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comparison frontends/wix/images/split_card.sh @ 81:104a815bb23f

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Tarot game: first draft - wix: first draft of cards window - shell script to split cards from Tarot game found on wikimedia commons
author Goffi <goffi@goffi.org>
date Sun, 18 Apr 2010 15:47:10 +1000
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children 21f83796a293
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80:9681f18d06bd 81:104a815bb23f
1 #!/bin/sh
2 #This script split an image with cards, used to split cards from the Tarot deck found on Wikimedia Commons
3 #This script work with any resolution on the initial image
4
5 dest_dir=cards
6
7 get_face_name()
8 {
9 if [ $1 -le 10 ]
10 then
11 echo $1
12 else
13 case $1 in
14 11) echo valet;;
15 12) echo cavalier;;
16 13) echo dame;;
17 14) echo roi;;
18 esac
19 fi
20 }
21
22 get_card_name()
23 {
24 if [ $1 -le 21 ]
25 then
26 echo "atout_$1"
27 elif [ $1 -eq 22 ]; then
28 echo "atout_excuse"
29 elif [ $1 -le 36 ]; then
30 echo "pique_$(get_face_name $(($1-22)))"
31 elif [ $1 -le 50 ]; then
32 echo "coeur_$(get_face_name $(($1-36)))"
33 elif [ $1 -le 64 ]; then
34 echo "carreau_$(get_face_name $(($1-50)))"
35 else
36 echo "trefle_$(get_face_name $(($1-64)))"
37 fi
38 }
39
40 current=`pwd`
41 #TODO: check directory presence
42 #echo "making directory"
43 if test -e $dest_dir
44 then
45 if test -n "`ls -A $dest_dir`"
46 then
47 echo "$dest_dir directory exists and is not empty !"
48 exit 1
49 fi
50 else
51 mkdir $dest_dir
52 fi
53 echo "splitting $dest_dir"
54 convert Tarot$dest_dir.jpg -bordercolor black -crop 14x6@ -fuzz 50% -trim $dest_dir/card_%02d.png 2>/dev/null
55 cd $dest_dir
56
57 #POST PROCESSING
58
59 nb_files=`ls -A1 card*png | wc -l`
60 num=0
61 idx=0
62 max_w=0
63 max_h=0
64 deleted=""
65 for file in card*png
66 do
67 num=$((num+1))
68 size=`stat -c%s $file`
69 width=`identify -format "%w" $file`
70 height=`identify -format "%h" $file`
71
72 if [ $width -gt $max_w ]
73 then
74 max_w=$width
75 fi
76
77 if [ $height -gt $max_h ]
78 then
79 max_h=$height
80 fi
81
82 echo -n "post processing file [$file] ($num/$nb_files) | "
83 echo -n `echo "scale=2;$num/$nb_files*100" | bc`%
84 echo -n "\r"
85
86 if test $size -lt 1000
87 then #we delete empty files (areas without card on the initial picture)
88 deleted="$deleted$file\n"
89 rm -f $file
90 else
91 idx=$((idx+1))
92 #We use transparency for the round corners
93 mogrify -fuzz 80% -fill none -draw "matte 0,0 floodfill" \
94 -draw "matte $((width-1)),0 floodfill"\
95 -draw "matte 0,$((height-1)) floodfill"\
96 -draw "matte $((width-1)),$((height-1)) floodfill"\
97 $file
98 #Time to rename the cards
99 mv "$file" "$(get_card_name $idx).png"
100
101 fi
102 done
103 echo "\nEmpty files deleted:\n$deleted"
104 echo "\nBiggest size: ${max_w}X${max_h}"
105 cd "$current"
106 echo "DONE :)"