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Image size

 
 
ozone
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      11-26-2009
Hello,

How can we calculate size of image by using javascript ?

Thanks in advance
 
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Jason Carlton
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      11-26-2009
On Nov 26, 12:40*am, ozone <(E-Mail Removed)> wrote:
> Hello,
>
> How can we calculate size of image by using javascript ?
>
> Thanks in advance



Do you mean dimensions, or file size? I had a similar problem recently
finding the dimensions, and I used:

<img src="whatever.jpg" id="some_image">

var img_width = document.getElementById("some_image").clientWidth;
var img_height = document.getElementById("some_image").clientHeight ;


Actually, I used <div id="some_image"><img src="whatever.jpg"></div>,
but I think the logic would apply to just give an ID to the image.

HTH,

Jason
 
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