public async Task <ActionResult <Fingerprint> > PostFingerprint([FromBody] FPforSend fingerprint)
        {
            byte[]         arr       = fingerprint.FingerImage;
            bool[][]       array     = OperationsWithImage.ImgOperations(arr);
            MinutionsIssue minutions = new MinutionsIssue();

            minutions.SearchMinutions(array);
            int[,] minutiaArr = minutions.GeneralPoints;

            int[] qq      = MinutionsIssue.Make1DArray(minutiaArr, 338, 248);
            int   qqscore = 0;

            for (int i = 0; i < qq.Length; i++)
            {
                if (qq[i] != 0)
                {
                    qqscore++;
                }
            }
            byte[] minutiaB = MinutionsIssue.IntToByteArr(qq);
            // int[] aa = MinutionsIssue.ByteToIntArray(minutiaB);
            Fingerprint fingerprintForADD = new Fingerprint
            {
                FingerImage = arr,
                Minutions   = minutiaB,
                EmploeeId   = fingerprint.EmploeeId
            };

            db.Fingerprints.Add(fingerprintForADD);
            await db.SaveChangesAsync();

            return(CreatedAtAction(nameof(GetFingerprint), new { id = fingerprint.Id }, fingerprint));
        }
        public async Task <ActionResult <List <MyDictionary> > > Operations(byte[] array)
        {
            bool[][]       arr       = OperationsWithImage.ImgOperations(array);
            MinutionsIssue minutions = new MinutionsIssue();

            minutions.SearchMinutions(arr);
            int[,] minutiaArr = minutions.GeneralPoints;
            List <Fingerprint> list = await db.Fingerprints.ToListAsync();

            List <MyDictionary> dictionary = MinutionsIssue.Compare(minutiaArr, list);

            dictionary = dictionary.OrderByDescending(i => i.score).ToList();
            List <MyDictionary> res = dictionary.Take(3).ToList();
            int qq = 20;

            return(Created("", res));
        }