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Re: [Groff] Inserting/importing jpeg photos into groff text?
From: |
Keith MARSHALL |
Subject: |
Re: [Groff] Inserting/importing jpeg photos into groff text? |
Date: |
Tue, 28 Mar 2006 10:30:52 +0100 |
Werner Lemberg wrote:
> Get the netpbm suite of graphic tools! This is a bunch of small
> filter programs which allows you to do virtually anything with
> graphics and any graphic format. Conversion from JPEG to EPS is
> done as follows:
>
> cat foo.jpeg | jpegtopnm | pnmtops > foo.eps
>
> Both jpegtopnm and pnmtops have options to control the conversion
> process. Note that some crippled shells (like on Windows) don't
> allow such piping; you have to use temporary files instead:
Eh??? Standard cmd.exe, or even the older command.com, should be
well able handle such a pipe, provided the programs can be found in
the PATH. Clarke mentioned that he was using Cygwin, which most
*definitely* can, as can the MSYS shell which I use.
Of course, `cat' isn't a standard Windows command, (although both
Cygwin and MSYS provide it); however, you can just as well say:
jpegtopnm < foo.jpeg | pnmtops > foo.eps
> I'm quite sure that there are precompiled binaries of netpbm for
> your favourite platform available in the internet. Since netpbm
> tools are working on the command line, no GUI issues can arise.
There may well be a Cygwin specific build available -- I don't know.
I use the GnuWin32 distribution from:
http://sourceforge.net/project/showfiles.php?group_id=23617&package_id=16357
This is a *native* Win32 port, which should work from *any* shell
running on Win32.
HTH,
Keith.
Re: [Groff] Inserting/importing jpeg photos into groff text?, Keith MARSHALL, 2006/03/28
Re: [Groff] Inserting/importing jpeg photos into groff text?, Larry Kollar, 2006/03/28