So, what's so special about HTC Desire S?
This post is only about the cameras!
HTC Desire S has a 5MP color camera with auto focus and power LED flash
a front facing VGA color camera with fixed focus
#1 Let's compare picture by the 5MP camera with and without flash
5MP color camera without flash
5MP color camera with flash
#2 5MP camera vs VGA front camera
VGA front camera
#3 Effects that offer by the HTC Desire S camera
Depth of field
I like the choice of auto focus as well as manual focus of the camera, but there isn't function to take photos like text, fireworks etc. The effects available was quite limited. To expand the variation of effects, you can try download Little Photo apps from the Android market