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Lilac (color)
Lilac is a light shade of purple representing the average color of most lilac flowers. The colors of some lilac flowers may be equivalent to the colors shown below as ''pale lilac'', ''rich lilac'', or ''deep lilac''. However, there are other lilac flowers that are colored red-violet. The first recorded use of the term ''lilac'' as an English color name was in 1775. Variations Pale lilac Pale lilac or Pale lavender is the color represented as ''lilac'' in the ISCC-NBS color list. The source of this color is sample 209 in the ISCC-NBS Dictionary of Color Names (1955). Bright lilac The color bright lilac (displayed adjacent) is the color labeled ''lilac'' by Crayola in 1994 as one of the colors in its Magic Scent specialty box of colors. Rich lilac Rich lilac, a rich tone of lilac labeled ''lilac'' at Pourpre.com (a popular French color list), is shown adjacent. Another name for this color is bright French lilac. French lilac The color French lilac is di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lilac-breasted Roller
The lilac-breasted roller (''Coracias caudatus'') is an African bird of the roller family, Coraciidae. It is widely distributed in Southern and Eastern Africa, and is a vagrant to the southern Arabian Peninsula. It prefers open woodland and savanna, and it is for the most part absent from treeless places. Usually found alone or in pairs, it perches at the tops of trees, poles or other high vantage points from where it can spot insects, amphibians and small birds moving about on the ground. Nesting takes place in a natural hole in a tree where a clutch of 2–4 eggs are laid, and incubated by both parents, who are extremely aggressive in defence of their nest, taking on raptors and other birds. During the breeding season the male will rise to a fair height (69 to 144 metres), descending in swoops and dives, while uttering harsh, discordant cries. The sexes do not differ in coloration, and juveniles lack the long tail streamers of adults. This species is unofficially considered the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shades Of Violet
Violet is a color term derived from the Violet (flower), flower of the same name. There are numerous variations of the color Violet (color), violet, a sampling of which are shown below. Definition The term violet has different meanings in different languages, countries and epochs. Even among many modern speakers within the English-speaking world there is confusion about the terms purple and violet. The blue-dominated spectral color beyond blue is referred to as purple by many speakers in the United States, but this color is called violet by many speakers in the United Kingdom. In some British authoritative texts the term purple refers to any mixture of red and blue, suggesting the color term purple covers the full range between red and blue in the United Kingdom. In other texts it is the term violet that covers the same full range of colors. The uncertainty about the range of meanings of the color terms violet and purple is even larger when other languages and historical texts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Colors
These are the lists of colors; * List of colors: A–F * List of colors: G–M * List of colors: N–Z * List of colors (alphabetical) * List of colors by shade * List of color palettes * List of Crayola crayon colors * List of RAL colours * List of X11 color names See also * Index of color-related articles * List of dyes {{DEFAULTSORT:colors Shades of color, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Visual Perception
Visual perception is the ability to detect light and use it to form an image of the surrounding Biophysical environment, environment. Photodetection without image formation is classified as ''light sensing''. In most vertebrates, visual perception can be enabled by photopic vision (daytime vision) or scotopic vision (night vision), with most vertebrates having both. Visual perception detects light (photons) in the visible spectrum reflected by objects in the environment or emitted by light sources. The light, visible range of light is defined by what is readily perceptible to humans, though the visual perception of non-humans often extends beyond the visual spectrum. The resulting perception is also known as vision, sight, or eyesight (adjectives ''visual'', ''optical'', and ''ocular'', respectively). The various physiological components involved in vision are referred to collectively as the visual system, and are the focus of much research in linguistics, psychology, cognitive s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Illusion
An illusion is a distortion of the senses, which can reveal how the mind normally organizes and interprets sensory stimulation. Although illusions distort the human perception of reality, they are generally shared by most people. Illusions may occur with any of the human senses, but visual illusions ( optical illusions) are the best-known and understood. The emphasis on visual illusions occurs because vision often dominates the other senses. For example, individuals watching a ventriloquist will perceive the voice as coming from the dummy since they are able to see the dummy mouth the words. Some illusions are based on general assumptions the brain makes during perception. These assumptions are made using organizational principles (e.g., Gestalt theory), an individual's capacity for depth perception and motion perception, and perceptual constancy. Other illusions occur due to biological sensory structures within the human body or conditions outside the body within one's phys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lilac Chaser
The lilac chaser is a visual illusion, also known as the Pac-Man illusion. It consists of 12 lilac (or pink, rose, or magenta), blurred discs arranged in a circle (like the numbers on a clock), around a small black, central cross on a grey background. One of the discs disappears briefly (for about 0.1 seconds), then the next (about 0.125 seconds later), and the next, and so on, in a clockwise direction. When one stares at the cross for at least 30 seconds, one sees three illusions #A gap running around the circle of lilac discs; #A green disc running around the circle of lilac discs in place of the gap; and #The green disc running around on the grey background, with the lilac discs having disappeared in sequence. The illusion was created by Jeremy Hinton some time before 2005. It then spread widely over the internet. It is a visual illusion that demonstrates color adaptation or human visual perception. The chaser effect results from the phi phenomenon illusion, combined with an a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lavender (color)
Lavender is a light shade of purple or violet. It applies particularly to the color of the flower of the same name. The web color called lavender is displayed adjacent—it matches the color of the palest part of the flower; however, the more saturated color shown as '' floral lavender'' more closely matches the average color of the lavender flower as shown in the picture and is the tone of lavender historically and traditionally considered ''lavender'' by average people as opposed to website designers.Maerz and Paul ''A Dictionary of Color'' New York:1930 McGraw-Hill See discussion of color lavender, Page 163; See color Sample of Lavender—Page 109 Plate 43 Color Sample C5 (Note that the color sample of lavender shown in the book ''A Dictionary of Color'' (the world standard for color matching before the introduction of computers) matches the shade of lavender displayed above under the heading "Lavender (floral)" ) The color lavender might be described as a ''medium purple ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lilac Ball
''Lilac Ball'' (or ''The Purple Ball''; ) is a 1988 Soviet science-fiction children's film starring Natalya Guseva as Alisa Selezneva, a character she had previously played in the TV miniseries '' Guest from the Future''. Plot Alisa Seleznyova, her father professor Seleznyov, and the ship's captain Zeleniy are travelling in space on the Pegasus. Zeleniy is unhappy that Alisa has brought a frog on board as he insists on keeping the ship clean, however Alisa insists that the frog is in fact a princess under a curse. They meet their old friend alien archaeologist Gromozeka, who's just discovered an empty space ship called Black Wanderer all inhabitants of which died. Upon investigation of the Black Wanderer they find video evidence that the Black Wanderer was inhabited by Space Pirates, who attacked entire planets at a time to loot their resources. Since they lacked the manpower to physically take over an entire planet they would instead send ahead a scouting ship which would plant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lilac Chaser
The lilac chaser is a visual illusion, also known as the Pac-Man illusion. It consists of 12 lilac (or pink, rose, or magenta), blurred discs arranged in a circle (like the numbers on a clock), around a small black, central cross on a grey background. One of the discs disappears briefly (for about 0.1 seconds), then the next (about 0.125 seconds later), and the next, and so on, in a clockwise direction. When one stares at the cross for at least 30 seconds, one sees three illusions #A gap running around the circle of lilac discs; #A green disc running around the circle of lilac discs in place of the gap; and #The green disc running around on the grey background, with the lilac discs having disappeared in sequence. The illusion was created by Jeremy Hinton some time before 2005. It then spread widely over the internet. It is a visual illusion that demonstrates color adaptation or human visual perception. The chaser effect results from the phi phenomenon illusion, combined with an a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mourning
Mourning is the emotional expression in response to a major life event causing grief, especially loss. It typically occurs as a result of someone's death, especially a loved one. The word is used to describe a complex of behaviors in which the bereaved participate or are expected to participate, the expression of which varies by culture. Wearing black clothes is one practice followed in many countries, though other forms of dress are seen. Those most affected by the loss of a loved one often observe a period of mourning, marked by withdrawal from social events and quiet, respectful behavior in some cultures, though in others mourning is a collective experience. People may follow religious traditions for such occasions. Mourning may apply to the death of, or anniversary of the death of, an important individual such as a local leader, monarch, religious figure, or member of family. State mourning may occur on such an occasion. In recent years, some traditions have given way to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arabian Peninsula
The Arabian Peninsula (, , or , , ) or Arabia, is a peninsula in West Asia, situated north-east of Africa on the Arabian plate. At , comparable in size to India, the Arabian Peninsula is the largest peninsula in the world. Geographically, the Arabian Peninsula comprises Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, the United Arab Emirates (UAE) and Yemen, as well as southern Iraq and Jordan. The largest of these is Saudi Arabia. In the Roman era, the Sinai Peninsula was also considered a part of Arabia. The Arabian Peninsula formed as a result of the rifting of the Red Sea between 56 and 23 million years ago, and is bordered by the Red Sea to the west and south-west, the Persian Gulf and the Gulf of Oman to the north-east, the Levant and Mesopotamia to the north and the Arabian Sea and the Indian Ocean to the south-east. The peninsula plays a critical geopolitical role in the Arab world and globally due to its vast reserves of petroleum, oil and natural gas. Before the mod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
