications, and shows the color of light (red, yellow, green, etc.), but not its intensity (dark, bright). LMS color space (long, medium, short), a perceptual color space based on the response functions of the cones in the retina of the eye.
A glory is an optical phenomenon, resembling an iconic saint 's halo around the shadow of the observer's head, caused by sunlight or (more rarely) moonlight interacting with the tiny water droplets that comprise mist or clouds. The glory consists of one or more concentric, successively dimmer rings, each of which is red on the outside and ...
Sacramento residents recently began reporting sightings of a mysterious purple light in the skies above California’s capital city.
Here's the meaning of purple porch lights. The post If You See a Purple Porch Light, This Is What It Means appeared first on Reader's Digest.
Vision (spirituality) Illumination from Liber Scivias, showing Hildegard of Bingen receiving a vision, dictating to her scribe and sketching on a wax tablet. A vision is something seen in a dream, trance, or religious ecstasy, especially a supernatural appearance that usually conveys a revelation. [1] Visions generally have more clarity than ...
Seeing the Aurora Borealis dance in the night sky is a bucket list item for many, and just like snowflakes, no two displays are exactly the same, including the blend of colors. The northern lights ...
The following outline is provided as an overview of and topical guide to metaphysics: Metaphysics – traditional branch of philosophy concerned witlh explaining the fundamental nature of being and the world that encompasses it, [1] althohugh the term is not easily defined. [2] Traditionally, metaphysics attempts to answer two basic questions ...