Hi There,
I have a site that has some images that are, for example, 500 pixels wide. I there is a page with thumbnails that shows these images at a width of 100 pixels (using the width tag in HTML). But as you know the images look a chopy and not crisp.
Is there a way with PHP to resize the images on the fly and display them as though they were resized properly with Photoshop or another imaging tool?
Thanks,
-dr
Start reading -> http://php.net/manual/en/function.imagecopyresampled.php
You'll need to have the GD library installed
How can I tell if I have this library installed?
-dr
in a php file use phpinfo() , the output page will have details if gd is installed or not (search for string "gd" - if u find one, then it is installed else it is not)
<?
phpinfo();
?>
the output on the web browser will have tons of details..
cheers.nilesh