<cffunction name="ImageSize" returnType="struct" access="public">
<cfargument name="FileLoc" type="string" required="Yes">
<cfset jFileIn =createObject("java","java.io.File").init(ARGUMENTS.FileLoc)>
<cfset ImageInfo = StructNew()>
<cfset ImageObject = createObject("java","javax.imageio.ImageIO").read(jFileIn)>
<cfset ImageInfo.ImgWidth = ImageObject.getWidth()>
<cfset ImageInfo.ImgHeight = ImageObject.getHeight()>
<cfreturn ImageInfo>
</cffunction>
Here's how I call it:
<cfinvoke
component="components.utility"
method="ImageSize"
FileLoc="#REQUEST.PhotoDir##cffile.serverFile#"
returnvariable="ImageInfo"
>
REQUEST.PhotoDir:
An absolute path on the server to the file directory with a trailing slash (D:www\photos\).
CFFILE.ServerFile:
Name of file just uploaded (i.e. MyPhoto.jpg)
Hope that gets ya goin ;-)
Cheers
Bryan Stevenson B.Comm.
VP & Director of E-Commerce Development
Electric Edge Systems Group Inc.
t. 250.920.8830
e. [EMAIL PROTECTED]
---------------------------------------------------------
Macromedia Associate Partner
www.macromedia.com
---------------------------------------------------------
Vancouver Island ColdFusion Users Group
Founder & Director
www.cfug-vancouverisland.com
----- Original Message -----
From: Ubqtous
To: CF-Talk
Sent: Monday, December 01, 2003 2:14 PM
Subject: Re: CFFUNCTION - Any thoughts??
Bryan,
On 12/1/2003 at 16:50, you wrote:
BS> I'm a total Java neophyte...it works...I'm happy ;-)
:)
Would you mind posting the code you use to call the CFC? You're the
first person I've talked to who has successfully run this CFC on a
server configuration similar to my own; I'm pretty sure my code is at
fault.
~ Ubqtous ~
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