Instafilter\Filter::hsl PHP Method

Filter Class Documentation Show file Open project: fbf/instafilter

hsl() public method

Imagemagick calls this 'modulate '

public hsl ( integer $hue, integer $saturation, integer $lightness ) : Filter
$hue	integer	-100 <= hue <= 100. 0 is no change.
$saturation	integer	-100 <= hue <= 100. 0 is no change.
$lightness	integer	-100 <= hue <= 100. 0 is no change.
return	Filter

    public function hsl($hue = 0, $saturation = 0, $lightness = 0)
    {
        $hue += 100;
        $saturation += 100;
        $lightness += 100;
        $this->imagick()->modulateImage($lightness, $saturation, $hue);
        return $this;
    }

Filter

__construct

_exec

apply_filter

brightness_contrast

colorize

curves

curves_graph

exec

gamma

hsl

image

imagick

levels

vignette