Kernel "Laplacian" of size 9x9+4+4 with values from -5 to 40
Forming a output range from -1.8e+02 to 1.8e+02 (Zero-Summing)
 0:     0    -1    -1    -2    -2    -2    -1    -1     0
 1:    -1    -2    -4    -5    -5    -5    -4    -2    -1
 2:    -1    -4    -5    -3    -0    -3    -5    -4    -1
 3:    -2    -5    -3    12    24    12    -3    -5    -2
 4:    -2    -5    -0    24    40    24    -0    -5    -2
 5:    -2    -5    -3    12    24    12    -3    -5    -2
 6:    -1    -4    -5    -3    -0    -3    -5    -4    -1
 7:    -1    -2    -4    -5    -5    -5    -4    -2    -1
 8:     0    -1    -1    -2    -2    -2    -1    -1     0
