Backgroundfill

Extends ImageFilter

Image Filter class fill background with color;

since

3.4

package

Application

Methods

__construct

Class constructor.

__construct(resource handle) : mixed
inherited
since

1.7.3

throws

\InvalidArgumentException

\RuntimeException

Arguments

handle

resourceThe image resource on which to apply the filter.

Response

mixed

execute

Method to apply a filter to an image resource.

execute(array options = []) : void
inherited abstract
since

2.5.0

Arguments

options

arrayAn array of options for the filter.

sanitizeColor

Method to sanitize color values and/or convert to an array

sanitizeColor(mixed input) : array
since

3.4

note

'#FF0000FF' returns an array with alpha of 0 (opaque)

Arguments

input

mixedAssociative array of colors and alpha, or hex RGBA string when alpha FF is opaque. Defaults to black and opaque alpha.

Response

arrayAssociative array of red, green, blue and alpha

Properties

handle

The image resource handle.

inherited
since

2.5.0

Type(s)

resource