Orby Online

Reinventing ourselves since 2001


Next Day Viagra Delivery

June 13, 06

Next day viagra delivery In the process of creating a Wordpress photoblog theme called LitenessPhoto for the photography section of this website, next day viagra delivery I’ve had to learn the ins and outs of PHP’s EXIF extension and GD library of image functions.

Next day viagra delivery Exif display example

Next day viagra delivery For the uninitiated, next day viagra delivery EXIF data is information stored in an image file that can specify what kind of camera was used to take a digital picture, next day viagra delivery exposure information, next day viagra delivery image resolution, next day viagra delivery and quite a bit more. Next day viagra delivery For a good overview, next day viagra delivery check out this Wikipedia article. Next day viagra delivery The GD library allows PHP to create, next day viagra delivery manipulate, next day viagra delivery and pull information from photos. Next day viagra delivery

Next day viagra delivery I created Orby Photo with the intention of being able to automatically display the exposure time, next day viagra delivery f/stop, next day viagra delivery exposure bias, next day viagra delivery focal length, next day viagra delivery and ISO speed of any pictures taken with my camera; all without any work needing to be done by me (use of the EXIF extension). Next day viagra delivery I also want the ability to display an album picture (usually a combination of some of the photos from an album) created by myself, next day viagra delivery or have one created automatically by PHP if one created by me is not present in a specified folder (use of the GD library).

Next day viagra delivery Although this was easy on paper, next day viagra delivery a number of wrenches and baby sledges were thrown into the mix at various points during and after development.

Next day viagra delivery For instance, next day viagra delivery getting the f/stop value should be as easy as $aperture = $exif[FNumber];. Next day viagra delivery However, next day viagra delivery it seems that the presence of the $exif[FNumber] variable is dependent upon which version of iPhoto I’m using. Next day viagra delivery This forces me to use $exif[ApertureValue] whenever $aperture = $exif[FNumber]; isn’t present.

Next day viagra delivery For reasons I won’t go into here, next day viagra delivery these numbers are not the same. Next day viagra delivery Instead, next day viagra delivery $exif[FNumber] is equal to to the square root of two raised to the power of the value $exif[ApertureValue]. Next day viagra delivery Because we’re now dealing with irrational numbers, next day viagra delivery the computed f/stop value doesn’t always come out to the correct f/stop value of the image. Next day viagra delivery Because of this, next day viagra delivery a series of if/else statements must be present in order to correct for situations where the computed value is not equal to the actual f/stop value (e.g. Next day viagra delivery 21.9 instead of 22). Next day viagra delivery Because wider f/stop values sometimes include one decimal place, next day viagra delivery I couldn’t simply round to the closes whole number, next day viagra delivery or f/2.8 would become f/3.

Next day viagra delivery Instead of a simple output statement for the f/stop value, next day viagra delivery the code quickly ballooned to:

if (isset($exif[FNumber]))
	$aperture = $exif[FNumber];
else
	$aperture = round(pow(sqrt(2), next day viagra delivery
		convert_fraction($exif[ApertureValue], next day viagra delivery true)), next day viagra delivery1);

if ($aperture == ‘21.9′)
	$aperture = 22;
elseif ($aperture == ‘14.1′)
	$aperture = 14;
elseif ($aperture == ‘20.1′)
	$aperture = 20;
elseif ($aperture == ‘24.9′)
	$aperture = 25;

$output .= “$tabs<h3>:Aperture</h3>:\\n$tabs<p>:f/”.$aperture.”</p>:\\n”;

Next day viagra delivery I hope to finish up development of the theme soon, next day viagra delivery and then begin the process of packaging it up so other Wordpress users can easily add it to their sites.

Average Rating: 4.9 out of 5 based on 279 user reviews.

  1. 1
    Seth says:
    June 14th, 2006 at 7:06 am «

    I’ve just started messing around with wordpress with the idea of starting something like what you’ve just accomplished. It’s truly amazing how you’ve managed to make this wordpress theme look just like the bowman gallery templates for movable type. Can’t wait to try it out for myself.

  2. 2
    Mic says:
    July 4th, 2006 at 11:06 am «

    Hey there,

    I stumbled onto your site trying to find a way to do exactly what you’re doing (particularly displaying EXIF data when using iPhoto and Wordpress.)

    Given the popularity of digital photography, I thought I would find hundreds of good options that didn’t require a computer science degree to implement, but I found none.

    Love what you’re done so far and can’t wait until you package it for other WP users!

    M.

  3. 3
    Frankie says:
    October 5th, 2006 at 3:27 pm «

    Tom,

    you did a fantastic job with your wordpress customization. I could not believe that someone would do such a great transition of the bowman site. You did it!

    Great.

  4. 4
    Anya says:
    November 3rd, 2006 at 3:24 pm «

    Is there a way we can be sure to find out when your theme is ready? (I’m waiting! :-) )

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