Jump to content

File:Color temperature black body 800-12200K.svg

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Original file (SVG file, nominally 512 × 131 pixels, file size: 50 KB)

Actual piture

Summary

Description
English:

Color emitted by a black body on a linear scale from 800 kelvins to 12200 kelvins, given by Planck's Law, assuming a monitor properly calibrated to sRGB color space - D65 white point - 2.2 gamma.
Colors are out of gamut below 1934 K, so those have been desaturated to fit in sRGB color space (relative mapping).
It has been done with Microsoft Excel and Adobe Illustrator.

Every 1 kelvin, a sample was computed as follow :
Temperature (K) → Planck's law → CIE 2006 2° LMS color matching functions (1nm) → sRGB color space (Relative) → Gamma 2.2 → SVG
Then the whole data set has been optimized in order to rely on gradient interpolation when no visible difference occured.

Special thanks to Mitchell Charity whose website helped me to start this project.
Date
Source Own work
Author Bhutajata
Other versions
SVG development
InfoField
 
The SVG code is valid.
 
This diagram was created with Adobe Illustrator.
 
The file size of this SVG diagram may be irrationally large because its text has been converted to paths inhibiting translations.

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
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.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

11 October 2015

image/svg+xml

f632372c9c5dfd40bf396a9948f98e453da338e3

50,991 byte

131 pixel

512 pixel

File history

Click on a date/time to view the file as it appeared at that time.

(newest | oldest) View (newer 10 | ) (10 | 20 | 50 | 100 | 250 | 500)
Date/TimeThumbnailDimensionsUserComment
current12:47, 12 May 2017Thumbnail for version as of 12:47, 12 May 2017512 × 131 (50 KB)BhutajataGamma 2.2
12:49, 29 October 2016Thumbnail for version as of 12:49, 29 October 2016512 × 131 (49 KB)BhutajataMore optimization
17:13, 24 October 2016Thumbnail for version as of 17:13, 24 October 2016512 × 131 (56 KB)BhutajataOptimized
23:59, 21 October 2016Thumbnail for version as of 23:59, 21 October 2016512 × 131 (200 KB)BhutajataAccuracy
23:07, 21 October 2016Thumbnail for version as of 23:07, 21 October 2016512 × 131 (166 KB)BhutajataReverted to version as of 22:32, 21 October 2016 (UTC)
22:48, 21 October 2016Thumbnail for version as of 22:48, 21 October 2016512 × 131 (166 KB)BhutajataTesting blend mode
22:32, 21 October 2016Thumbnail for version as of 22:32, 21 October 2016512 × 131 (166 KB)BhutajataMore samples Color balanced
17:51, 23 October 2015Thumbnail for version as of 17:51, 23 October 2015512 × 131 (83 KB)BhutajataFont
04:51, 13 October 2015Thumbnail for version as of 04:51, 13 October 2015512 × 131 (79 KB)BhutajataPlus étroit
04:51, 13 October 2015Thumbnail for version as of 04:51, 13 October 2015512 × 131 (79 KB)BhutajataPlus étroit
(newest | oldest) View (newer 10 | ) (10 | 20 | 50 | 100 | 250 | 500)

Global file usage

The following other wikis use this file:

Metadata