[texhax] includegraphics and image scaling

[Martin Schröder]

2010/12/9 Peter Davis <pfd at pfdstudio.com>:
> I have a couple of .jpg files that are 1024 x 768 pixels, with a resolution
> of 96dpi.  If I just include them in my LaTeX document with:
> \includegraphics{xyz.jpg}
> they appear on the page at 1024bp x 768bp.  In effect, the resolution is
> ignored, and they're scaled up by 1/3.

Which makes me believe that the program (you're not saying what you're
using) thinks the images have 300dpi.

What's the output of
- "identify -verbose" (from imagemagick)
- "jhead -v" (from jhead)
of the picture? Can you put one online for study?

Best
   Martin