How to get product image url in Magento 2?

Many times in custom development we need to required get product URL in Magento 2.
We can get product URL using Magento way by just simple way,

You can call any image type at above function in the second argument, There are many default image_types available.
Few of Example,
product_page_image_large (700×700)
product_page_image_medium (700×700)

You can get image type from vendor/magento/theme-frontend-blank/etc/view.xml as per your requirements.

In phtml file call like this, by just pass product id to get an image of the specific product,

Image URL with HeightxWidth equals 265×265 got as a response to the above example.