note 108536 added to function.imagettfbbox
| From: | Anonymous | Date: | Fri, 04 May 2012 13:29:04 +0000 |
| Subject: | note 108536 added to function.imagettfbbox | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-187474@lists.php.net to get a copy of this message | ||
It seems to be worth pointing out that the "points" unit GD2 is using corresponds to 96
dpi, as defined in gd.h:
#define GD_RESOLUTION 96 /* pixels per inch */
So if you want to translate the bbox back to font points, you need to multiply all coordinates by
72/96 = 3/4.
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Server IP: 87.106.1.137
Probable Submitter: 217.251.210.56
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Manual Page -- http://www.php.net/manual/en/function.imagettfbbox.php
Edit -- https://master.php.net/note/edit/108536
Del: integrated -- https://master.php.net/note/delete/108536/integrated
Del: useless -- https://master.php.net/note/delete/108536/useless
Del: bad code -- https://master.php.net/note/delete/108536/bad+code
Del: spam -- https://master.php.net/note/delete/108536/spam
Del: non-english -- https://master.php.net/note/delete/108536/non-english
Del: in docs -- https://master.php.net/note/delete/108536/in+docs
Del: other reasons-- https://master.php.net/note/delete/108536
Reject -- https://master.php.net/note/reject/108536
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