<img src='image_without_dimensions.jpg' /> <img src='image_with_width.jpg'
width='300' alt='An image with a width attr' /> <img
src='image_with_width.jpg' height='300' alt='An image with a height attr' />
<img src='image_with_width_and_height.jpg' width='300' height='300' alt='An
image with width and height' /> <img src='image_with_width_and_height.jpg'
width='300' height='300' /> <img src='image_with_width_and_height.jpg' />

