Upload an image :-\

[icusbeck]

Okay. This must be easier than i'm making it.

Essentially, I have a flash shockwave file, where a user can drag icons around. I want to be able to click a button and save the flash shocwave file to a server. So far, I've managed to convert the flash shockwave to a static jpg image, which I'm happy to do. But how, do I now upload the jpg that I have created to the server. Here is the code I used to create the jpg from the flash file, which all works fine:

 

pixel data (pixel colour/alpha) is first sent from flash to my php file:

 

My (simplified) Php file:

//'img' contains the pixel data sent from flash

$data = explode(",", $_POST['img']);

$height = $_POST['height'];

$width = $_POST['width'];

 

//Allocate image

$image=imagecreatetruecolor( $width ,$height );

//This bit loops through

$data[$i];

$r = hexdec(substr( $data[$i] , 0 , 2 ));

$g = hexdec(substr( $data[$i] , 2 , 2 ));

$b = hexdec(substr( $data[$i] , 4 , 2 ));

 

$color = imagecolorallocate($image, $r, $g, $b);

imagesetpixel ($image,$x,$y,$color);

 

//Output image and clean

header( "Content-type: image/jpeg" );

ImageJPEG( $image );

imagedestroy( $image );

 

This perfectly displays my flash file as a jpg on a new page. Great. Now, how do I upload it to a server?

Any help would be greatly appreciated. Thanks in advance.

Icus.  ???

[deadimp]

Look at imagejpg() in the PHP documentation, and it'll tell you how to save the image to a file.