File:Linear visible spectrum.svg

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English: A linear representation of the visible light spectrum. Colour ranges were taken from 'CRC Handbook of Fundamental Spectroscopic Correlation Charts' (see w:Visible spectrum). Spectral XYZ locus coordinates were found here. Every 10nm, the spectral locus point was used as the initial point in a search for a matching sRGB colour (assuming "Dim" viewing condition). The search was carried out by a binary search along a line in CIECAM02 JCh space between the spectral point, and a point with 0.3 * brightness (J), 0 chroma (C), and the same hue (h) as the spectral point. The search finished when a point was found that was in sRGB space. The CAT02 matrix was modified as suggested in Brill(2008) to reduce yellow-blue problems by replacing the bottom row (0.0030, 0.0136, 0.9834) with (0,0,1). An iterative smoothing was carried out to eliminate the largest jumps in chroma (greater than 5% change). Code used to generate the colour gradient can be found here.
Esperanto: Koloroj videblaj
Nederlands: Kleurenspectrum
中文（简体）：​软件模拟的可见光谱。
中文（繁體）：​軟體模擬的可見光譜。
Data
Mitza Traballu pròpriu
Autore Gringer
Àteras versiones

Derivative works of this file:

  • Inverse version of this image (linear by frequency in THz)
    Inverse version of this image (linear by frequency in THz)
  • Logarithmic version of this image (logarithmic by wavelength in nm)
    Logarithmic version of this image (logarithmic by wavelength in nm)
  • PNG version that this file was originally based on.
    PNG version that this file was originally based on.

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Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
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I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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depicts inglesu

visible spectrum inglesu

file format inglesu: SVG
color space inglesu: sRGB inglesu

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image/svg+xml

data size inglesu

6,640 byte

checksum inglesu

04b42f0f1124d028704825398c78db433738aac8

determination method or standard inglesu: SHA-1

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Data/OraMiniaturaDimensionesUtenteCumentu
atuale11:44, 1 Cab 2024Miniatura de sa versione de is 11:44, 1 Cab 2024605 × 115 (6 KB)wikimediacommons>GringerAdd style sheet template to make absorption / emission spectrums easier

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