note 79173 added to ref.image

I have noticed that some functions use quite complicated resizing code, however if you want to specify just one dimension (e.g. resizing an image for a catalogue or social network etc) then you can do it my just getting the percentage reduction of one dimension of the image and applying it to the other, like so: <?php $new_width = 150; //assuming you have already used imageSX(), imageSY() to get the dimensions. $percentage_reduction = ($new_width / $old_width) * 100; $new_height = ($old_height / 100) * $percentage_reduction; ?> This means that images will not be stretched, but will be neater as they are the same width (e.g. facebook). ---- Server IP: 194.145.210.4 Probable Submitter: 148.197.60.140 ---- Manual Page -- http://www.php.net/manual/en/ref.image.php Edit -- https://master.php.net/note/edit/79173 Del: integrated -- https://master.php.net/note/delete/79173/integrated Del: useless -- https://master.php.net/note/delete/79173/useless Del: bad code -- https://master.php.net/note/delete/79173/bad+code Del: spam -- https://master.php.net/note/delete/79173/spam Del: non-english -- https://master.php.net/note/delete/79173/non-english Del: in docs -- https://master.php.net/note/delete/79173/in+docs Del: other reasons-- https://master.php.net/note/delete/79173 Reject -- https://master.php.net/note/reject/79173 Search -- https://master.php.net/manage/user-notes.php