[fprint] Storing Prints

[Daniel Drake]

Heinrich Lee Yu wrote:
> 
> What i mean was.. why is it that the fp_print_data_save and load have 
> only the finger number and device as parameters? When i call 
> fp_print_data_save(data, RIGHT_INDEX), it overwrites the right index 
> print that i already saved. so how do i save right index prints of many 
> people?

Ah, I didn't spot that you were using that function.

That's the simple storage interface and it is indeed very limited. Use 
the more advanced API which lets you convert a print into a binary blob, 
then store that blob in whatever fashion that suits you.

Daniel