Le 28/03/2023 à 17:32, Rainer Weikusat via Dng a écrit :
> Ken Dibble <ken@???> writes:
>
> [convert jpeg to pdf]
>
> JFTR: The following pipeline will do that:
>
> jpegtopnm x.jpg | pnmtops | ps2pdf /proc/self/fd/0 x.pdf
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    Thanks for signaling this whole family of programs. Didn't know the
first two. Amazing also that ps2pdf does not read stadard input by default!

--     Didier