One final question...do you have any code examples for invoking the cfc?
Since load, writeResult and thumbnail are distinct methods, it appeared
that you had to cfinvoke each one individually. This obviously didn't
work.
So I rewrote the component to this:
<cffunction access="public" name="testMine">
<cfargument name="initfilename" type="string" required="true">
<cfargument name="edgeLength" type="numeric" required="true">
<cfargument name="endfilename" type="string" required="true">
<cfargument name="type" type="string" required="true">
<!--- load the image --->
<cfscript>
iu.load(arguments.initfilename);
loaded = true;
</cfscript>
<!--- resize the image --->
<cfif loaded>
<cfscript>
iu.thumbnail(arguments.edgeLength);
result = true;
</cfscript>
</cfif>
<!--- write out the result --->
<cfif result>
<cfscript>
if(result)
iu.writeResult(arguments.endfilename, arguments.type);
</cfscript>
</cfif>
</cffunction>
And then invoked it like so:
<cfinvoke
component="CFM_Tests.ImageUtils"
method="testMine">
<cfinvokeargument name="initfilename"
value="C:\Inetpub\wwwroot\CFM_Tests\images\mono.jpg"/>
<cfinvokeargument name="edgeLength" value="250"/>
<cfinvokeargument name="endfilename"
value="C:\Inetpub\wwwroot\CFM_Tests\images\monoTH.jpg"/>
<cfinvokeargument name="type" value="JPEG"/>
</cfinvoke>
This worked fine but there must be a better way to do this - similar to
the way you wrote the component??
Chris
-----Original Message-----
From: Matt Liotta [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, July 24, 2002 5:58 PM
To: CF-Talk
Subject: RE: Image manipulation with CFMX and JAI
The URL I posted earlier still works (assuming it doesn't wrap) and has
the updated content. Apparently the article was only removed from the
front page pending approval.
Matt Liotta
President & CEO
Montara Software, Inc.
http://www.montarasoftware.com/
V: 415-577-8070
F: 415-341-8906
P: [EMAIL PROTECTED]
> -----Original Message-----
> From: Chris Kief [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, July 24, 2002 5:56 PM
> To: CF-Talk
> Subject: RE: Image manipulation with CFMX and JAI
>
> That's a definite pain. But thanks for updating the article, us
novices
> out there will definitely appreciate any extra guidance.
>
> Thanks again for the help!
> Chris
>
>
> -----Original Message-----
> From: Matt Liotta [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, July 24, 2002 5:16 PM
> To: CF-Talk
> Subject: RE: Image manipulation with CFMX and JAI
>
> I just updated the article as suggested. Apparently, the article has
to
> be re-approved now, so it is no longer available on their site.
> Hopefully, that will be real soon. If I would have known that editing
it
> would take the article down I wouldn't have done it. Hindsight!
>
> Matt Liotta
> President & CEO
> Montara Software, Inc.
> http://www.montarasoftware.com/
> V: 415-577-8070
> F: 415-341-8906
> P: [EMAIL PROTECTED]
>
> > -----Original Message-----
> > From: Paul Hastings [mailto:[EMAIL PROTECTED]]
> > Sent: Wednesday, July 24, 2002 4:46 PM
> > To: CF-Talk
> > Subject: Re: Image manipulation with CFMX and JAI
> >
> > naw it was those missing var declarations....might want to include
all
> > this
> > in your article(s) for us know-no-better java novices....thanks.
> >
> > > You need to have a JDK installed and then download the JAI
> installer.
> > > The two jars you need in your classpath are jai_codec.jar and
> > > jai_core.jar.
> >
> >
> >
> > ---
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> >
>
>
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