src/Manipulators/Gamma.php
public function getGamma()
    {
        if (!preg_match('/^[0-9]\.*[0-9]*$/', $this->gam)) {
            return;
        }

        if ($this->gam < 0.1 or $this->gam > 9.99) {
            return;
        }

        return (double) $this->gam;
    }
public function getGamma()
    {
        if (!preg_match('/^[0-9]\.*[0-9]*$/', $this->gam)) {
            return;
        }

        if ($this->gam < 0.1 or $this->gam > 9.99) {
            return;
        }

        return (double) $this->gam;
    }
public function getGamma ( ) { if ( ! preg_match ( '/^[0-9]\.*[0-9]*$/' , $ this -> gam ) ) { return ; } if ( $ this -> gam < 0.1 or $ this -> gam > 9.99 ) { return ; } return ( double ) $ this -> gam ; }
Resolve gamma amount.
@return string The resolved gamma amount.
Resolve gamma amount .