File:Color temperature black body radiation logarithmic kelvins.svg

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Summary

Description
English:

Black body color vs. temperature

Range: 837 K - 50478 K
Scale: logarithmic
Color space: sRGB / Rec. 709
White point: D65
Tone curve: Gamma 2.2
Observer: CIE 2012 derived from LMS Stockman & Sharpe (2000) 2° (1nm)
Gamut mapping: Relative colorimetric
Encoding: 8 bpc full SVG (no bitmap)
Accuracy: 5000 samples with constant mired offset (≈ 0,235 MK-1). Duplicates replaced by average position.
Process: Spectral radiance (Planck's law) x Spectral sensitivity (LMS) → Gamut mapping → sRGB

Tools: SVG code written manually. Data computed with Excel (colors and positions) & font vectorization done in Illustrator.
Date
Source Own work
Author Bhutajata
Other versions
  • 800 K - 12200 K (linear)
    800 K - 12200 K (linear)
  • 1934 K - 11074 K (linear)
    1934 K - 11074 K (linear)
  • Mireds
    Mireds

Licensing

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w:en:Creative Commons
attribution share alike
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You are free:
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Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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inception

13 May 2017

MIME type

image/svg+xml

checksum

65dae71e73dc05bedb0f5dca3ced0a2e504a809b

determination method: SHA-1

data size

69,792 byte

height

134 pixel

width

512 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current11:06, 23 September 2017Thumbnail for version as of 11:06, 23 September 2017512 × 134 (68 KB)BhutajataMistake correction (x1 & x2)
13:24, 22 September 2017Thumbnail for version as of 13:24, 22 September 2017512 × 134 (68 KB)BhutajataInteractive svg
17:22, 20 September 2017Thumbnail for version as of 17:22, 20 September 2017512 × 134 (63 KB)BhutajataBetter code
08:50, 19 September 2017Thumbnail for version as of 08:50, 19 September 2017512 × 131 (60 KB)BhutajataDetailed scale
12:44, 13 May 2017Thumbnail for version as of 12:44, 13 May 2017512 × 131 (51 KB)BhutajataUser created page with UploadWizard
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