Way-back I used to be a fan of the netpbm tools (as opposed to
imagemagick) - but I think either of these can do a good job of basic
scaling.

However if you specificly want to create a webpage in a photo album
arrangement, I had fantastic results with the "free as in beer" Jalbum
software - http://jalbum.net . (Yes it is built on Java). I create a
CD-ROM photo album of about 300 photos for my school reunion. 

The way I did this was

1. Used an EXIF tool to edit the "comment" field dircetly in the jpeg.
(This way the caption you want is directly tied to the photo)
2. Organised the photos in a suitable directory structure
3. Told Jalbum to build the album using the chosen skin

Hey presto, I had a nicely structured album that had thumbnails so you
could select the photos you wanted, a small amount of javascript to
drive a slideshow function, and the photos are scaled to fit nicely on
the page and had an appropriate caption. (I also added an archive of the
original unscaled images for good measure)

Regards, Martin


  

Martin Visser, CISSP
Network and Security Consultant 
Consulting & Integration
Technology Solutions Group - HP Services

410 Concord Road
Rhodes NSW  2138
Australia 

Mobile: +61-411-254-513
Fax: +61-2-9022-1800     
E-mail: martin.visserAThp.com

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-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of [EMAIL PROTECTED]
Sent: Friday, 18 November 2005 12:16 PM
To: slug@slug.org.au
Subject: Re: [SLUG] Convert program

On Thursday 17 November 2005 19:16, [EMAIL PROTECTED] wrote:
> > > I'm running Ubuntu Hoary and and would like to reduce a large 
> > > amount of pictures so that I can shove them onto a webpage. In FC3

> > > I used convert from imagemagic, I think. This doesn't seem to be 
> > > included in the standard Hoary installation
> > >
> > > Is there some program similar in Hoary that can do a group
reduction?
> >
> > By 'reduction' do you mean scaling, or compression? If you're happy 
> > to keep doing it the way you have before, just install the 
> > imagemagick package. :-):-)
>
> If he means compression, this tool might be useful for JPEGs:

But the imagemagic tools, and convert inparticular, are soo easy to
use!!

for i in *.jpg
do
convert $i bla bla rfm $i.new.jpg
done

cf. Batch mode gimp
James
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