home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Skunkware 5
/
Skunkware 5.iso
/
bin
/
pnmsmooth
< prev
next >
Wrap
Text File
|
1995-07-02
|
257b
|
21 lines
#!/bin/sh
#
# pnmsmooth - smooth out an image by replacing each xel with the
# average of its nine immediate neighbors
tmp=/tmp/psm.$$
rm -f $tmp
cat > $tmp << MOO
P2
3 3
18
10 10 10
10 10 10
10 10 10
MOO
pnmconvol $tmp ${1+"$@"}
rm -f $tmp