JPEG resizing

[tommmmm]

I'm using the following code to resize a jpeg,

function thumbjpg($image_path, $thumb_path, $image_name, $thumb_width)
{
    $src_img = imagecreatefromjpeg("$image_path/$image_name");
    $origw=imagesx($src_img);
    $origh=imagesy($src_img);
    $new_w = $thumb_width;
    $diff=$origw/$new_w;
    $new_h=$origh/$diff;
    $dst_img = imagecreatetruecolor($new_w,$new_h);
    imagecopyresampled($dst_img, $src_img, 0, 0, 0, 0, $new_w, $new_h, imagesx($src_img), imagesy($src_img));

imagejpeg($dst_img, "$thumb_path/$image_name");
return true;
}

If the extension is .jpg instead of .JPG then I get thrown a bunch of errors, using the same file with extension .JPG works fine. What's up with that?

Cheers

[Eric_T]

I ran into a similar problem, so I just change all the jpg file extensions to JPG and everything works fine.