You or I can control the display "size" by manipulating the height and width settings like this:
<img src="http://www.learningware.com/whatsnew/BenStein.gif" height="750" width="1000"> =
Or
<img src="http://www.learningware.com/whatsnew/BenStein.gif" height="150" width="200"> =
The thing is, the "size" in bytes remains constant (160595) regardless of how we manipulate the "size" of the width and height settings.