Documentation: Examples and Tutorials: Images and Graphs

Related Categories:
	Complete Scripts: Images and Graphs (245) Functions and Classes: Images and Graphs (35)

Resources in this Category:

	Upload and Resize an Image 2.53 (21 votes)
		This document explains how you can allow visitors to upload images for use on your web site and then re-size them automatically with PHP. Includes example [...]

	Display a random image, Comments (1) Rate It!
		Learn to display random images. Perfect for header image rotation.

	Random Image Tutorial Rate It!
		In this tutorial we will create a random image generator. This could be useful for rotating banners, ads, traded button links or any images.

	PHP MySQL example: image gallery (blob-storage) Rate It!
		An example of a photo-gallery script which uses a MySQL table (BLOB field) to store images. Trivial password-protection, and uploading and deleting images are [...]

	Create Thumbnail Images using PHP Rate It!
		This tutorial will describe how to create thumbnail images on the fly using PHP. Furthermore, you will learn how to process a whole folder of images and [...]

	Gd / FreeType text label generator Rate It!
		This is an example of using Gd/FreeType to generate image text labels with TTF fonts. The provided script could be used as "text rasterization service" to [...]

	Dynamic Image Generation with PHP Rate It!
		This tutorial explains how to use the GD library to dynamically create images on your web site and is intended for the intermediate PHP developer.

	An intro to using the GD image library with PHP Rate It!
		A brief introduction to the world of image manipulation in PHP using the GD library. In this tutorial I will step you through creating a clock that will [...]

	Basic Image Gallery using PHP Rate It!
		Put an image in the folder and it'll show up in your image gallery. It's that simple. This tutorial shows you how to add subtitles to the images.

	PHP: Dynamic Image Generation Rate It!
		This tutorial will show you how to create images on the fly with interesting and useful effects using image handling functions. It covers two practical tasks: [...]

	Creating Dynamic Images with PHP Rate It!
		A two page column explaining how to use GD and TTF abilities of PHP on your web site to dynamically create images and display them to users. Sample code is [...]

	Interactive Maps with PHP Rate It!
		This tutorial explains how to use GD and PHP to create interactive image maps. It uses a map example and zooms in on specified locations of the map that a [...]

	RGB from/to HTML color conversion functions Rate It!
		This article provides two functions for converting colors from hexadecimal values (like #AAED43) to three RGB values ($r = 170, $g = 237, $b = 67) and [...]

	Dynamic Images in PHP 3.0 Rate It!
		This short article shows how to use the GD graphics manipulation library to modify already existing images by placing text on them.

	Creating thumbnail - Resize an image with PHP Rate It!
		This tutorial will show you how to resize an image with PHP. You can use this function in your own image gallery implementation or in any other cases when you [...]

	Image Generation on the FLY using PHP Rate It!
		This article will show you how to use real-time image generation.

	Graphing with PHP and GD Rate It!
		This article explains how to use statistics gathered from a MySQL database and the PHP GD libraries to dynamically create simple line graphs for display on [...]

	HTML_Graphs Rate It!
		This article discusses the use of a class called HTML_Graphs and supplies example wrapper functions to make using this class even easier. This is a great way [...]