Fearnley-Sander (1979) describes Grassmann's foundation of linear algebra as follows: First, he developed the idea of vector space, which allowed the algebraic representation of geometric concepts in n-dimensional space. The color-space concept was likely due to Hermann Grassmann, who developed it in two stages. But it's not clear that they thought of colors as being points in color space. The relative strengths of the signals detected by the three types of cones are interpreted by the brain as a visible color. Hermann von Helmholtz developed the Young–Helmholtz theory further in 1850: that the three types of cone photoreceptors could be classified as short-preferring ( blue), middle-preferring ( green), and long-preferring ( red), according to their response to the wavelengths of light striking the retina. In 1802, Thomas Young postulated the existence of three types of photoreceptors (now known as cone cells) in the eye, each of which was sensitive to a particular range of visible light. Thomas Young and Hermann Helmholtz assumed that the eye's retina consists of three different kinds of light receptors for red, green and blue For example, although several specific color spaces are based on the RGB color model, there is no such thing as the singular RGB color space. However, even though identifying a color space automatically identifies the associated color model, this usage is incorrect in a strict sense. Since "color space" identifies a particular combination of the color model and the mapping function, the word is often used informally to identify a color model. When defining a color space, the usual reference standard is the CIELAB or CIEXYZ color spaces, which were specifically designed to encompass all colors the average human can see. For example, Adobe RGB and sRGB are two different absolute color spaces, both based on the RGB color model.
Adding a specific mapping function between a color model and a reference color space establishes within the reference color space a definite "footprint", known as a gamut, and for a given color model, this defines a color space. triples in RGB or quadruples in CMYK) however, a color model with no associated mapping function to an absolute color space is a more or less arbitrary color system with no connection to any globally understood system of color interpretation.
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.Ī " color model" is an abstract mathematical model describing the way colors can be represented as tuples of numbers (e.g. A "color space" is a useful conceptual tool for understanding the color capabilities of a particular device or digital file. with physically realized colors assigned to a set of physical color swatches with corresponding assigned color names (including discrete numbers in – for example – the Pantone collection), or structured with mathematical rigor (as with the NCS System, Adobe RGB and sRGB). In combination with color profiling supported by various physical devices, it supports reproducible representations of color – whether such representation entails an analog or a digital representation. Note: Please use cables which support 3D.A comparison of the chromaticities enclosed by some color spaces.Ī color space is a specific organization of colors. With the converter you get four pairs of 3D glasses.
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The device is compatible with the generally known game consoles and all HDMI equipped media devices. The converter also acts as a HDMI switch for 2 HDMI® devices.
#KONIG 2D TO 3D VIDEO CONVERTER TV#
Any content can be converted into 3D in real time! Watch cable or satellite TV in 3D, enjoy movies in 3D, play games in 3D! Now you are able to see 3D in real time on any TV or monitor with HDMI ® connectivity? This converter will convert your TV, monitor or projector screen into a 3D display.
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