In a previous post I explained how to
Convert an image to PDF with Gimp, but the quality of the picture in the PDF turned out to be rather poor for printing purpose.
So here is an other way, install
tiff2pdf.
On Ubuntu for instance :
- sudo apt-get install libtiff-tools
Then save your image as a tiff image, then use
tiff2pdf to convert it to a PDF. For example, for an A4 sized PDF :
- tiff2pdf -p A4 -o foo.pdf foo.tiff
For a multiple pages PDF, preprocess your TIFF files with
tiffcp- tiffcp foo1.tiff foo2.tiff foo3.tiff totalfoo.tiff