1 |
greg |
1.1 |
#!/bin/csh -f |
2 |
|
|
# SCCSid "$SunId$ LBL" |
3 |
|
|
# |
4 |
|
|
# Create false color image with legend |
5 |
|
|
# |
6 |
|
|
set tempdir=/usr/tmp/fc$$ |
7 |
|
|
onintr quit |
8 |
|
|
set mult=470 |
9 |
|
|
set label=Nits |
10 |
|
|
set scale=1000 |
11 |
|
|
set redv='2*v-1' |
12 |
|
|
set grnv='if(v-.5,2-2*v,2*v)' |
13 |
|
|
set bluv='1-2*v' |
14 |
|
|
set ndivs=8 |
15 |
|
|
set picture='-' |
16 |
|
|
set cpict= |
17 |
|
|
while ($#argv > 0) |
18 |
|
|
switch ($argv[1]) |
19 |
|
|
case -m: |
20 |
|
|
shift argv |
21 |
|
|
set mult="$argv[1]" |
22 |
|
|
breaksw |
23 |
|
|
case -s: |
24 |
|
|
shift argv |
25 |
|
|
set scale="$argv[1]" |
26 |
|
|
breaksw |
27 |
|
|
case -l: |
28 |
|
|
shift argv |
29 |
|
|
set label="$argv[1]" |
30 |
|
|
breaksw |
31 |
|
|
case -r: |
32 |
|
|
shift argv |
33 |
|
|
set redv="$argv[1]" |
34 |
|
|
breaksw |
35 |
|
|
case -g: |
36 |
|
|
shift argv |
37 |
|
|
set grnv="$argv[1]" |
38 |
|
|
breaksw |
39 |
|
|
case -b: |
40 |
|
|
shift argv |
41 |
|
|
set bluv="$argv[1]" |
42 |
|
|
breaksw |
43 |
|
|
case -i: |
44 |
|
|
shift argv |
45 |
|
|
set picture="$argv[1]" |
46 |
|
|
breaksw |
47 |
|
|
case -p: |
48 |
|
|
shift argv |
49 |
|
|
set cpict="$argv[1]" |
50 |
|
|
breaksw |
51 |
|
|
case -ip: |
52 |
|
|
case -pi: |
53 |
|
|
shiftargv |
54 |
|
|
set picture="$argv[1]" |
55 |
|
|
set cpict="$argv[1]" |
56 |
|
|
breaksw |
57 |
|
|
case -cl: |
58 |
|
|
set docont=a |
59 |
|
|
breaksw |
60 |
|
|
case -cb: |
61 |
|
|
set docont=b |
62 |
|
|
breaksw |
63 |
|
|
case -n: |
64 |
|
|
shiftargv |
65 |
|
|
set ndivs="$argv[1]" |
66 |
|
|
breadsw |
67 |
|
|
default: |
68 |
|
|
echo bad option "'$argv[1]'" |
69 |
|
|
exit 1 |
70 |
|
|
endsw |
71 |
|
|
shift argv |
72 |
|
|
end |
73 |
|
|
mkdir $tempdir |
74 |
|
|
cat > $tempdir/pc.cal <<_EOF_ |
75 |
|
|
scale : $scale ; |
76 |
|
|
mult : $mult ; |
77 |
|
|
ndivs : $ndivs ; |
78 |
|
|
|
79 |
|
|
or(a,b) : if(a,a,b); |
80 |
|
|
EPS : 1e-7; |
81 |
|
|
neq(a,b) : if(a-b-EPS,1,b-a-EPS); |
82 |
|
|
btwn(a,b) : if(a-x,-1,b-x); |
83 |
|
|
frac(x) : x - floor(x); |
84 |
|
|
boundary(a,b) : neq(floor(ndivs*a),floor(ndivs*b)); |
85 |
|
|
|
86 |
|
|
red=$redv; |
87 |
|
|
grn=$grnv; |
88 |
|
|
blu=$bluv; |
89 |
|
|
|
90 |
|
|
v = li(1)*(mult/scale); |
91 |
|
|
vleft = li(1,-1,0)*(mult/scale); |
92 |
|
|
vright = li(1,1,0)*(mult/scale); |
93 |
|
|
vabove = li(1,0,1)*(mult/scale); |
94 |
|
|
vbelow = li(1,0,-1)*(mult/scale); |
95 |
|
|
isconta = or(boundary(vleft,vright),boundary(vabove,vbelow)); |
96 |
|
|
iscontb = if(btwn(0,v,1),btwn(.4,frac(ndivs*v),.6),0); |
97 |
|
|
|
98 |
|
|
ro = if(in,red,ra); |
99 |
|
|
go = if(in,grn,ga); |
100 |
|
|
bo = if(in,blu,ba); |
101 |
|
|
|
102 |
|
|
ra = ri(nfiles); |
103 |
|
|
ga = gi(nfiles); |
104 |
|
|
ba = bi(nfiles); |
105 |
|
|
|
106 |
|
|
in = 1; |
107 |
|
|
_EOF_ |
108 |
|
|
set pcargs=(-o -f $tempdir/pc.cal) |
109 |
|
|
if ($?docont) then |
110 |
|
|
set pcargs=($pcargs -e "in=iscont$docont") |
111 |
|
|
endif |
112 |
|
|
if ("$cpict" == "") then |
113 |
|
|
set pcargs=($pcargs -e 'ra=0;ga=0;ba=0') |
114 |
|
|
else if ("$cpict" == "$picture") then |
115 |
|
|
set cpict= |
116 |
|
|
endif |
117 |
|
|
pcomb $pcargs -e 'v=(y+.5)/200;vleft=v;vright=v' \ |
118 |
|
|
-e 'vbelow=(y-.5)/200;vabove=(y+1.5)/200' \ |
119 |
|
|
-e 'ra=0;ga=0;ba=0' -x 100 -y 200 \ |
120 |
|
|
> $tempdir/scol.pic |
121 |
|
|
(echo $label; cnt $ndivs |rcalc -e '$1='"($scale)/$ndivs*($ndivs"'-.5-$1)') \ |
122 |
|
|
| psign -cf 1 1 1 -cb 0 0 0 -h `ev "floor(200/$ndivs+.5)"` \ |
123 |
|
|
> $tempdir/slab.pic |
124 |
|
|
pcomb $pcargs $picture $cpict \ |
125 |
|
|
| pcompos $tempdir/scol.pic 0 0 -t .5 $tempdir/slab.pic 25 0 - 100 0 |
126 |
|
|
quit: |
127 |
|
|
rm -rf $tempdir |