matrix filters in ComicRevolt/filters

    blur

    9
    1    1    1
    1    1    1
    1    1    1
    0

    carve 

    9
    2     22      1
    22     1    -22
    1    -22     -2

    darken 

    9
    0    0    0
    0    6    0
    0    0    0

    edge detect 

    9
    0      9    0
    0    -36    9
    0      9    0

    1
    0    -1    0
    0     2    0
    0     0    0

    1
    0    -1    0
    0     4    0
    0    -1    0

    1
    -2    0     0
     0    6     0
     0    0    -2

    1
    -1   -1    -1
    -1    8    -1
    -1   -1    -1

    1
    1     1    1
    1    -7    1
    1     1    1

    emboss

    1
    -1    0    -1
     0    4     0
    -1    0    -1
    127

    9
    -18     -9     0
     -9      9     9
      0      9    18

    1
    -1    -1    0
    -1     0    1
    0      1    1

    lighten 

    9
    0     0    0    
    0    12    0
    0     0    0

    sharpen 

    9
     0     -3     0
    -3     21    -3
     0     -3     0

    1
    -1    -1    -1
    -1     9    -1
    -1    -1    -1