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7P0223 Reproduction of JBD Poster Ink on Paper
7P0223 JLD Poster reproduction from an original Artwork ink on paper CHURCH with WEB SITE ADDRESS

7P0223 Reproduction of JBD Poster Ink on Paper

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    #!/usr/bin/env bash # --- Function to split string split_by () { string=$1 separator=$2 tmp=${string//"$separator"/$'\2'} IFS=$'\2' read -a arr <<< "$tmp" echo "${arr[@]}" } # --- Create directories for processed images mkdir -p thumbnails_600 mkdir -p thumbnails_200 mkdir -p watermark_images # --- Loop over all .png images in this directory for image in ./*.png do # --- Don't process the watermark foreground image if [[ $image =~ "pictura_darte" ]] then continue fi echo "Processing "$image # --- Create thumbnails images thumbnail="thumbnails_600/"$image convert -thumbnail 600 $image $thumbnail thumbnail="thumbnails_200/"$image convert -thumbnail 200 $image $thumbnail # --- Get size of image geometry=`identify -verbose $image |grep geometry | head -n 1` separator=': ' tmp=${geometry//"$separator"/$'\2'} ; IFS=$'\2' read -a arr <<< "$tmp" geometry=${arr[1]} separator='+' tmp=${geometry//"$separator"/$'\2'} ; IFS=$'\2' read -a arr <<< "$tmp" geometry=${arr[0]} separator='x' tmp=${geometry//"$separator"/$'\2'} ; IFS=$'\2' read -a arr <<< "$tmp" size_x=${arr[0]} size_y=${arr[1]} # --- Figure out where to position the watermark factor=$size_x if (($size_x > $size_y)) then factor=$size_y fi diff_x=$((size_x - $factor)) pos_x=$((diff_x / 2)) diff_y=$((size_y - $factor)) pos_y=$((diff_y / 2)) watermark="watermark_images/"$image convert $image \( pictura_darte.png -thumbnail x$factor \) -geometry +$pos_x+$pos_y -composite $watermark done