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Flag Of Poland
The national flag of Poland ( pl, flaga Polski) consists of two horizontal stripes of equal width, the upper one white and the lower one red. The two colours are defined in the Polish constitution as the national colours. A variant of the flag with the national coat of arms in the middle of the white fess is legally reserved for official use abroad and at sea. A similar flag with the addition of a white eagle is used as the naval ensign of Poland. White and red were officially adopted as national colours in 1831, although these were associated with Poland since the Middle Ages and were emphasized on royal banners. They are of heraldic origin and derive from the tinctures (colours) of the coats of arms of the two constituent nations of the Polish–Lithuanian Commonwealth (i.e., the White Eagle of Poland, and the Pursuer of the Grand Duchy of Lithuania, a white knight riding a white horse), both on a red shield. Until 1831, Polish soldiers wore cockades of various colour combi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bicolour (flag)
This is a list of flags, arranged by design, serving as a navigational aid for identifying a given flag. Solid Examples: Charged While most charged flags are duotone or multicolor, they are referred to by their solid primary color foremost, with their charged symbol's color(s) and symbology following accordingly. Examples: Bicolour Examples: Tricolour and other tribands Examples: Quartered Examples: Stripes Examples: Border Examples: Canton Examples: Shape Circle or sphere Examples: Crescent Examples: Cross Examples: Diamond Examples: Spiral Examples: Square Examples: Star Examples: Sun Triangle Examples: Living organism Animal Examples: Person or body part Examples: Plant Examples: Object Anchor, boat, or ship Examples: Astronomical object Examples: Book Building Examples: Headgear Examples: Flag Examples: Hill, mountain, or rock Examples: Map Examples: Machine, tool, or instrument Exam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polish National Flag Day
Polish National Flag Day, also known as the Day of the Flag of the Republic of Poland, is a national holiday in Poland introduced by an act issued on 20 February 2004. The holiday is celebrated on the day between two national holidays: 1 May (called International Workers' Day) and 3rd of May (May 3rd Constitution Day) On the same day, the Day of Polish Community Abroad is celebrated. 2 May is not a national holiday, however many Poles take this day off because it is the only date in the calendar which occurs between two national holidays. Establishment of the holiday On 15 October 2003, a member's bill (written by Edward Płonek) was introduced to the Marshal on the amendments to the Act on the emblem, colours and anthem of the Polish Republic which established National Polish Flag Day. According to the justification of the law introducing the holiday, the choice of 2 May was not accidental - it was supposed to be the day when Poles had a moment of reflection on Polish his ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Color Difference
In color science, color difference or color distance is the separation between two colors. This metric allows quantified examination of a notion that formerly could only be described with adjectives. Quantification of these properties is of great importance to those whose work is color-critical. Common definitions make use of the Euclidean distance in a device-independent color space. Euclidean sRGB As most definitions of color difference are distances within a color space, the standard means of determining distances is the Euclidean distance. If one presently has an RGB (red, green, blue) tuple and wishes to find the color difference, computationally one of the easiest is to consider ''R'', ''G'', ''B'' linear dimensions defining the color space. \text = \sqrt. When the result should be computationally simple as well, it is often acceptable to remove the square root and simply use \text^2 = (R_2 - R_1)^2 + (G_2 - G_1)^2 + (B_2 - B_1)^2. This will work in cases when a s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Color Space
A color space is a specific organization of colors. In combination with color profiling supported by various physical devices, it supports reproducible representations of colorwhether such representation entails an analog or a digital representation. A color space may be arbitrary, i.e. with physically realized colors assigned to a set of physical color swatches with corresponding assigned color names (including discrete numbers infor examplethe Pantone collection), or structured with mathematical rigor (as with the NCS System, Adobe RGB and sRGB). A "color space" is a useful conceptual tool for understanding the color capabilities of a particular device or digital file. When trying to reproduce color on another device, color spaces can show whether shadow/highlight detail and color saturation can be retained, and by how much either will be compromised. A "color model" is an abstract mathematical model describing the way colors can be represented as tuples of numbers (e.g. tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CIE 1931 Color Space
The CIE 1931 color spaces are the first defined quantitative links between distributions of wavelengths in the electromagnetic visible spectrum, and physiologically perceived colors in human color vision. The mathematical relationships that define these color spaces are essential tools for color management, important when dealing with color inks, illuminated displays, and recording devices such as digital cameras. The system was designed in 1931 by the ''"Commission Internationale de l'éclairage"'', known in English as the International Commission on Illumination. The CIE 1931 RGB color space and CIE 1931 XYZ color space were created by the International Commission on Illumination (CIE) in 1931. They resulted from a series of experiments done in the late 1920s by William David Wright using ten observers and John Guild using seven observers. The experimental results were combined into the specification of the CIE RGB color space, from which the CIE XYZ color space was derived. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constitution Of The Republic Of Poland
The current Constitution of Poland was founded on 2 April 1997. Formally known as the Constitution of the Republic of Poland ( pl, Konstytucja Rzeczypospolitej Polskiej), it replaced the Small Constitution of 1992, the last amended version of the Constitution of the Polish People's Republic, known from December 1989 as the Constitution of the Republic of Poland. It was adopted by the National Assembly of Poland on 2 April 1997, approved by a national referendum on 25 May 1997, promulgated by the President of the Republic on 16 July 1997, and came into effect on 17 October 1997. Poland has had numerous previous constitutional acts. Historically, the most significant is the Constitution of 3 May 1791. Current constitution (1997) New character of the nation The five years after 1992 were spent in dialogue about the new character of Poland. The nation had changed significantly since 1952 when the Constitution of the Polish People's Republic was instituted. A new consensus was ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flag Of Sweden
The national flag of Sweden ( sv, Sveriges flagga) consists of a yellow or gold Nordic cross (i.e. a horizontal cross extending to the edges, with the crossbar closer to the hoist than the fly) on a field of light blue. The Nordic cross design traditionally represents Christianity. The design and colours of the Swedish flag are believed to have been inspired by the present coat of arms of Sweden of 1442, which is blue divided quarterly by a cross pattée of gold, and modelled on the Danish flag. Blue and yellow have been used as Swedish colours at least since Magnus III's royal coat of arms of 1275. Specifics Ratio and colour scheme The Swedish flag is one of only five that use the ratio 5:8, the others being Argentina, Guatemala, Palau, and Poland. It is one of only four flags that currently use the colour scheme of blue and yellow, the others being Kazakhstan, Palau, and Ukraine. State flag and civil ensign The dimensions of the Swedish flag are 5:2:9 horizontally and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flag Of Palau
The flag of Palau was adopted on 1 January 1981, when the island group separated from the United Nations Trust Territory. As with the flags of several other Pacific island groups, light blue is the color used to represent the ocean and the nation's place within it. While this puts Palau in common with the Federated States of Micronesia and other neighboring island groups, the disc on the flag (similar to that on Japan's flag) is off-centre like that of the flag of Bangladesh, but in this case the disc represents the moon instead of the sun. The current flag was introduced in 1981 when Palau became a republic. Previously, the flag of the Trust Territory of the Pacific Islands was flown jointly with the United Nations and American flags. The explanation for the choice of colors is rooted in the history and customs of the Palauan people. The light blue of the field symbolizes the Pacific Ocean, and also represents the transition from foreign domination to self-government. The gold ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flag Of Guatemala
The flag of Guatemala, often referred to as "Pabellón Nacional" (literally, "National Flag") or "Azul y Blanco" ("Blue and White") features two colors: Sky blue and white. The two Sky blue stripes represent the fact that Guatemala is a land located between two oceans, the Pacific Ocean and the Atlantic Ocean (Caribbean sea); and the sky over the country (see Guatemala's national anthem). The white signifies peace and purity. The blue and white colors, like those of several other countries in the region, are based on the flag of the former Federal Republic of Central America. In the center of the flag is the Guatemalan coat of arms. It includes the resplendent quetzal, the national bird of Guatemala that symbolizes liberty; a parchment scroll bearing the date of Central America's independence from Spain, 15 September 1821; crossed Remington rifles, indicating Guatemala's willingness to defend itself by force if need be; a bay laurel crown, the symbol for victory; and cros ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flag Of Argentina
The national flag of the Argentine Republic is a triband (flag), triband, composed of three equally wide horizontal bands coloured light blue and white. There are multiple interpretations on the reasons for those colors. The flag was created by Manuel Belgrano, in line with the creation of the Cockade of Argentina, and was first raised at the city of Rosario on February 27, 1812, during the Argentine War of Independence. The National Flag Memorial was later built on the site. The First Triumvirate (Argentina), First Triumvirate did not approve the use of the flag, but the Asamblea del Año XIII allowed the use of the flag as a war flag. It was the Congress of Tucumán which finally designated it as the national flag, in 1816. A yellow Sun of May was added to the center in 1818. The full flag featuring the sun is called the Official Ceremonial Flag (). The flag without the sun is considered the Ornamental Flag (). While both versions are equally considered the national flag, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flag Of Monaco
The national flag of the Principality of Monaco (french: drapeau de Monaco) has two equal horizontal bands, of red (top) and white (bottom), both of which have been the heraldic colours of the House of Grimaldi since at least 1339. The present bicolour design was adopted on 4 April 1881, under Charles III. Overview Monaco's original flag, which was similar to its current princely flag but bore an older version of its coat of arms, was in use from the principality's early days (except during its annexation to France from 1793 to 1814) until the present, simpler design was adopted in 1881. Another design (below), the banner of the state arms ( lozenges in the Grimaldi family colours, in heraldic terms "lozengy argent and gules"), was used at various times, particularly in the 17th century, as an unofficial flag and still appears in some royal photographs. However, it has no designated use and does not represent any Monegasque official in particular. The flag of Monaco is grap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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