Mercurial > libervia-backend
annotate frontends/src/wix/images/split_card.sh @ 223:86d249b6d9b7
Files reorganisation
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Wed, 29 Dec 2010 01:06:29 +0100 |
| parents | frontends/wix/images/split_card.sh@c701f3031ada |
| children |
| rev | line source |
|---|---|
| 81 | 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 | |
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4 #Copyright (C) 2009, 2010 Jérôme Poisson (goffi@goffi.org) |
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5 |
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6 #This program is free software: you can redistribute it and/or modify |
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7 #it under the terms of the GNU General Public License as published by |
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8 #the Free Software Foundation, either version 3 of the License, or |
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9 #(at your option) any later version. |
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10 |
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11 #This program is distributed in the hope that it will be useful, |
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12 #but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 #GNU General Public License for more details. |
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15 |
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16 #You should have received a copy of the GNU General Public License |
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17 #along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 81 | 18 |
| 19 dest_dir=cards | |
| 20 | |
| 21 get_face_name() | |
| 22 { | |
| 23 if [ $1 -le 10 ] | |
| 24 then | |
| 25 echo $1 | |
| 26 else | |
| 27 case $1 in | |
| 28 11) echo valet;; | |
| 29 12) echo cavalier;; | |
| 30 13) echo dame;; | |
| 31 14) echo roi;; | |
| 32 esac | |
| 33 fi | |
| 34 } | |
| 35 | |
| 36 get_card_name() | |
| 37 { | |
| 38 if [ $1 -le 21 ] | |
| 39 then | |
| 40 echo "atout_$1" | |
| 41 elif [ $1 -eq 22 ]; then | |
| 42 echo "atout_excuse" | |
| 43 elif [ $1 -le 36 ]; then | |
| 44 echo "pique_$(get_face_name $(($1-22)))" | |
| 45 elif [ $1 -le 50 ]; then | |
| 46 echo "coeur_$(get_face_name $(($1-36)))" | |
| 47 elif [ $1 -le 64 ]; then | |
| 48 echo "carreau_$(get_face_name $(($1-50)))" | |
| 49 else | |
| 50 echo "trefle_$(get_face_name $(($1-64)))" | |
| 51 fi | |
| 52 } | |
| 53 | |
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54 #We check the version of convert |
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55 CONVERT_VER=`convert --version | grep Version | grep -o "[0-9]\.[0-9]\.[0-9]"` |
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56 CONVERT_MAJOR=`echo $CONVERT_VER | cut -d . -f 1` |
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57 CONVERT_MINOR=`echo $CONVERT_VER | cut -d . -f 2` |
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58 CONVERT_REV=`echo $CONVERT_VER | cut -d . -f 3` |
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59 |
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60 if [ $CONVERT_MAJOR -lt 6 -o $CONVERT_MAJOR -eq 6 -a $CONVERT_MINOR -lt 6 ] |
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61 then |
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62 echo "ImageMagick convert must be at least version 6.6.0 (current: $CONVERT_VER)" |
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63 exit 1 |
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64 fi |
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65 |
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66 SYNTAXE="Split card image\nsyntaxe: $0 image_to_split.ext" |
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67 |
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68 if [ $# -ne 1 ] |
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69 then |
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70 echo $SYNTAXE |
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71 exit 1 |
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72 fi |
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73 |
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74 echo `file -b --mime-type $1` | grep image 2>&1 > /dev/null |
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75 |
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76 if [ $? -ne 0 ] |
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77 then |
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78 echo "target file is not an image" |
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79 exit 1 |
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80 fi |
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81 |
| 81 | 82 current=`pwd` |
| 83 #TODO: check directory presence | |
| 84 #echo "making directory" | |
| 85 if test -e $dest_dir | |
| 86 then | |
| 87 if test -n "`ls -A $dest_dir`" | |
| 88 then | |
| 89 echo "$dest_dir directory exists and is not empty !" | |
| 90 exit 1 | |
| 91 fi | |
| 92 else | |
| 93 mkdir $dest_dir | |
| 94 fi | |
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95 echo "splitting cards" |
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96 convert Tarotcards.jpg -bordercolor black -crop 14x6@ -fuzz 50% -trim $dest_dir/card_%02d.png 2>/dev/null |
| 81 | 97 cd $dest_dir |
| 98 | |
| 99 #POST PROCESSING | |
| 100 | |
| 101 nb_files=`ls -A1 card*png | wc -l` | |
| 102 num=0 | |
| 103 idx=0 | |
| 104 max_w=0 | |
| 105 max_h=0 | |
| 106 deleted="" | |
| 107 for file in card*png | |
| 108 do | |
| 109 num=$((num+1)) | |
| 110 size=`stat -c%s $file` | |
| 111 width=`identify -format "%w" $file` | |
| 112 height=`identify -format "%h" $file` | |
| 113 | |
| 114 if [ $width -gt $max_w ] | |
| 115 then | |
| 116 max_w=$width | |
| 117 fi | |
| 118 | |
| 119 if [ $height -gt $max_h ] | |
| 120 then | |
| 121 max_h=$height | |
| 122 fi | |
| 123 | |
| 124 echo -n "post processing file [$file] ($num/$nb_files) | " | |
| 125 echo -n `echo "scale=2;$num/$nb_files*100" | bc`% | |
| 126 echo -n "\r" | |
| 127 | |
| 128 if test $size -lt 1000 | |
| 129 then #we delete empty files (areas without card on the initial picture) | |
| 130 deleted="$deleted$file\n" | |
| 131 rm -f $file | |
| 132 else | |
| 133 idx=$((idx+1)) | |
| 134 #We use transparency for the round corners | |
| 135 mogrify -fuzz 80% -fill none -draw "matte 0,0 floodfill" \ | |
| 136 -draw "matte $((width-1)),0 floodfill"\ | |
| 137 -draw "matte 0,$((height-1)) floodfill"\ | |
| 138 -draw "matte $((width-1)),$((height-1)) floodfill"\ | |
| 139 $file | |
| 140 #Time to rename the cards | |
| 141 mv "$file" "$(get_card_name $idx).png" | |
| 142 | |
| 143 fi | |
| 144 done | |
| 145 echo "\nEmpty files deleted:\n$deleted" | |
| 146 echo "\nBiggest size: ${max_w}X${max_h}" | |
| 147 cd "$current" | |
| 148 echo "DONE :)" |