note 85284 added to function.imagick-setresolution

If you want to resize a vector-graphics image (such as SVG) to a certain dimension in pixels, without losing quality, you have to do this: <?php $im = new Imagick(); $im->readImage("/path/to/image.svg"); $res = $im->getImageResolution(); $x_ratio = $res['x'] / $im->getImageWidth(); $y_ratio = $res['y'] / $im->getImageHeight(); $im->removeImage(); $im->setResolution($width_in_pixels * $x_ratio, $height_in_pixels * $y_ratio); $im->readImage("/path/to/image.svg"); // Now you can do anything with the image, such as convert to a raster image and output it to the browser: $im->setImageFormat("png"); header("Content-Type: image/png"); echo $im; ?> It took me a couple or so days to figure this out, I hope this saves someone else's time! Have fun! :-) ---- Server IP: 69.147.83.197 Probable Submitter: 77.81.204.37 ---- Manual Page -- http://www.php.net/manual/en/function.imagick-setresolution.php Edit -- https://master.php.net/note/edit/85284 Del: integrated -- https://master.php.net/note/delete/85284/integrated Del: useless -- https://master.php.net/note/delete/85284/useless Del: bad code -- https://master.php.net/note/delete/85284/bad+code Del: spam -- https://master.php.net/note/delete/85284/spam Del: non-english -- https://master.php.net/note/delete/85284/non-english Del: in docs -- https://master.php.net/note/delete/85284/in+docs Del: other reasons-- https://master.php.net/note/delete/85284 Reject -- https://master.php.net/note/reject/85284 Search -- https://master.php.net/manage/user-notes.php