how to: auto get image size/resolution/etc and print

[And 1]

You know 4chan.org (http://orz.4chan.org/hr/imgboard.html).  It thumbnails picturs and shows the details of the original.  Below the small thumbail it will say something like:  File :1237263364.jpg-(415 KB, 2000x1600, test.jpg)

How do you do that?

Use getimagesize() function? (http://us2.php.net/manual/en/function.getimagesize.php)

Do you need php or just HTML? 

Can someone show me an example of how do it with a 1 picture gallery?

thanks

[kpac]

Use getimagesize() function? (http://us2.php.net/manual/en/function.getimagesize.php)

Exactly. HTML cannot do it.

Can someone show me an example of how do it with a 1 picture gallery?

The link above shows plenty of examples to get you going.

[And 1]

i figured it out.  Here is an exmple of a working one on a blank page.  Just one image and to the right of it it says "800x500"

<?php

list($width, $height, $type, $attr) = getimagesize("test.jpg");
echo "<img src=\"test.jpg\" />";
echo $width; echo 'x'; echo $height;

?>

[kpac]

Good job.