Re: image orientation/resizing images

Three quite related posts all in rapid sucesssion At 17:48 21/02/2001 -0500, Jaxon wrote:

Is there any way to take an image from the filesystem, say a .jpg or .png, and display it in a different orientation? e.g. 20 degrees to the right?

At 17:18 21/02/2001 -0500, Dale Frohman wrote:

Does anyone know of a way to resize images as they are being uploaded? Would you write these images to a mysql database or straight to a file on the server? The pictures will be small < 100k

In both cases, the answer will have to be some kind of server side utility that can dynamically feed up translated images. Chris' very nice "image from database" snippet gives a guidline on how this might work - whether or not what you want can be done in PHP, I don't know. At 08:09 21/02/2001 -0800, Chris Lee wrote:

dspimage.inc <?php include_once('database.egn'); header('Expires: Mon, 26 Jul 1997 05:00:00 GMT'); header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT'); header('Cache-Control: no-cache, must-revalidate'); header('Pragma: no-cache'); if ( $prod_r = fetch_db_value('product_image', "WHERE product_id = $product_id ") ) { if ($prod_r['product_image']) { Header("Content-Type: {$prod_r['product_image_type']}"); echo $prod_r['product_image']; exit(); } } Header('Content-Type: image/gif'); readfile("$DOCUMENT_ROOT/image/nopic.gif"); ?> index.php <?php

    echo "
    <img src='include/dspimage.inc?product_id=123456'>
    ";

?>

------------------------- Brian White Step Two Designs Pty Ltd - SGML, XML & HTML Consultancy Phone: +612-93197901 Web: http://www.steptwo.com.au/ Email: bwhite@steptwo.com.au