* [9fans] imgfs
@ 2009-02-23 0:04 mattmobile
0 siblings, 0 replies; only message in thread
From: mattmobile @ 2009-02-23 0:04 UTC (permalink / raw)
To: 9fans
I did some work on /n/sources/contrib/maht/imgfs
stripped out a load of stuff and brought import_ppm inside rather than an external tool
imgfs
echo glenda > /n/imgfs/new
echo import ppm /n/sources/contrib/maht/imgfs/glenda.ppm > /n/imgfs/images/glenda/ctrl
ls -l /n/imgfs/images/glenda/*
--rw-rw-rw- M 567 maht maht 0 Feb 22 18:54 /n/imgfs/images/glenda/alpha
--rw-rw-rw- M 567 maht maht 10000 Feb 22 18:54 /n/imgfs/images/glenda/blue
--rw-rw-rw- M 567 maht maht 0 Feb 22 18:54 /n/imgfs/images/glenda/ctrl
--rw-rw-rw- M 567 maht maht 10000 Feb 22 18:54 /n/imgfs/images/glenda/green
--rw-rw-rw- M 567 maht maht 3 Feb 22 18:54 /n/imgfs/images/glenda/height
--r--r--r-- M 567 maht maht 30021 Feb 22 18:54 /n/imgfs/images/glenda/ppm
--rw-rw-rw- M 567 maht maht 10000 Feb 22 18:54 /n/imgfs/images/glenda/red
--rw-rw-rw- M 567 maht maht 0 Feb 22 18:54 /n/imgfs/images/glenda/select
--rw-rw-rw- M 567 maht maht 3 Feb 22 18:54 /n/imgfs/images/glenda/width
convolute works like this
echo convolute red 3x3 1.1 1.2 1.3 2.1 2.2 2.3 3.1 3.2 3.3 > /n/imgfs/images/glenda/ctrl
and that's as far as I got,
or rather I then started writing rc scripts to make gaussian convolution kernels
page ppm
works if you want to see your results
writing to red green and blue changes the ppm
matt
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