[ale] Bulk jpg Thumbnail production from 137000 jp2 files??

[Wolf Halton]

inside a folder, I can do something like
convert *.jp2 -resize 7% thumb.jpg
that gives me a list:
thumb-0.jpg ... thumb-3.jpg .. thumb-N
but I have to keep the file names the same as the originals.  adding a
suffix to the file name is ok e.g. 0000146.jp2 can have a thumbnail called
0000146-1.jpg, but otherwise I cannot easily find the associated file and
thumbnail.



On Wed, Feb 20, 2013 at 9:29 AM, Jeff Hubbs <jhubbslist at att.net> wrote:

> Specifically, "convert."  Script it and stand back.
>
>
> On 2/20/13 9:24 AM, James Sumners wrote:
>
>> https://en.wikipedia.org/wiki/**ImageMagick<https://en.wikipedia.org/wiki/ImageMagick>
>>
>> On Wed, Feb 20, 2013 at 9:07 AM, Wolf Halton <wolf.halton at gmail.com>
>> wrote:
>>
>>> I have been poking around, and gui-graphics apps will do the job, but I
>>> need
>>> a monastery full of dedicated monks to work on it for a couple of years.
>>>  I
>>> had a product on *That other OS*(tm) that could do this, but I am on
>>> Debian
>>> Wheezy and don't want to ship the drives all the way across from this
>>> cubicle to the other, or install samba on the Debian machine to mount the
>>> drives on the machine with *That other OS*(tm).
>>>
>>> --
>>> Wolf Halton
>>> This Apt Has Super Cow Powers - http://sourcefreedom.com
>>> Open-Source Software in Libraries - http://FOSS4Lib.org
>>> Advancing Libraries Together - http://LYRASIS.org
>>> Apache Open Office Developer wolfhalton at apache.org
>>>
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>>>
>>
>>
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-- 
Wolf Halton
This Apt Has Super Cow Powers - http://sourcefreedom.com
Open-Source Software in Libraries - http://FOSS4Lib.org
Advancing Libraries Together - http://LYRASIS.org
Apache Open Office Developer wolfhalton at apache.org
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