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

Hi! On Fri, 17 Mar 2006 13:12:21 - 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. T

RE: [PHP] Re: How does one obtain the resolution of an image inPHP?

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

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

- Edwin - wrote: Reading the surrounding sentences, I think I can see where you're coming from. But, the above statement is a bit confusing. There is a reason why it's called "pixel per INCH". And it definitely have something to do whether your monitor is set to 800x600, 1024x768, etc. It's co