Create fingerprint template it's too slow

[zNexTage]

Hello,
So, I'm using your library in a Java Android application and I'm having the following problem, the Create () function of the FingerprintTemplate method is very slow and sometimes my application closes while executing this method.

*Code snippet

listBiometria = conSql.returnAllBiometry();

FingerprintTemplate candidate = new FingerprintTemplate();
candidate.dpi(500);
candidate.create(img);

for(Biometry biometry : listBiometria)
{
    FingerprintTemplate probe = new FingerprintTemplate()
            .dpi(500)
            .create(biometry.getBiometria());

    score = new FingerprintMatcher()
            .index(probe)
            .match(candidate);
}

And for my bad luck I need to use this method inside a loop, which makes things even more slow.

[robertvazan]

This is sourceafis-net project. Your issue belongs in sourceafis-java.

Android feature extractor performance is indeed poor. Improvements are possible. Meantime it is recommended to use a recent device with solid floating-point performance.

In any case, you shouldn't be looping over images like that. Perform feature extraction after image acquisition and subsequently cache the template like the tutorial says.

[zNexTage]

Thanks for the answer and forgiveness for posting the question in the wrong place. Anyway, I will read the manual again and try to make some adjustments.