How to get full product image url in Magento

Question

How to get full product image url in magento ,i need to migrate the data from magento to django so i need to get the product full imag

Answer 1

    

    toOptionArray();
    $product_id = $this->getRequest()->getParam('id');
    $_products=Mage::getModel('catalog/product')->load($product_id);?>