Re: checking the aspect ratio of an images
| From: | Robert Cummings | Date: | Fri, 08 Jun 2007 21:19:44 +0000 |
| Subject: | Re: checking the aspect ratio of an images | ||
| References: | 1 2 3 4 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-256396@lists.php.net to get a copy of this message | ||
On Sat, 2007-06-09 at 04:55 +0800, Crayon Shin Chan wrote:
> On Saturday 09 June 2007 02:21, Robert Cummings wrote:
>
> > As for how this affects the aspect ratio of an image... it doesn't
> > really, but the person who said that "You can't really be
> > 'approximate'
> > when coding" didn't exactly confine it to the question about aspect
> > ratio and an image.
>
> Taking that statement literally, it apparent that code has to be precise.
> You cannot have "sort of a while loop here" and "kind of an if statement
> there" :)
>
> So whilst the algorithm that you use may rely on imprecise (fuzzy) values,
> the way you code that algorithm has to be precise. I think that about
> sums it up.
Thanks for repeating what I already said.
Cheers,
Rob.
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