Mercurial > libervia-backend
annotate frontends/wix/images/split_card.sh @ 100:50f1591c8fc6
split_card script: added syntaxe checking
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Fri, 18 Jun 2010 17:14:14 +0800 |
| parents | 7471ffcda33b |
| children | 23023aff91fd |
| 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 | |
| 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 | |
|
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40 #We check the version of convert |
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41 CONVERT_VER=`convert --version | grep Version | grep -o "[0-9]\.[0-9]\.[0-9]"` |
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42 CONVERT_MAJOR=`echo $CONVERT_VER | cut -d . -f 1` |
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43 CONVERT_MINOR=`echo $CONVERT_VER | cut -d . -f 2` |
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44 CONVERT_REV=`echo $CONVERT_VER | cut -d . -f 3` |
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45 |
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46 if [ $CONVERT_MAJOR -lt 6 -o $CONVERT_MAJOR -eq 6 -a $CONVERT_MINOR -lt 6 ] |
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47 then |
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48 echo "ImageMagick convert must be at least version 6.6.0 (current: $CONVERT_VER)" |
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49 exit 1 |
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50 fi |
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51 |
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52 SYNTAXE="Split card image\nsyntaxe: $0 jpeg_image_to_split.jpg" |
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53 |
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54 if [ $# -ne 1 ] |
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55 then |
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56 echo $SYNTAXE |
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57 exit 1 |
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58 fi |
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59 |
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60 echo `file -b --mime-type $1` | grep image 2>&1 > /dev/null |
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61 |
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62 if [ $? -ne 0 ] |
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63 then |
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64 echo "target file is not an image" |
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65 exit 1 |
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66 fi |
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parents:
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67 |
| 81 | 68 current=`pwd` |
| 69 #TODO: check directory presence | |
| 70 #echo "making directory" | |
| 71 if test -e $dest_dir | |
| 72 then | |
| 73 if test -n "`ls -A $dest_dir`" | |
| 74 then | |
| 75 echo "$dest_dir directory exists and is not empty !" | |
| 76 exit 1 | |
| 77 fi | |
| 78 else | |
| 79 mkdir $dest_dir | |
| 80 fi | |
| 81 echo "splitting $dest_dir" | |
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7471ffcda33b
misc: split_cards: fix bad replacement
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82 convert Tarotcards.jpg -bordercolor black -crop 14x6@ -fuzz 50% -trim $dest_dir/card_%02d.png 2>/dev/null |
| 81 | 83 cd $dest_dir |
| 84 | |
| 85 #POST PROCESSING | |
| 86 | |
| 87 nb_files=`ls -A1 card*png | wc -l` | |
| 88 num=0 | |
| 89 idx=0 | |
| 90 max_w=0 | |
| 91 max_h=0 | |
| 92 deleted="" | |
| 93 for file in card*png | |
| 94 do | |
| 95 num=$((num+1)) | |
| 96 size=`stat -c%s $file` | |
| 97 width=`identify -format "%w" $file` | |
| 98 height=`identify -format "%h" $file` | |
| 99 | |
| 100 if [ $width -gt $max_w ] | |
| 101 then | |
| 102 max_w=$width | |
| 103 fi | |
| 104 | |
| 105 if [ $height -gt $max_h ] | |
| 106 then | |
| 107 max_h=$height | |
| 108 fi | |
| 109 | |
| 110 echo -n "post processing file [$file] ($num/$nb_files) | " | |
| 111 echo -n `echo "scale=2;$num/$nb_files*100" | bc`% | |
| 112 echo -n "\r" | |
| 113 | |
| 114 if test $size -lt 1000 | |
| 115 then #we delete empty files (areas without card on the initial picture) | |
| 116 deleted="$deleted$file\n" | |
| 117 rm -f $file | |
| 118 else | |
| 119 idx=$((idx+1)) | |
| 120 #We use transparency for the round corners | |
| 121 mogrify -fuzz 80% -fill none -draw "matte 0,0 floodfill" \ | |
| 122 -draw "matte $((width-1)),0 floodfill"\ | |
| 123 -draw "matte 0,$((height-1)) floodfill"\ | |
| 124 -draw "matte $((width-1)),$((height-1)) floodfill"\ | |
| 125 $file | |
| 126 #Time to rename the cards | |
| 127 mv "$file" "$(get_card_name $idx).png" | |
| 128 | |
| 129 fi | |
| 130 done | |
| 131 echo "\nEmpty files deleted:\n$deleted" | |
| 132 echo "\nBiggest size: ${max_w}X${max_h}" | |
| 133 cd "$current" | |
| 134 echo "DONE :)" |