Re: Re: How does one obtain the resolution of an image inPHP?

Hi! On Fri, 17 Mar 2006 13:12:21 -0000 Ford, Mike wrote: > 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. But of course! You're right (^_^) I was thinking more of "if" or "for example" as in "for example you have a 25x25-inch monitor..." But, yeah, a 25x25-inch monitor is rather ridiculous, I guess. > Cheers! > > Mike - Edwin - -- "Better is a needy but wise child than an old but stupid king..." - Ecclesiastes 3:18