I found the 'biOps' package for "Image and data analysis" quite helpful.
(I did some astronomical investigations with it --- counting galaxies in
 a Hubble picture---and I do recommend this package.)

Under Windows you have to unpack the 'libjpeg' and 'libtiff' libraries
beforehand somewhere in your path.
See <finzi.psych.upenn.edu/Rhelp08/2009-April/194630.html> for a link
to download all necessary libraries as a zip-file.

If this link to RapidShare does not work anymore, I think I still have
that file somewhere and could send it to you by e-mail.

Regards
Hans Werner



Robert Biddle wrote:
> 
> 
>    Can someone advise me what the most sensible way is to read jpeg
> images?
> 
>    For our work with image analysis and eye-tracking we have been using
> the
>    rimage package, on both Macs and Windows PCs. But while setting up a
> new
>    Windows machine yesterday, I see that rimage is regarded as orphaned,
> and no
>    Windows binary is available. I eventually found an old zip file for the
>    package,  so  I am not stuck, but I wonder what the right way is to go
>    forward. I did find the readimages package, but it also seemed
> problematic
>    to install on both Windows on Mac, requiring extra software that it was
>    itself unclear how to install.
> 
>    Is there some simpler solution I should be looking at?
> 
>    Are jpeg files so probematic I should be converting them to some other
>    format and using a different package to read that?
> 
> 
>    Thanks
> 
>    Robert Biddle
> ______________________________________________
> R-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
> 
> 

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