0_Wizard
My favorite color is blue.
Blue is one of the three primary colours of pigments in painting and traditional colour theory, as well as in the RGB colour model.
chosen_Blue_0
Blue
chosen_topic_0_Blue
Pink
Pink is a pale red color that is named after a flower of the same name. It was first used as a color name in the late 17th century. According to surveys in Europe and the United States, pink is the color most often associated with charm, politeness, sensitivity, tenderness, sweetness, childhood, femininity and the romantic. It is associated with chastity and innocence when combined with white, but associated with eroticism and seduction when combined with purple or black. The color pink is named after the flowers, pinks, flowering plants in the genus "Dianthus," and derives from the frilled edge of the flowers.
Color psychology
Color psychology is the study of hues as a determinant of human behavior. Color influences perceptions that are not obvious, such as the taste of food. Colours can also enhance the effectiveness of placebos. For example, red or orange pills are generally used as stimulants. Colour can indeed influence a person; however, it is important to remember that these effects differ between people. Factors such as gender, age, and culture can influence how an individual perceives color. For instance, heterosexual men tend to report that red outfits enhance female attractiveness, while heterosexual females deny any outfit color impacting that of men.
List of The Saddle Club characters
Carole is a bright African American girl with a natural riding ability. She became devastated when her mother died of cancer, and when Cobalt died, she almost gave up riding. But her father, U.S. Marine Colonel Mitch Hanson, reminded Carole that her mother would have wanted her to follow her passion. With money left by her mother, she bought a buckskin gelding, Starlight. Carole knows her future lies with horses, but there are many paths to follow and she does not know which road to take. Her grades are high enough for her to become a veterinarian but she would also love to breed and train Thoroughbreds.
Grey
Grey (British English) or gray (American English; see spelling differences) is an intermediate color between black and white. It is a neutral or achromatic color, meaning literally that it is a color "without color." It is the color of a cloud-covered sky, of ash and of lead. The first recorded use of "grey" as a color name in the English language was in AD 700. "Grey" is the dominant spelling in European and Commonwealth English, although "gray" remained in common usage in the UK until the second half of the 20th century. "Gray" has been the preferred American spelling since approximately 1825, although "grey" is an accepted variant.
Brown
Brown is a composite color. In the CMYK color model used in printing or painting, brown is made by combining red, black, and yellow, or red, yellow, and blue. In the RGB color model used to project colors onto television screens and computer monitors, brown is made by combining red and green, in specific proportions. The brown color is seen widely in nature, in wood, soil, human hair color, eye color and skin pigmentation. Brown is the color of dark wood or rich soil. According to public opinion surveys in Europe and the United States, brown is the least favorite color of the public; the color is most often associated with plainness, the rustic, feces, and poverty.
Diva Starz
Diva Starz was a series of fashion dolls created and released by Mattel during the Christmas shopping season of 2000. They are similar in design to the MGA Entertainment Bratz dolls released in 2001, and the Flavas dolls released by Mattel in 2003. Original four dolls, Alexa, Nikki, Summer, and Tia (Summer was later replaced by Miranda) were offered in the original debut. The line was discontinued in 2004. Each doll is approximately tall, with plastic clothing and combable hair. The owner can change the doll's outfits by snapping on different pieces of clothing. By using small metal contacts in the clothing and on the body, the doll "knows" which garment it is wearing, and will respond accordingly.
List of Monster High characters
Mattel's fashion doll franchise "Monster High" features a variety of fictional characters, many of whom are students at the titular high school. The female characters are classified as Ghouls and the male characters are classified as Mansters. The characters are generally the sons and daughters, or related to monsters that have been popularized in fiction. The franchise's official website identifies six of the characters as Original Ghouls. In addition to the listed Ghouls and Mansters, there are other characters who have been introduced in the franchise's related media including the web/video and book series.
1_Apprentice
Mine is green :D What can you tell me that's interesting about the color blue?
0_Wizard
It is one of the three primary colors.
Blue is one of the three primary colours of pigments in painting and traditional colour theory, as well as in the RGB colour model.
chosen_Blue_0
Blue
chosen_topic_0_Blue
Color mixing
There are two types of color mixing: "Additive" and "Subtractive". In both cases, there are three primary colors, three secondary colors (colors made from 2 of the three primary colors in equal amounts), and one tertiary color made from all three primary colors. This point is a common source of confusion, as there are different sets of primary colors depending on whether you are working with additive or subtractive mixing. The additive mixing of colors is unintuitive as it does not correspond to the mixing of physical substances (such as paint) which would correspond to subtractive mixing. For instance, one can additively mix yellow and blue by shining yellow light together with blue light, which will result in not green but a white light.
Complementary colors
Complementary colors are pairs of colors which, when combined, cancel each other out. This means that when combined, they produce a gray-scale color like white or black. When placed next to each other, they create the strongest contrast for those particular two colors. Due to this striking color clash, the term opposite colors is often considered more appropriate than "complementary colors". Which pairs of colors are considered complementary depends on the color theory one uses:  On the traditional color wheel developed in the 18th century, used by Claude Monet and Vincent van Gogh and other painters, and still used by many artists today, the primary colors were considered to be red, yellow, and blue, and the primary–secondary complementary pairs are red–green (Christmas), blue-orange (Westwood), and yellow–purple (Mesa High).
Color theory
In the visual arts, color theory or colour theory is a body of practical guidance to color mixing and the visual effects of a specific color combination. There are also definitions (or categories) of colors based on the color wheel: primary color, secondary color and tertiary color. Although color theory principles first appeared in the writings of Leone Battista Alberti (c.1435) and the notebooks of Leonardo da Vinci (c.1490), a tradition of "colory theory" began in the 18th century, initially within a partisan controversy over Isaac Newton's theory of color ("Opticks", 1704) and the nature of primary colors.
Primary color
A set of primary colors is, most tangibly, a set of "real" physical pigmented media or colored lights that can be combined in varying amounts to produce a "gamut" of colors. This is the essential method used in applications that are intended to elicit the perception of diverse sets of color, e.g. electronic displays, color printing, and paintings. Perceptions associated with a given combination of primary colors are predicted by applying the appropriate mixing model (additive, subtractive, additive averaging etc.) that embodies the underlying physics of how light interacts with the media and ultimately the retina.
Comparison of color models in computer graphics
This article provides introductory information about the RGB, HSV, and HSL color models from a computer graphics (Web page, image) perspective. An introduction to colors is also provided to support the main discussion. First, "color" refers to the human brain's subjective interpretation of combinations of a narrow band of wavelengths of light. For this reason, the definition of "color" is not based on a strict set of physical phenomena. Therefore, even basic concepts like "primary colors" are not clearly defined. For example, traditional "Painter's Colors" use red, blue, and yellow as the primary colors, "Printer's Colors" use cyan, yellow, and magenta, and "Light Colors" use red, green, and blue.
Color wheel
A color wheel or colour circle is an abstract illustrative organization of color hues around a circle, which shows the relationships between primary colors, secondary colors, tertiary colors etc. Some sources use the terms "color wheel" and "color circle" interchangeably; however, one term or the other may be more prevalent in certain fields or certain versions as mentioned above. For instance, some reserve the term "color wheel" for mechanical rotating devices, such as color tops or filter wheels. Others classify various color wheels as "color disc", "color chart", and "color scale" varieties.
RGB color model
The RGB color model is an additive color model in which red, green and blue light are added together in various ways to reproduce a broad array of colors. The name of the model comes from the initials of the three additive primary colors, red, green, and blue. The main purpose of the RGB color model is for the sensing, representation and display of images in electronic systems, such as televisions and computers, though it has also been used in conventional photography. Before the electronic age, the RGB color model already had a solid theory behind it, based in human perception of colors. RGB is a "device-dependent" color model: different devices detect or reproduce a given RGB value differently, since the color elements (such as phosphors or dyes) and their response to the individual R, G, and B levels vary from manufacturer to manufacturer, or even in the same device over time.
1_Apprentice
What are the other two primary colors?
0_Wizard
They are red and green.
Blue is one of the three primary colours of pigments in painting and traditional colour theory, as well as in the RGB colour model.
chosen_Blue_0
Blue
chosen_topic_0_Blue
Traffic-light signalling and operation
The use of traffic lights to control the movement of traffic differs regionally and internationally in certain respects. This article describes some of these non-universal features. Note that the color phase commonly known as "yellow" is often referred to, especially in official usage, as "amber"; for consistency this article uses "yellow" throughout. In the United States, a flashing red light is the equivalent of a stop sign. In the United States and Australia, flashing yellow does not require traffic to stop, but drivers should exercise caution since opposing traffic may enter the intersection after stopping.
Green
Green is the color between blue and yellow on the visible spectrum. It is evoked by light which has a dominant wavelength of roughly 495570 nm. In subtractive color systems, used in painting and color printing, it is created by a combination of yellow and blue, or yellow and cyan; in the RGB color model, used on television and computer screens, it is one of the additive primary colors, along with red and blue, which are mixed in different combinations to create all other colors. By far the largest contributor to green in nature is chlorophyll, the chemical by which plants photosynthesize and convert sunlight into chemical energy.
Traffic light
Traffic lights, also known as traffic signals, traffic lamps, traffic semaphore, signal lights, stop lights, robots (in South Africa and most of Africa), and traffic control signals (in technical parlance), are signalling devices positioned at road intersections, pedestrian crossings, and other locations to control flows of traffic. The world's first traffic light was short lived. It was a manually operated gas-lit signal installed in London in December 1868. It exploded less than a month after it was implemented, injuring its policeman operator. Traffic control started to seem necessary in the late 1890s and Earnest Sirrine from Chicago patented the first automated traffic control system in 1910.
Red
Red is the colour at the end of the visible spectrum of light, next to orange and opposite violet. It has a dominant wavelength of approximately 625–740 nanometres. It is a primary color in the RGB color model and the CMYK color model, and is the complementary color of cyan. Reds range from the brilliant yellow-tinged scarlet and vermillion to bluish-red crimson, and vary in shade from the pale red pink to the dark red burgundy. The red sky at sunset results from Rayleigh scattering, while the red color of the Grand Canyon and other geological features is caused by hematite or red ochre, both forms of iron oxide.
List of Green Lanterns
The Green Lantern Corps that appear in fictional stories published by DC Comics has at least 7200 members, two per sector (originally 3600 with one per sector), in addition to assorted other members who fulfill roles other than patrolling. Although seven characters—Alan Scott, Hal Jordan, Guy Gardner, John Stewart, Simon Baz, Kyle Rayner, and Jessica Cruz—are primarily associated with the name, a number of other members of the Corps have appeared in DC's comics. These seven characters are most closely associated with the "Green Lantern" name, and have been the title characters of "Green Lantern" comics.
Green Lantern Corps
The Green Lantern Corps is the name of a fictional intergalactic military/police force appearing in comics published by DC Comics. They patrol the farthest reaches of the DC Universe at the behest of the Guardians, a race of immortals residing on the planet Oa. According to DC continuity, the Green Lantern Corps has been in existence for three billion years, surviving multiple conflicts both internal and foreign. Currently operating divided as pairs amongst the 3600 “sectors” of the universe, there are 7202 members (known commonly as Green Lanterns), two lanterns for every sector, except for sector 2814, which has four members.
List of Batman: The Brave and the Bold characters
The following is a list of characters that appear in "". The characters are listed in alphabetical order. Most characters are seen in their classic appearance (Catwoman, Green Arrow), while others (Blue Beetle) have their current costume. Some have even been re-imagined for the show (the Outsiders). The characters are described below using in-universe tone. 'Mazing Man is a short man who dresses up as a superhero. In the "Kitty Catastrophe" segment of "Four Star Spectacular", he is the accident-prone catsitter for a couple named Owen and Fiona. It is apparent that Batman is his favorite superhero and the inspiration for his costume.
1_Apprentice
Cool. Does blue come in different shades?
0_Wizard
I think so. It lie between viloet and green on the spectrum of light.
It lies between violet and green on the spectrum of visible light.
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Blue
chosen_topic_0_Blue
Orthodox Church of Ghelar
The Orthodox Church of Ghelar is a Romanian Orthodox Church in Ghelari, Romania. The first church that is known was made of wood, but it was pulled down in the 19th century. Another church made of stone that can be seen today was built by a feudal lord, Gheorghe Berevoii, from Govãjdia (a neighboring village) in 1770, built to thank God for having healed his wife. The church is orthodox, although the feudal lord was a Calvinist, and has an outstandingly beautiful painting, which includes scenes from Passion Week and portraying the soldiers that insulted Christ, wearing the clothes of the people who had oppressed the Romanians from Transylvania.
Pecten sulcicostatus
The South African scallop, "Pecten sulcicostatus", is a species of large scallops or saltwater clams. They are marine bivalve molluscs in the family Pectinidae, the scallops. This species is found around the South African coast, from the Cape Peninsula to Port Alfred, subtidally to at least 24 m of water. This animal grows up to 100 mm in length. It has a strongly ribbed shell, with the lower valve curving outwards and the upper valve being flat. The base of the shell has a pair of ear-like protrusions which are equal in size. Individuals of the species have many eyed tentacles which extend outside the shell unless the animal is alarmed.
Grow light
A grow light or plant light is an artificial light source, generally an electric light, designed to stimulate plant growth by emitting a light appropriate for photosynthesis. Grow lights are used in applications where there is either no naturally occurring light, or where supplemental light is required. For example, in the winter months when the available hours of daylight may be insufficient for the desired plant growth, lights are used to extend the time the plants receive light. If plants do not receive enough light, they will grow long and spindly. Grow lights either attempt to provide a light spectrum similar to that of the sun, or to provide a spectrum that is more tailored to the needs of the plants being cultivated.
Fourier optics
Fourier optics is the study of classical optics using Fourier transforms (FTs), in which the wave is regarded as a superposition of plane waves that are not related to "any" identifiable sources; instead they are the natural modes of the propagation medium itself. Fourier optics can be seen as the dual of the Huygens–Fresnel principle, in which the wave is regarded as a superposition of expanding spherical waves which radiate outward from actual (physically identifiable) current sources via a Green's function relationship (see Double-slit experiment). A curved phasefront may be synthesized from an infinite number of these "natural modes" i.e., from plane wave phasefronts oriented in different directions in space.
Green Lantern Corps
The Green Lantern Corps is the name of a fictional intergalactic military/police force appearing in comics published by DC Comics. They patrol the farthest reaches of the DC Universe at the behest of the Guardians, a race of immortals residing on the planet Oa. According to DC continuity, the Green Lantern Corps has been in existence for three billion years, surviving multiple conflicts both internal and foreign. Currently operating divided as pairs amongst the 3600 “sectors” of the universe, there are 7202 members (known commonly as Green Lanterns), two lanterns for every sector, except for sector 2814, which has four members.
Emotional spectrum
The emotional spectrum is a fictional concept in comic books published by DC Comics, especially the "Green Lantern " titles. The colors of the emotional spectrum are harnessed as power sources by organizations with power rings. The emotional spectrum is divided into the seven colors of the rainbow, with each color corresponding to an emotion: rage (red), greed (orange), fear (yellow), willpower (green), hope (blue), compassion (indigo), and love (violet). The absence of color (black) is death, and the combination of colors (white) is life. The two emotions at the ends of the emotional spectrum, rage and love, have a stronger influence over their users and willpower (at the center of the spectrum) can be used to overcome and control one's emotions.
Symmetric cone
In mathematics, symmetric cones, sometimes called domains of positivity, are open convex self-dual cones in Euclidean space which have a transitive group of symmetries, i.e. invertible operators that take the cone onto itself. By the Koecher–Vinberg theorem these correspond to the cone of squares in finite-dimensional real Euclidean Jordan algebras, originally studied and classified by . The tube domain associated with a symmetric cone is a noncompact Hermitian symmetric space of tube type. All the algebraic and geometric structures associated with the symmetric space can be expressed naturally in terms of the Jordan algebra.
1_Apprentice
I see. Can you tell me why the sky and ocean appear blue?