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<?php // This is the temporary file created by PHP $uploadedfile = $_FILES['uploadfile']['tmp_name']; // Create an Image from it so we can do the resize // Capture the original size of the uploaded image // For our purposes, I have resized the image to be // 600 pixels wide, and maintain the original aspect // ratio. This prevents the image from being "stretched" // or "squashed". If you prefer some max width other than // 600, simply change the $newwidth variable $newwidth=600; $newheight=($height/$width)*600; // this line actually does the image resizing, copying from the original // image into the $tmp image // now write the resized image to disk. I have assumed that you want the // resized, uploaded image file to reside in the ./images subdirectory. $filename = "images/". $_FILES['uploadfile']['name']; // has completed. ?>
URL: http://www.4wordsystems.com/php_image_resize.php
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