Graphics

Auto specify Image Size

Type:	code fragment
Added by:	jsalido
Entered:	08/04/2000
Last modified:	08/12/1999
Rating:	(11 votes)
Views:	10620

A simple function to avoid having to specify image height and width when putting an image in a web page. Specifying these parameters helps the browser display pages faster.

<?php
function display_img($arch)   

                                    {

                                    $imgsize = GetImageSize ("$arch");    

                                    $img_w = $imgsize[0];       

                                    $img_h = $imgsize[1];       

                                    echo "<img src="$arch" width="$img_w" heigth="$img_h">";         

                                    }
?>

Usage Example

<?

                            display(abc.jpg);
 ?>

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