Extract minutiae from jpg image with SourcesAFIS (https://sourceafis.machinezoo.com/algorithm)

FingerprintTemplate.java

    public static void main(String[] args) throws Exception {

        byte[] candidateImage = Files.readAllBytes(Paths.get("/home/gbzarelli/wsq/BA507884721_4.jpg"));

        FingerprintTemplate probe = new FingerprintTemplate()
                .dpi(500)
                .create(candidateImage);

        Field immutableField = probe.getClass().getDeclaredField("immutable");
        immutableField.setAccessible(true);
        Object immutableObject = immutableField.get(probe);

        Field minutiaeField = immutableObject.getClass().getDeclaredField("minutiae");
        minutiaeField.setAccessible(true);
        Object[] minutiaeObject = (Object[]) minutiaeField.get(immutableObject);

        System.out.println(minutiaeObject.length);
    }