how to re-size temporary image file and upload to mysql blob

[merck_delmoro]

can any one here know how to resize temporary file image and upload to mysql coz large images is hard to buffer on my school project

[ignace]

1. Download composer.phar from http://getcomposer.org and drop it inside your project directory

2. Create a composer.json file:

 

{
  "require": {
    "imagine/imagine": "0.6.*@dev"
  }
}

3. Run $ /path/to/php composer.phar install in the terminal

4. Use the imagine library:

 

<?php

require_once 'vendor/autoload.php'

$imagine = new Imagine\Gd\Imagine();
$image = $imagine->open('/path/to/image');


$image
  // scale image to 50%
  ->thumbnail($image->getSize()->scale(0.5))
  // display as jpeg at 75%
  ->show('jpeg', array('quality' => 75));

Documentation can be found at http://imagine.readthedocs.org/en/latest/index.html

API is available at http://imagine.readthedocs.org/en/latest/_static/API/

Edited September 7, 2013 by ignace

[vinny42]

the manual also mentiones a few simple but effective resize methods using GD or ImageMagic: http://php.net/manual/en/function.imagecopyresampled.php, which saves you installing an entire image manipulation library when you only need the 20 or-so lines of code of the resize function.