from libimgsmlr import img2pattern, pattern2signature, shuffle_pattern
import psycopg2

conn = psycopg2.connect(database="database", user="user",password="password", host="localhost", port=5432)
cur = conn.cursor()
filename = '/home/daniilak/photos/21203799/1.jpg'
content = open(filename, "rb").read()
try:
    pattern = img2pattern(content)
    signature = pattern2signature(pattern)
except ValueError as err:
    print("ERROR: img2pattern(%s) failed! %s" % (filename, err))


cur.execute("INSERT INTO images (signature, pattern) VALUES (%s, %s)",(signature, pattern))
conn.commit()