PHP Save Image After imagecopyresampled

Question

$image_p = imagecreatetruecolor($new_width, $new_height);
$image = imagecreatefromjpeg($filename);
imagecopyresampled($image_p, $image, 0, 0, 0, 0, $new_width, $new_heig         


        

Answer 1

After you applied imagecopyresampled(), the $dst_image will be your image resource identifier.

Just applying the imagecopyresampled() function does not automagically also save it to the file system.

So you will need to save it, using one of the functions imagejpeg(), imagepng()

// Output
imagejpeg($dst_image, 'new-image.jpg', 100);