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Is there any built-in functions which allow PHP to determin the Width and Height of an Image???
$Size[3] ... I know :)
One of the functions actually creates the string for you to put inside the ![]()
tag you know. I can get it when I get home.
It's ok, knew it was in the PHP Manual somewhere :)
For anyone who wants to know, its "getimagesize();" and requires the Image Name you want to get the details from.
You are given 4 array elements within the returned $Size.
$Size[0] is the Width of the Image in pixals (e.g. '50').
$Size[1] is the Height of the Image in pixals (e.g. '40').
$Size[2] is the Flag of the Image type (e.g. '1 = gif, 2 = jpg' etc).
$Size[3] is the basic HTML Code for an![]()
tag (e.g. 'width="50" height="40"').
So you can have:
/>
in place of:
For anyone who wants to know, its "getimagesize();" and requires the Image Name you want to get the details from.
You are given 4 array elements within the returned $Size.
$Size[0] is the Width of the Image in pixals (e.g. '50').
$Size[1] is the Height of the Image in pixals (e.g. '40').
$Size[2] is the Flag of the Image type (e.g. '1 = gif, 2 = jpg' etc).
$Size[3] is the basic HTML Code for an
So you can have:
/>in place of:
Is there any built-in functions which allow PHP to determin the Width and Height of an Image???