Any way to process (reduce) many pics at once for web display?
kroger@princeton.edu
  01-12-05 - 12:20 AM
Hello all,
I have several hundered pictuers taken with a digital camera at
1200x1600 high resolution, JPGs.
Is there a way to batch process them to 300x400 low resolution JPGs for
the web, without doing each one by hand in photoshop? Hopefully without
buying software?
Thanks much in advance for any assistance...
Jim
Re: Any way to process (reduce) many pics at once for web display?
Tim Heaney
  01-12-05 - 04:17 AM
kroger@princeton.edu writes:
>
> I have several hundered pictuers taken with a digital camera at
> 1200x1600 high resolution, JPGs.
>
> Is there a way to batch process them to 300x400 low resolution JPGs for
> the web, without doing each one by hand in photoshop? Hopefully without
> buying software?
You could make short work of that with ImageMagick
http://www.imagemagick.org/
Using its included convert routine, something like
find webdir -name "*.JPG" -exec convert -resize 300x400 \{\} \{\}
\;
should do it.
I hope this helps,
Tim
Re: Any way to process (reduce) many pics at once for web display?
Bruce Lewis
  01-12-05 - 09:17 AM
kroger@princeton.edu writes:
> I have several hundered pictuers taken with a digital camera at
> 1200x1600 high resolution, JPGs.
>
> Is there a way to batch process them to 300x400 low resolution JPGs for
> the web, without doing each one by hand in photoshop? Hopefully without
> buying software?
Depends what OS you're using. I'm happy with the results of djpeg,
pnmscale and cjpeg for Linux and Windows.
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