Revision 96,
442 bytes
checked in by yasumichi, 15 years ago
(diff) |
first import
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1 | #! /bin/bash |
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2 | |
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3 | PATH=$PATH:/usr/bin |
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4 | |
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5 | cutVMpng(){ |
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6 | echo "processing $i..." |
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7 | |
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8 | xoff=10 |
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9 | yoff=53 |
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10 | fwidth=`file $1 |cut -f 2 -d"," | cut -f2 -d" "` |
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11 | fheight=`file $1 |cut -f 2 -d"," | cut -f4 -d" "` |
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12 | |
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13 | width=$(echo $fwidth - 18 |bc -l) |
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14 | height=$(echo $fheight - 79 |bc -l) |
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15 | pngtopnm $i | pnmcut $xoff $yoff $width $height | pnmtopng >${i%.???}-nf.png |
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16 | } |
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17 | |
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18 | for i in $*; do |
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19 | case $i in |
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20 | *-s.png|*-nf.png) ;; |
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21 | *.png) cutVMpng $i ;; |
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22 | *) ;; |
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23 | esac |
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24 | done |
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25 | |
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26 | exit 0 |
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