1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
#!/bin/bash
#
# generate-sample-sheets - Copyright (C) 2013 Kamal Mostafa <kamal@whence.com>
#
# License: GPL-2+
#
set -e
[ $# -eq 1 ] || {
echo "usage: tools/generate-sample-sheets ./hershey-fonts/" 1>&2
exit 1
}
HERSHEY_FONTS_DIR="$1"
SAMPLES_DIR="hershey-font-samples"
HERSHEY_FONT_GNUPLOT="tools/hershey-font-gnuplot"
[ -x $HERSHEY_FONT_GNUPLOT ] || {
echo "cannot find $HERSHEY_FONT_GNUPLOT (run from src root dir)" 1>&2
exit 1
}
mkdir -p "$SAMPLES_DIR"
html="samples.html"
for font in $HERSHEY_FONTS_DIR/*.jhf
do
fontname="${font##*/}"
fontname="${fontname%%.jhf}"
samplesheet="$SAMPLES_DIR/$fontname.png"
echo "generating $samplesheet" 1>&2
$HERSHEY_FONT_GNUPLOT -T png $font \
| gnuplot > "$samplesheet"
preview="$SAMPLES_DIR/$fontname-preview.png"
echo "generating $preview" 1>&2
$HERSHEY_FONT_GNUPLOT -T 'png crop' $font 'ABCdef@#$123' \
| gnuplot > "$preview"
echo "<A HREF=\"$samplesheet\">"
echo "<SMALL>$fontname</SMALL><BR>"
echo "<IMG SRC=\"$preview\"></A><BR><BR>"
done > "$html"
echo "generated: $html" 1>&2
|
