Template:RGBColorToLum
Revision as of 01:19, 18 November 2018 by en>Zyxw (add external documentation page and move category to /doc)
This template uses Lua: |
Usage
Converts parameter 1 from a hex RGB value (#RRGGBB) to a W3C relative luminance value.
The above documentation is transcluded from Template:RGBColorToLum/doc. (edit | history) Editors can experiment in this template's sandbox (create | mirror) and testcases (create) pages. Please add categories to the /doc subpage. Subpages of this template. |