Lib.rs

› GUI | Command-line interface
#color-space #rgb #color #hsl #graphics

hsv

A simple crate for converting values in HSV color space to RGB

Owned by James Bromley.

2 releases

0.1.1 Apr 15, 2023
0.1.0 Apr 15, 2023

#581 in GUI

Download history 22/week @ 2024-07-15 46/week @ 2024-07-22 44/week @ 2024-07-29 25/week @ 2024-08-05 30/week @ 2024-08-12 21/week @ 2024-08-19 40/week @ 2024-08-26 9/week @ 2024-09-02 20/week @ 2024-09-09 21/week @ 2024-09-16 38/week @ 2024-09-23 22/week @ 2024-09-30 33/week @ 2024-10-14 31/week @ 2024-10-21 32/week @ 2024-10-28

99 downloads per month

MIT license

9KB
150 lines

hsv

Codecov

Simple conversion of HSV color space to RGB

A simple function hsv_to_rgb to convert values in the HSV color space to RGB. I created this crate because I couldn't find an existing one that worked for me, and, when I asked chatGPT how to convert HSV to RGB in Rust, it pointed me to a crate called hsv that didn't exist. Now it does.

Instructions

  • One function hsv_to_rgb taking hue: f64, saturation: f64, value: f64 and returning u8, u8, u8
  • Panics if supplied values is not within allowed ranges: 0 - 360, 0 - 1, 0 - 1 respectively
  • May not be correct in some sense, but should be okay for simple use cases.
  • Based mostly on https://en.wikipedia.org/wiki/HSL_and_HSV#Color_conversion_formulae

Please let me know if it's incorrect. Bug reports and PRs welcome!

No runtime deps