# White Balance/Color Temp

**URL:** <https://forum.electromage.com/t/white-balance-color-temp/1774>\
**Category:** Uncategorized\
**Created:** [November 29, 2021, 2:07am UTC](https://forum.electromage.com/t/white-balance-color-temp/1774 "2021-11-29T02:07:53Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![Scruffynerf](https://forum.electromage.com/letter_avatar_proxy/v4/letter/s/34f0e0/32.png) [@Scruffynerf](https://forum.electromage.com/u/Scruffynerf)\
**Post date:** [November 29, 2021, 4:41pm UTC](https://forum.electromage.com/t/white-balance-color-temp/1774/6 "2021-11-29T16:41:14Z")

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> [@wicked1](#):
>
> Wled and fastled both have white balance adjustment as part of their initial basic setup.

Yeah, PB doesn’t have that built in. Might be a good todo item (ie global color adjustment setting) for @wizard

it’s a non-trivial bunch of math to do it to HSV. It’s absolutely easier with RGB (essentially, you adjust the values to compensate for one/two of them being brighter/stronger (or weaker/darker) than expected (to give you the closest equal level of RGB to yield white.

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