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RGBAColor

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Mistralys edited this page Jan 18, 2022 · 14 revisions

This utility class is used to hold information on an RGB based color, with optional alpha channel.

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Usage

Supported color value ranges

  • 8-Bit integer: 0-255 (Standard color values)
  • 7-Bit integer: 0-127 (PHP GD alpha channel)
  • Float: 0.00-1.00 (CSS opacity)
  • Percent: 0-100 (General purpose)

Color components

  • Red
  • Green
  • Blue
  • Opacity
  • Transparency (inverted opacity)
use AppUtils;

$color = new RGBColor

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