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limitColors()

->limitColors(int $count, [?SergiX44\ImageZen\Draws\Color $matte = null]): SergiX44\ImageZen\Image

Limit the number of colors of the image.

Parameters​

  • int $count: The number of colors to limit the image to
  • ?SergiX44\ImageZen\Draws\Color $matte: The color to use for non-opaque pixels

Returns​

Instance of SergiX44\ImageZen\Image.

Example​

use SergiX44\ImageZen\Image;

$image = Image::make('path/to/image.jpg')
    ->limitColors(255); // limit the image to 255 colors
    
$image = Image::make('path/to/image.jpg')
    ->limitColors(255, \SergiX44\ImageZen\Draws\Color::red()); // limit the image to 255 colors and use red as the matte color