symfony2 crop image by jcrop datas

[lukeman83]

Hi!

I have a crop selection like this:

http://deepliquid.com/projects/Jcrop/demos.php?demo=handler

What must I do to crop my image with X1 Y1 X2 Y2 W H informations?

I'm using Symfony2 framework.

Many Thanks!

[medTheCoder]

lukeman83,

in your twig, you call an ajax which will call a route assigned to a method controller, waiting for your parameters (that you can transfer by POST method). Then, in your controller, you get these parameters and use them in the given code

getRequest(); if ($_SERVER['REQUEST_METHOD'] == 'POST') { $targ_w = $targ_h = 150; $jpeg_quality = 90; ``` $src = 'demo_files/pool.jpg'; $img_r = imagecreatefromjpeg($src); $dst_r = ImageCreateTrueColor( $targ_w, $targ_h ); imagecopyresampled($dst_r,$img_r,0,0,$_POST['x'],$_POST['y'], $targ_w,$targ_h,$_POST['w'],$_POST['h']); header('Content-type: image/jpeg'); imagejpeg($dst_r,null,$jpeg_quality); exit; ``` } ?>