Windows Phone 7 will be launching soon. As such, I am expecting more and more information (detailed) on it. Pocketnow.com did a great help by reviewing the Windows Phone 7 camera features.
I was quite surprised to see that Microsoft has actually thought of minor details with the Camera functions. First of all, it has a dedicated camera button that seems normal. However, when you press and hold for 3 seconds, it can actually activate the camera without waking up the phone.
It is also clever enough to use the proximity sensor to ensure that when the phone is in the pocket, it will not turn on the camera even when the camera button is depressed for 3 or more seconds.
Watch the video as it also shows the album features.