Class JImageFilterBackgroundfill

Image Filter class fill background with color;

JImageFilter

JImageFilterBackgroundfill

Package: Joomla\Platform\Image
Copyright: Copyright (C) 2005 - 2017 Open Source Matters, Inc. All rights reserved.
License: General Public License version 2 or later; see LICENSE
Since: 3.4
Located at joomla/image/filter/backgroundfill.php

Methods summary

`public`	# `execute( array $options = array() )` Method to apply a background color to an image resource. Method to apply a background color to an image resource. Parameters `$options` `array` - $options An array of options for the filter. color Background matte color Throws `InvalidArgumentException` Since 3.4
`protected array`	# `sanitizeColor( mixed $input )` Method to sanitize color values and/or convert to an array Method to sanitize color values and/or convert to an array Parameters `$input` `mixed` - $input Associative array of colors and alpha, or hex RGBA string when alpha FF is opaque. Defaults to black and opaque alpha Returns `array` - Associative array of red, green, blue and alpha Since 3.4 Note '#FF0000FF' returns an array with alpha of 0 (opaque)