Entry

Can ImageCopyResized() be used with jpeg?

Mar 7th, 2001 11:33
Lol Morrisson, Claude Favre,

Yes, here is a function that uses it. It takes a handle to a JPEG, and 
size values, and returns the JPEG resized to the values specified.

Hope this helps.

Lol.




<?php

function resize_image ($image, $size_x, $size_y) {
    $srcimage         = ImageCreateFromJPEG ($image);
    $newimage        = imagecreate ($size_x, $size_y);
    imagecopyresized ($newimage, $srcimage, 0, 0, 0, 0, $size_x,
         $size_y, imagesx($srcimage), imagesy($srcimage));

    return $newimage;

}

?>