diff --git a/coeff_nn.txt b/coeff_nn.txt new file mode 100644 index 0000000..85d40cc --- /dev/null +++ b/coeff_nn.txt @@ -0,0 +1,40 @@ +# range -128..128 +# sum of line must not exceed the range! + +# Near Neighbor + +# horizontal coefficients + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + +# vertical coefficients + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 + 0, 128, 0, 0 diff --git a/coeff_pp.txt b/coeff_pp.txt new file mode 100644 index 0000000..f49bdd9 --- /dev/null +++ b/coeff_pp.txt @@ -0,0 +1,40 @@ +# range -128..128 +# sum of line must not exceed the range! + +# Lanczos2 + +# horizontal coefficients + -24, 176, -24, 0 + -20, 174, -26, 0 + -16, 169, -26, 1 + -11, 160, -23, 2 + -6, 147, -16, 3 + -1, 129, -4, 4 + 2, 109, 11, 6 + 5, 84, 32, 7 + 6, 58, 58, 6 + 6, 22, 96, 4 + 5, 3, 119, 1 + 4, -12, 140, -4 + 2, -20, 154, -8 + 1, -25, 165, -13 + 0, -26, 172, -18 + 0, -25, 175, -22 + +# vertical coefficients + 0, 128, 0, 0 + -4, 126, 6, 0 + -8, 124, 13, -1 + -10, 119, 20, -1 + -11, 111, 30, -2 + -11, 103, 40, -4 + -10, 93, 50, -5 + -9, 82, 61, -6 + -8, 72, 72, -8 + -6, 56, 88, -10 + -4, 45, 98, -11 + -3, 35, 107, -11 + -2, 25, 115, -10 + -1, 17, 121, -9 + 0, 9, 125, -6 + 0, 3, 127, -2