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!#/bin/bash | |
# tile="arch.png" | |
# face_image="face.png" | |
tile="$1" | |
face_image="$2" | |
output="$3" | |
echo -e "Tile: ${tile}" | |
echo -e "Face: ${face}" | |
echo -e "Output: ${output}" | |
tile_percentage_vs_face=15 | |
face_size=$(identify -format '%wx%h' $face_image) | |
face_size_x=$(identify -format '%h' $face_image) | |
face_size_y=$(identify -format '%w' $face_image) | |
title_x_perc=$(( face_size_x*tile_percentage_vs_face/100 )) | |
title_y_perc=$(( face_size_y*tile_percentage_vs_face/100 )) | |
# resize an image | |
convert $tile -resize ${title_x_perc}x${title_y_perc} ${tile}_resized.png | |
# tile the tile image | |
h2=`convert ${tile}_resized.png -format "%[fx:round(h/2)]" info:` | |
convert ${tile}_resized.png \( -clone 0 -roll +0+$h2 \) +append -write mpr:sometile +delete -size ${face_size} tile:mpr:sometile output.png | |
# overlay the two images | |
convert output.png ${face_image} -gravity center -composite ${output} | |
# clean | |
\rm output.png | |
\rm ${tile}_resized.png |
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