Ability to obtain the width & height of an Image given a URL to the image

[Graham Bates]

i have used this with success but note that the image has to be
available via http
                
                        <cfscript>
                            
                                  imgObj = CreateObject("java",
"java.awt.image.BufferedImage");
                                  imgRdr = CreateObject("java",
"javax.imageio.ImageIO");
                                  f = CreateObject("java",
"java.net.URL").init("http://www.foo.com/bar.jpg";);
                                  imgObj = imgRdr.read(f);
                                  imageWidth  = imgObj.getWidth();
                                  imageHeight = imgObj.getHeight();

                        </cfscript>


 

-----Original Message-----
From: cf-talk [mailto:[EMAIL PROTECTED]
Sent: 03 March 2008 04:00
To: cf-talk
Subject: ColdFusion Talk (CF-Talk): Digest every hour


ColdFusion Talk (CF-Talk)          02-Mar-08             Issue:9276
In this issue:
     Ability to obtain the width & height of an Image given a URL to the
image



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