CONV

; ImageStudio 1994,1995 Andy Dean, Graham Dean

; Convolve = RaiseLow
; Creation date = Mon Feb 20 14:56:22 1995
; User name = Andy Dean

; Matrix

   0   0   0   0   0

   0   0   0   0   0

   0   0   2   0   0

   0   0   0  -1   0

   0   0   0   0   0


; Divisor

1

; Bias

0
