I have the following code to stamp a pdf with a an image that is converted to a pdf. Everything seems to work except for it stamps every page in the pdf. How can i get it to only stamp the last page of the pdf?
pdftk temp-pdfjam.pdf stamp signature-pdfjam.pdf output final/finalized.pdf
A working snippet using pdftk
#!/bin/sh
input=$1
watermark=$2
output=$3
abl=/tmp/all_but_last.pdf
last=/tmp/last.pdf
last_stamped=/tmp/last_stamped.pdf
# detach
pdftk $1 cat 1-r2 output $abl
pdftk $1 cat end output $last
#Stamp
pdftk $last stamp $watermark output $last_stamped
#Attach
pdftk $abl $last_stamped cat output $output
Run it as a shell script :
./stamp_last_page.sh input.pdf stamp.pdf output.pdf