CHANGELOG.md

Changelog

1.3.0 (September 27, 2021)

• Added support HSI <==> RGB

RGB => HSI when rounding 1 ~2k RGB colors will be slightly different, 2 will fix this

• Added methods for HEX <==> HSL/HSV/HSB/HSI/CMYK
• Fixed incorrect conversion to RGB when HUE == 360
  it was about the methods:
  • hsl_to_rgb_alt
  • hsv_to_rgb_alt
    and new:
  • hsi_to_rgb

1.2.0 (September 21, 2021)

• .hex_to_rgb now support a returnable alpha in range 0..255
.rgb_to_hex now support incoming alpha in range 0..255
  use the option: alpha_255: true
• refactor code for methods:
  • hsl_to_rgb
  • hsv_to_rgb
  • hsb_to_rgb
  • hsl_to_rgb_alt
  • hsv_to_rgb_alt
  • hsb_to_rgb_alt
    Removed some inaccuracies in the math, which didn't affect the result.
    Code in the _alt methods became clearer.
    Improved performance, especially _alt methods
    (but its still a bit slower than the main methods ~1.3X)

1.1.2 (September 16, 2021)

• Migrate: Travis CI => Github Actions Workflow
• Fix: returned helper methods to private
• Now the main code is in one file: lib/decolmor/main.rb
  You can just include it in and use it (separately from the gem)

1.1.1 (September 16, 2021)

• Now you can include the module into your class
  • gem methods will be available as class methods
• Fixed default branch in .gemspec metadata paths

1.1.0 (September 14, 2021)

• .hex_to_rgb
  • change default rounding 5 => 3 for Alpha channel
    reason: 3 digits is enough for a lossless conversion 0..255 -> 0..1 -> 0..255
  • for the Alpha channel now you can set rounding as the second argument:
    Decolmor.hex_to_rgb(hex, 2)
  • support short version of HEX
    e.g: #CF3, 0F9, #0F9F

1.0.0 (September 13, 2021)

• Initial release