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First bookmark www.cfquickdocs.com and http://livedocs.adobe.com/
You will need these.

Now lookup the following tags and functions

fileexists
Cfdirectory
Cffile
Cfimage

These are what you need to complete your task.


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Russ Michaels
Certified ColdFusion Professional
My Blog: www.russ.michaels.me.uk

Commerical ColdFusion & BlueDragon Hosting: www.cfmxhosting.co.uk
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-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Nick Middleweek
Sent: 22 January 2008 23:35
To: [email protected]
Subject: [CF-Dev] [NEWBIE] How to resize JPEGs?

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Hello chaps,

I am totally new to CF, found this list via this site: www.ukcfug.org so
hope this is the most popular one on the planet!...

I've done ASP web dev work and I'm a seasoned web man when it comes to 4D so
I kind of know what I'm doing... but with CF I have nought got a clue...

I want to get used the environment and have a play to get used to the
syntax, etc and how it all works. I'm using DW v8 and have created an empty
processfiles.cfm page :)

What I like it to do is look inside a given folder and then check to see if
it's thumbnail version exists in another folder. If it doesn't, I'd like to
create the thumbnails and set the modified datetime stamp to the same as the
larger image. This way, when the page is called again, it can check to see
if it needs to update the thumbnail or leave it intact.


Can someone please help me with this pretty simple task... :)


Thanks in advance!

Nick
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