enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. CMYK color model - Wikipedia

    en.wikipedia.org/wiki/CMYK_color_model

    The CMYK color model (also known as process color, or four color) is a subtractive color model, based on the CMY color model, used in color printing, and is also used to describe the printing process itself. The abbreviation CMYK refers to the four ink plates used: c yan, m agenta, y ellow, and k ey (black).

  3. CIELAB color space - Wikipedia

    en.wikipedia.org/wiki/CIELAB_color_space

    Each axis of each square ranges from −128 to 127. The CIELAB color space, also referred to as L*a*b*, is a color space defined by the International Commission on Illumination (abbreviated CIE) in 1976. [a] It expresses color as three values: L* for perceptual lightness and a* and b* for the four unique colors of human vision: red, green, blue ...

  4. Shades of pink - Wikipedia

    en.wikipedia.org/wiki/Shades_of_pink

    CIELCh uv ( L, C, h) (84, 39, 1°) Source. HTML/CSS [1] B: Normalized to [0–255] (byte) Pink colors are usually light or desaturated shades of reds, roses, and magentas which are created on computer and television screens using the RGB color model and in printing with the CMYK color model. As such, it is an arbitrary classification of color.

  5. Munsell color system - Wikipedia

    en.wikipedia.org/wiki/Munsell_color_system

    The Munsell color system, showing: a circle of hues at value 5 chroma 6; the neutral values from 0 to 10; and the chromas of purple-blue (5PB) at value 5. In colorimetry, the Munsell color system is a color space that specifies colors based on three properties of color: hue (basic color), value ( lightness ), and chroma (color intensity).

  6. Tourmaline - Wikipedia

    en.wikipedia.org/wiki/Tourmaline

    Dispersion: 0.017 [1]: Ultraviolet fluorescence: Pink stones; inert to very weak red to violet in long and short wave [1]: Absorption spectra: Strong narrow band at 498 nm, and almost complete absorption of red down to 640 nm in blue and green stones; red and pink stones show lines at 458 and 451 nm, as well as a broad band in the green spectrum [1]

  7. Color mixing - Wikipedia

    en.wikipedia.org/wiki/Color_mixing

    For practical additive color models, an equal superposition of all primaries results in neutral (gray or white). In the RGB model, an equal mixture of red and green is yellow, an equal mixture of green and blue is cyan and an equal mixture of blue and red is magenta. [ 1]: 4.2 Yellow, cyan and magenta are the secondary colors of the RGB model.

  8. Pink - Wikipedia

    en.wikipedia.org/wiki/Pink

    The Swedish feminist party Feminist Initiative uses pink as their color. Code Pink is an American women's anti-globalization and anti-war group founded in 2002 by activist Medea Benjamin. The group has disrupted Congressional hearings and heckled President Obama at his public speeches. The TRS party of Telangana, India has pink as its primary color

  9. 3D rotation group - Wikipedia

    en.wikipedia.org/wiki/3D_rotation_group

    The Lie algebra bracket captures the essence of the Lie group product in a sense made precise by the Baker–Campbell–Hausdorff formula. The elements of s o ( 3 ) {\displaystyle {\mathfrak {so}}(3)} are the "infinitesimal generators" of rotations, i.e., they are the elements of the tangent space of the manifold SO(3) at the identity element.