On Fri, Apr 08, 2005 at 03:12:38PM -0700, Henry House wrote: > One of the more common operations that I need to do with JPEG images is to > change their print resolution so that when printed (e.g., as included > figures in a LaTeX document) they print at 300 dpi (for example) instead of > 72 dpi. I have been doing this in the Gimp. This causes the JPEGs to be > recompressed with loss of quality when the Gimp saves the files. > > - Is there any ways to change the print resolution, short of editing the > JPEGs by hand, without recompressing them? > > - Is there any utility in existance that could do this from the command > line? I tried the jpegtran program from libjpeg-progs in Debian, but it > does not seem to have this capability.
Just use the width= height= or scale= options to \includegraphics{}
for example
\includegraphics[scale=.2]{file.jpg}
--Ken Bloom
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