RE: [PHP] Re: How does one obtain the resolution of an image inPHP?
| From: | Ford, Mike | Date: | Fri, 17 Mar 2006 13:12:21 +0000 |
| Subject: | RE: [PHP] Re: How does one obtain the resolution of an image inPHP? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-232111@lists.php.net to get a copy of this message | ||
On 17 March 2006 11:15, - Edwin - wrote:
> A 15-inch monitor at 800x600 will have around 53ppi x 40ppi
> (800 pixels divided by 15 inches, etc.) and *the same* monitor
> at 1024x768 will have around 68ppi x 51ppi.
Er, no. The 15inches is a diagonal measure, so the screen is actually about 12"x9",
giving 67ppi in both directions.
Cheers!
Mike
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