You have used wrong image handler with imagejpeg
function. Use:
imagejpeg($im, 'img.jpg');
문제
Following my code:
list($width, $height) = getimagesize("dir");
$src = imagecreatefromjpeg("dir");
$im = imagecreatetruecolor(300, 300);
imagecopyresampled($im, $src, 0, 0, 0, 0, 300, 300, $width, $height);
imagejpeg($src, 'img.jpg');
It saves the image, but with the same size of originary image and not 300x300. How to solve?
해결책
You have used wrong image handler with imagejpeg
function. Use:
imagejpeg($im, 'img.jpg');