Hi, Thanks, just alloc memory before the memcpy function resolved my problem. Thanks a lot.
2009/9/28 Gustavo Chaín Dumit <[email protected]> > El Mon, 28 Sep 2009 15:42:02 -0300 > Maiko Cezar <[email protected]> escribió: > > Hi, > Hi! > > > > I have tried to study the source-code of the libfprint library and I > > have many doubts that I would like to aks you. > go ahead. > > > > > In the firts time, I can't detach the device processing part to the > > image processing. > > is the method get-minutiae(parameters) capable to binarize a > > fingerprint and detect the minutiae ? > I think that's a big problem on libfprint. > The binarization is made by nbis software. > > > > > What kind of data this functions receive ? RAW ? > yes, all image process is done in RAW format. > > > > > I want to show you the main parts of my code, I'm using libfprint as > > a base but it doesn't work > > can you see them and tell me what do you thing???? > I don't have to much time, I have made 2 little hanges to your code, > try and tellme how it goes: > http://codepad.org/c1ptmyBi > > > > > I've use the libfprint to base my code, this is the main parts of my > > code that does not working. > > http://codepad.org/RKkc47w5 > > The full project (netbeans) with all header and classes is here: > > http://dl.getdropbox.com/u/1772359/ImageFilter.zip > > > > 2009/9/25 Gustavo Chaín Dumit <[email protected]> > > > > > El Fri, 25 Sep 2009 16:29:36 -0300 > > > Maiko Cezar <[email protected]> escribió: > > > > Hi guys, > > > > > > > > I want to learn how I can use the NBIS software, to write my own > > > > code as you did with Libfprint. What functions from NBIS software > > > > can I use to binarize a bitmap and extract the minutiae from a > > > > fingerprint image? > > > > > > > > I read the pdf files that i found on the NIST website > > > > http://fingerprint.nist.gov/NBIS/nbis_export_control.pdf > > > > http://fingerprint.nist.gov/NBIS/nbis_non_export_control.pdf > > > > > > > > but without success, anyone can help me with this? > > > > > > Try reading libfprint code. > > > > > > -- > > > Gustavo Chaín Dumit > > > http://0xff.cl > > > _______________________________________________ > > > fprint mailing list > > > [email protected] > > > http://lists.reactivated.net/mailman/listinfo/fprint > > > > > Bye! > > > -- > Gustavo Chaín Dumit > http://0xff.cl >
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