Using Ghostscript to convert JPEG to PDF

Question

What are the parameters that I should pass? The Ghostscript version I\'m using is 8.71.

Answer 1

gs \
 -dNOSAFER \
 -sDEVICE=pdfwrite \
 -o foo.pdf \
  /usr/local/share/ghostscript/8.71/lib/viewjpeg.ps \
 -c \(my.jpg\) viewJPEG

reads my.jpg and produces foo.pdf. You will have to find where your installation installed the PostScript program viewjpeg.ps.