Created
August 20, 2012 11:05
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gifアニメかどうかを判定
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| function is_anime(){ | |
| local image=$1 | |
| image_count=`identify $image | wc -l` | |
| if [ $image_count -gt 1 ]; then | |
| return 0 | |
| else | |
| return 1 | |
| fi | |
| } |
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