How to resize an image from database or file using php

This implementation is done using php.

Usually we resize image that we read from a local file, then save it locally.
Flow:
1.) read from local image file and store in a php variable
2.) resize the image file using php functionalities
3.) save the image file locally

Now what if we want to read an image file stored in a database then save it locally in a disk.
Here we will use the class from this url:
http://net.tutsplus.com/tutorials/php/image-resizing-made-easy-with-php/
$resizeObj = new resize();

if(isFile($file)) { //load as file
  $resizeObj -> setFileName($newFileName);
} else { //load as binary string, read from database
  $resizeObj -> setBinaryString($content);
}

$resizeObj -> resizeImage($width, $height);
$resizeObj -> saveImage("resized-".$newFileName);
How to resize an image from database or file using php How to resize an image from database or file using php Reviewed by Edward Legaspi on Monday, March 19, 2012 Rating: 5

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