abs

Intervention/image

Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8

Absolute value

abs(int|float $num): int|float

        $alpha_tolerance = round($tolerance * 1.27);

        $delta = [

            'r' => abs($color->r - $this->r),

            'g' => abs($color->g - $this->g),

            'b' => abs($color->b - $this->b),

            'a' => abs($color->a - $this->a)

src/Intervention/Image/Gd/Color.php

        $delta = [

            'r' => abs($color->r - $this->r),

            'g' => abs($color->g - $this->g),

            'b' => abs($color->b - $this->b),

            'a' => abs($color->a - $this->a)

        ];

src/Intervention/Image/Gd/Color.php

            'r' => abs($color->r - $this->r),

            'g' => abs($color->g - $this->g),

            'b' => abs($color->b - $this->b),

            'a' => abs($color->a - $this->a)

        ];

        return (

src/Intervention/Image/Gd/Color.php

                }

            }

            $box['width'] = intval(abs($box[4] - $box[0]));

            $box['height'] = intval(abs($box[5] - $box[1]));

        } else {

src/Intervention/Image/Gd/Font.php

            }

            $box['width'] = intval(abs($box[4] - $box[0]));

            $box['height'] = intval(abs($box[5] - $box[1]));

        } else {

src/Intervention/Image/Gd/Font.php

        $alpha_tolerance = round($tolerance);

        $delta = [

            'r' => abs($color->getRedValue() - $this->getRedValue()),

            'g' => abs($color->getGreenValue() - $this->getGreenValue()),

            'b' => abs($color->getBlueValue() - $this->getBlueValue()),

            'a' => abs($color->getAlphaValue() - $this->getAlphaValue())

src/Intervention/Image/Imagick/Color.php

        $delta = [

            'r' => abs($color->getRedValue() - $this->getRedValue()),

            'g' => abs($color->getGreenValue() - $this->getGreenValue()),

            'b' => abs($color->getBlueValue() - $this->getBlueValue()),

            'a' => abs($color->getAlphaValue() - $this->getAlphaValue())

        ];

src/Intervention/Image/Imagick/Color.php

            'r' => abs($color->getRedValue() - $this->getRedValue()),

            'g' => abs($color->getGreenValue() - $this->getGreenValue()),

            'b' => abs($color->getBlueValue() - $this->getBlueValue()),

            'a' => abs($color->getAlphaValue() - $this->getAlphaValue())

        ];

        return (

src/Intervention/Image/Imagick/Color.php

            $box['height'] = 0;

        } else {

            $box['width'] = intval(abs($dimensions['textWidth']));

            $box['height'] = intval(abs($dimensions['textHeight']));

        }

src/Intervention/Image/Imagick/Font.php

        } else {

            $box['width'] = intval(abs($dimensions['textWidth']));

            $box['height'] = intval(abs($dimensions['textHeight']));

        }

        return $box;

src/Intervention/Image/Imagick/Font.php