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Recursive create a gallery from all images in a directory
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| #!/bin/bash | |
| OLDIFS=$IFS | |
| IFS=$'\n' | |
| echo "Starting gallery..." | |
| DIRECTORIES=$(find -type d) | |
| # loop over all subdirectories | |
| for d in $DIRECTORIES | |
| do | |
| pushd $d | |
| # find all images in subdirectory | |
| FILES=$(find -maxdepth 1 -type f -name "*.jpg" -o -name "*.png") | |
| # create directory for thumbnails | |
| mkdir -p thumbs | |
| # create html page for subdirectory | |
| cat > index.html << EOF | |
| <html> | |
| <head> | |
| </head> | |
| <body> | |
| <h1>$d</h1> | |
| <ul> | |
| EOF | |
| for img in $FILES | |
| do | |
| #create thumbnail | |
| thumbimg="thumbs/thumb_`basename ${img/ /_}`" | |
| if [ ! -e $thumbimg ] | |
| then | |
| convert -thumbnail 200 $img $thumbimg | |
| fi | |
| echo "Thumbnail for $img created." | |
| echo "<li><a href=\"$img\">" >> index.html | |
| if [[ $img =~ .*[png|jgp] ]] | |
| then | |
| echo "<img src=\"$thumbimg\" alt=\"$img\"/>" >> index.html ; | |
| else | |
| echo "$img" >> index.html ; | |
| fi | |
| echo "</a></li>" >> index.html | |
| done | |
| cat >> index.html << EOF | |
| </ul> | |
| </body> | |
| </html> | |
| EOF | |
| # jump back | |
| popd | |
| done | |
| IFS=$OLDIFS | |
| echo "Gallery ready." |
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