# Lighter medium horizontal blur (Triangle 2.1px)
# range -128..128
# sum of line must not exceed the range!
# horizontal coefficients
   0,   64,   64,    0
   0,   57,   71,    0
   0,   49,   79,    0
   0,   42,   86,    0
   0,   35,   93,    0
   0,   28,  100,    0
   0,   20,  108,    0
   0,   13,  115,    0
   0,    6,  116,    6
   0,    0,  115,   13
   0,    0,  108,   20
   0,    0,  100,   28
   0,    0,   93,   35
   0,    0,   86,   42
   0,    0,   79,   49
   0,    0,   71,   57