note 126197 added to function.imageresolution

It should be clear that the set version of the function doesn't change the image it self, just the resource in memory, which probably is fine if you didn't save the image yet. If your use case is for an image that is already on disk, image you should always do something like: imageresolution($img, 300, 300); imagepng($img, $filname, $quality); ---- Server IP: 45.112.84.4 Probable Submitter: 45.112.85.242 (proxied: 2001:8a0:74c1:4000:f5d2:33e3:eceb:1e1c) ---- Manual Page -- https://php.net/manual/en/function.imageresolution.php Edit -- https://main.php.net/note/edit/126197 Del: integrated -- https://main.php.net/note/delete/126197/integrated Del: useless -- https://main.php.net/note/delete/126197/useless Del: bad code -- https://main.php.net/note/delete/126197/bad+code Del: spam -- https://main.php.net/note/delete/126197/spam Del: non-english -- https://main.php.net/note/delete/126197/non-english Del: in docs -- https://main.php.net/note/delete/126197/in+docs Del: other reasons-- https://main.php.net/note/delete/126197 Reject -- https://main.php.net/note/reject/126197 Search -- https://main.php.net/manage/user-notes.php