What fingerprint sensor to get

Hi, I'm looking to get a fingerprint sensor to use for an interactive application and I'm a bit confused of which one to get so I though I'd try to get some help.

What I want to do is: Capture fingerprint data with a sensor and stream the captured data (if possible also the fingerprint image) via arduino to a Mac computer where I will use this data to generate 3d shapes in processing or maxMSP.

So I do not need any fingerprint recognition functionality, but I need to be able to access the data the sensor is capturing without having to use any product specific software.

I have been looking at sensors such as adafruit (http://www.adafruit.com/product/751) but I'm unable to figure out if this sensor will be able to do that, so some help would be greatly appreciated!

Thanks!