src/Easy/Element/ColumnImage.php
protected function getTitle()
    {
        if ($this->title == null) {
            return null;
        }
        $formobj = $this->getFormObj();
        return Expression::evaluateExpression($this->title, $formobj);
    }
protected function getTitle()
    {
        if ($this->title == null) {
            return null;
        }
        $formobj = $this->getFormObj();
        return Expression::evaluateExpression($this->title, $formobj);
    }
Get image title

@return string