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 Adding Drop Shadows with PHP
| | This tutorial will teach you how you can add drop shadows dynamically to your images using PHP's GD image processing functions.
Price: Free - Version: - Platform(s):
Added: Wed Aug 31 2005 - Updated: Wed Aug 31 2005
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An intro to using the GD image library with PHP
| | A brief introduction to the world of image manipulation in PHP using the GD library. This tutorial will guide you through creating a clock that will display the current time.
Price: Free - Version: - Platform(s):
Added: Wed Aug 31 2005 - Updated: Wed Aug 31 2005
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Auto-Image Verification
| | I'm sure many of you have logged on to Yahoo!, eBay or even here on hotscripts.com and have run across the verification image containing numbers and letters that you must plug into an input box for verification. And maybe you thought, "What the heck is this for?" or "I wish I knew how to do that." You wanna know--then I will show you how.
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Added: Sat Jan 14 2006 - Updated: Sat Jan 14 2006
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Create CAPTCHA Images - Tutorial
| | Worried about bots? Then create CAPTCHA images to prevent bots from taking advantage of your site. You may be wondering what a CAPTCHA image is. Here's a brief synopsis from Wikipedia: A captcha (an acronym for "completely automated public Turing test to tell computers and humans apart") is a type of challenge-response test used in computing to determine whether or not the user is human. Captchas are used to prevent bots from using various types of computing services. Applications include preventing bots from taking part in online polls, registering for free email accounts (which may then be used to send spam), and, more recently, preventing bot-generated spam by requiring that the (unrecognized) sender pass a captcha test before the email message is delivered.
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Added: Sat Jan 14 2006 - Updated: Sat Jan 14 2006
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Create image with PHP/GD and adding fonts on the fly
| | GD Library is one of the cool features started from PHP 3.0 , this one page tutoarial lets you see the basic concept of GD library`s working . and how to add fonts etc.
Price: Freeware - Version: - Platform(s): Any
Added: Fri Oct 28 2005 - Updated: Sun Oct 30 2005
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Generating Images with PHP
| | One of the really cool features with PHP 3.0 is its integration with the GD Graphics library. Learn how to use these features and make images with pure code.
Price: Free - Version: - Platform(s):
Added: Thu Oct 06 2005 - Updated: Thu Oct 06 2005
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How to write text on a dynamically generated image
| | This tutorial will tell you how to write text to a blank dynamically generated PNG image in PHP. This is fairly simple, so it will just be the first step in a series of tutorials dealing with images in PHP. The image functions require the GD library to be installed.
Price: Free - Version: - Platform(s):
Added: Wed Aug 31 2005 - Updated: Wed Aug 31 2005
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Image Roation with PHP
| | This tutorial will show you how to rotate an image in your PHP scripts. You'll need to have the GD library installed to be able to use some of the functions we use in this guide, though this is included with most PHP installations so there's a chance you'll have it.
Price: Free - Version: - Platform(s):
Added: Sat Jan 14 2006 - Updated: Sat Jan 14 2006
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Overlapping Images with GD
| | This tutorial demonstrates how to place one image over another image... handy stuff for applying a signature or logo to a photo, adding a "watermark," or whatever else you might imagine useful.
Price: Free - Version: - Platform(s):
Added: Wed Aug 31 2005 - Updated: Wed Aug 31 2005
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PHP Thumbnail Generation Tutorial
| | This tutorial focuses on a thumbnail generation script. Rather than generating a smaller representation of the image, it cuts out a section of the photograph to create an obscure snapshot of the photo itself. The thumbnail's size is variable also, so the script be used across different sites to create different sized thumbnails where needed.
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Added: Sat Jan 14 2006 - Updated: Sat Jan 14 2006
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Thumbnails in PHP
| | Depending upon how it's done, displaying a page of thumbnail images can be very cumbersome. Allowing the browser to resize images requires the client browser to download the entire, full-size image, then clumsily resize the image to a specified size. This causes the page to load very slowly and creates unavoidable distortion in the resulting images. The other option is to make separate thumbnail images for each individual image. This is fine if you only plan to display a few images, but becomes unrealistic on a large scale or a site involving dynamic images. Fortunately there are ways around these problems using the GD library in PHP.
Price: Free - Version: - Platform(s):
Added: Wed Aug 31 2005 - Updated: Wed Aug 31 2005
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Uploading an image from a form
| | This simple tutorial shows how to upload images to the server using a web-form.
Price: Free - Version: - Platform(s):
Added: Wed Aug 31 2005 - Updated: Wed Aug 31 2005
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Write text on an existing PNG image in PHP
| | This article will tell you how to write text on an existing PNG image using PHP using PHP's image manipulation functions.
Price: Free - Version: - Platform(s):
Added: Tue Aug 23 2005 - Updated: Tue Aug 23 2005
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