Is there any way to know image size ? And truncate image?

[bluedolphin]

I am trying to use javascript to detect the size of a image, so that I
could show it in proper size. Such as I have a space which is 32 X 32,
and the image size is 256 * 128, then I could shrink the image to 32 X
16, with the same look and feel.

Sometime I would also like to truncate a image, only show portion of
the image using javascript.



Thanks.

[CK]

Re: Is there any way to know image size ? And truncate image?

Words to the wise, bluedolphin <jacksuyu@gmail .comwrote:

>I am trying to use javascript to detect the size of a image, so that I
>could show it in proper size. Such as I have a space which is 32 X 32,
>and the image size is 256 * 128, then I could shrink the image to 32 X
>16, with the same look and feel.
>
>Sometime I would also like to truncate a image, only show portion of
>the image using javascript.
>

We do something like this already, by using PerlMagick to shrink the
images before they are loaded.
--
Claus Dragon <clauskick@mpsa hotmail.com>
=(UDIC)=
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"Coffee is a mocker. So, I am going to mock."

- Me, lately.