Test: simple threshold
1316122660 33894
Test: Hilbert
3342429190 33894
2905156049 33894
4294967295 0
339841328 33894
1633267750 33894
Test: Dither-8
3325147568 33894
Test: Cluster-3
4124728025 33894
Test: Cluster-4
4124728025 33894
Test: Cluster-8
3493215477 33894
Test: Invalid
Expected failure 1
Expected failure 2
Expected failure 3
Expected failure 4
Expected failure 5
Expected failure 6
Expected failure 7
Expected failure 8
Expected failure 9
Expected failure 10
Expected failure 11