tk-sls.de/photos2pdf
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replace pdftk with qpdf

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This commit is contained in:
Tilman Kranz 2024-03-24 01:27:15 +01:00
parent 86fa98dfc7
commit 297af9a74a
2 changed files with 19 additions and 13 deletions
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2
README.md
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@ -13,7 +13,7 @@ picture per page.
This utility requires the following tools to be installed: This utility requires the following tools to be installed:
```shell ```shell
apt install imagemagick pdfjam pdftk apt install imagemagick pdfjam qpdf
``` ```
## Installation ## Installation

16
photos2pdf
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@ -407,7 +407,8 @@ for png in "$outdir/"*.png ; do
warning "Could not convert \"$png\" to PDF; skipped." warning "Could not convert \"$png\" to PDF; skipped."
rv=1 rv=1
continue continue
elif ! pdfjam \ elif ! \
pdfjam \
--quiet \ --quiet \
--outfile "$tmpdir" \ --outfile "$tmpdir" \
--paper "$paper" \ --paper "$paper" \
@ -419,10 +420,10 @@ for png in "$outdir/"*.png ; do
warning "Could not align \"$pdf\"; skipped." warning "Could not align \"$pdf\"; skipped."
rv=1 rv=1
continue continue
elif ! pdftk \ elif ! qpdf \
"$jammed" \ "$jammed" \
stamp "$backdrop" \ --overlay "$backdrop" \
output "$backdropped" -- "$backdropped"
then then
warning "Could not watermark \"$pdf\"; skipped." warning "Could not watermark \"$pdf\"; skipped."
rv=1 rv=1
@ -436,7 +437,12 @@ while read -r pdf ; do
input+=("$pdf") input+=("$pdf")
done < <(ls -- "$tmpdir/"*.backdropped.pdf) done < <(ls -- "$tmpdir/"*.backdropped.pdf)
if ! pdftk "${input[@]}" cat output "$pdfdir/$result_filename" ; then if ! \
qpdf \
--empty \
--pages "${input[@]}" \
-- "$pdfdir/$result_filename"
then
warning "Could not concatenate \"$result_filename\"." warning "Could not concatenate \"$result_filename\"."
rv=1 rv=1
elif ! "$keep_tmpfiles" ; then elif ! "$keep_tmpfiles" ; then