How to get image height and with knowing the URL???

[serezhka]

Good day all...
I am looking for the way i can get image height and width...
image is placed on the server: http:/

http://www.something.com/images/1.gif...

Knowing this path to the image... i need to know its width and height... is there a way i can do it with javascript???

Thank you very much.
Sergey

 

[danielhozac]

Well, I don't think it's possible.
Someone else might know though!
//Daniel

 

[kathryn]

function ShowDimensions(mypage)
{
var imgTest=new Image();

imgTest.src=mypage;

var imgHeight = imgTest.height;
var imgWidth = imgTest.width;
}


The problem that I have had is that it takes a while for imgHeight and imgWidth to be populated, unless you preload the image .
Kathryn

 

[tsdragon]

Try creating an image object, setting it's source to that url, and then checking the width and height of the image object:

var theImage = new Image();
theImage.src = "http:/[URL unfurl="true"]www.something.com/images/1.gif";[/URL]
var width = theImage.width;
var height = theImage.height;

Tracy Dryden
tracy@bydisn.com

http://www.bydisn.com

Meddle not in the affairs of dragons,
For you are crunchy, and good with mustard.

 

[serezhka]

Thank you very much!!!
I found the solution and it looks like this one example:

var width = theImage.width;
var height = theImage.height;

Thank you very much......
Sergey