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HEAD
Minor formatting change
[ccbib.git]
/
skripts
/
center_on_a3_3
blob
d11e1bd250bbe7a6c2d2974c00c49bcec44ada0c
1
#!/bin/sh
2
3
W
=
397
4
H
=
842
5
6
if
[
-z
"
$2
"
];
then
7
output
=
cA3_3_$
(
basename
$1
)
8
else
9
output
=
$2
10
fi
11
12
bbox
() {
13
x
=
$1
14
y
=
$2
15
w
=
$3
16
h
=
$4
17
}
18
19
bbox $
(
sed
-n -e
"s/^%%BoundingBox: //p"
$1
)
20
21
new_bb
=
"0 0
$W
$H
"
22
xoff
=
$
(((
$W
-
$w
)/
2
))
23
yoff
=
$
(((
$H
-
$h
)/
2
))
24
25
pstops
"1:0(
$xoff
,
$yoff
)"
$1
| strippagesize
"
$new_bb
"
>
$output