>dω
	=
	∫<sub><sub>∂Ω</sub></sub>ω
</div>

<p>
Instructions
<ul>
	<li>Click on the image to activate the viewer
	<li>Mouse drag: pan the image
	<li>Mouse wheel: zoom in/out
	<li>SHIFT+drag: change brightness
	<li>CTRL+drag: change saturation
	<li>q or ESC: exit the viewer (the scroll wheel loses its efect)
</ul>

<p>First image:
<div class="cpu">
	<img src="barbara.png">
	<div class="coordinates">pqr</div>
</div>

<p>Second image:
<div class="cpu">
	<img src="lenak.png">
	<div class="coordinates">rqp