26 lines
679 B
Bash
26 lines
679 B
Bash
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#!/bin/bash
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WATERMARK_TEXT="VOTRE TEXTE À WATERMARKER"
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COLOR="red"
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INPUT_PDF="$1"
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OUTPUT_PNGs="./pdf"
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WATERMARK_SIZE=50
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WATERMARK_PNG_SIZE="800x300"
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convert -size ${WATERMARK_PNG_SIZE} xc:white -font Arial -pointsize ${WATERMARK_SIZE} \
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-gravity NorthWest -draw "fill ${COLOR} text 70,15 '${WATERMARK_TEXT}'" \
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-gravity SouthEast -draw "fill ${COLOR} text 70,150 '${WATERMARK_TEXT}'" \
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stamp.png
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pdftoppm ${INPUT_PDF} ${OUTPUT_PNGs} -png
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for pic in *.png; do
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if [ ${pic} != "stamp.png" ]; then
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composite -dissolve 25% -tile stamp.png ${pic} ${pic//.png}-marked.png
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fi
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done
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convert *-marked.png ${INPUT_PDF}-out.pdf
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rm *.png
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