GetImage from GT-511C3 Fingerprint Scanner in Arduino/Teensy

Hi,

The fingerprint sensor is Fingerprint Scanner - TTL (GT-511C3) (https://www.sparkfun.com/products/11792)

The getImage function is incomplete in the given library (https://github.com/sparkfun/Fingerprint_Scanner-TTL).

The FPS device communicates with Arduino perfectly. Now, I want to get the fingerprint image directly from the FPS when I press on the scanner. I need the image to store separately on SD card. Please help me with code sample for getImage.

Thanking you

Regards

Maitreya

I am able to receive 52116 bytes for getImage function. Need help on how to reconstruct image from received data.

Did you find solution for this problem?

getImage appears to be eight bits deep (258 row x 202 col, or vice versa) - Try http://matplotlib.org/ (Python) or similar image processing S/W to plot it out.