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is_dark 0.2.3

Detects a dark color based on luminance W3 standarts ( https://www.w3.org/TR/WCAG20/#relativeluminancedef ). It has these options: * is a hex color dark * is an Imagick pixel dark * is an Imagick pixel from a blob dark * is an area in a blob over a dark background (uses Imagick for it too). An example practical aspect: it can be useful to understand will a black colored text be visible or not over an area.

Gemfile:
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install:
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Versions:

  1. 0.2.3 February 03, 2025 (6.5 KB)
Show all versions (23 total)

Runtime Dependencies (1):

rmagick ~> 5.2

Development Dependencies (2):

rspec ~> 3.13
rubocop ~> 1.69

Owners:

Pushed by:

Authors:

  • Sergei Illarionov, Liamshin Ilia

SHA 256 checksum:

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Total downloads 7,457

For this version 114

Version Released:

License:

MIT

Required Ruby Version: >= 2.7.0

New versions require MFA: true

Version published with MFA: true

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