GUI Code
  Home arrow GUI Code arrow PHP Image Manipulation Class 1.0
Codewalker Forums 
  Tutorials  
Database Articles  
Miscellaneous  
Navigation Usability  
PEAR Articles  
Programming Basics  
Server Administration  
XML Tutorials  
  Reviews  
Database Book Reviews  
Linux Book Reviews  
Miscellaneous Reviews  
PHP Book Reviews  
PHP Software Reviews  
Server Admin Reviews  
SQL Tool Reviews  
  Code Gallery  
Content Management Code  
Contest Code  
Counters Code  
Database Code  
Date Time Code  
Discussion Board Code  
Email Code  
File Manipulation Code  
GUI Code  
Link Farm Code  
Miscellaneous Code  
Search Code  
Site Navigation Code  
User Management Code  
Mobile Linux 
App Generation ROI 
IBM® developerWorks 
Download TestComplete 
Forums Sitemap 
Weekly Newsletter 
 
Developer Updates  
Free Website Content 
 RSS  Articles
 RSS  Forums
 RSS  All Feeds
Write For Us Get Paid 
Request Media Kit
Contact Us 
Site Map 
Privacy Policy 
Support 
 USERNAME
 
 PASSWORD
 
 
  >>> SIGN UP!  
  Lost Password? 
GUI CODE

PHP Image Manipulation Class 1.0
By: Codewalkers
  • Search For More Articles!
  • Disclaimer
  • Author Terms
  • Rating: 5 stars5 stars5 stars5 stars5 stars / 5
    2006-08-08

    Table of Contents:

    Rate this Article: Poor Best 
      ADD THIS ARTICLE TO:
      Del.ici.ous Digg
      Blink Simpy
      Google Spurl
      Y! MyWeb Furl
    Email Me Similar Content When Posted
    Add Developer Shed Article Feed To Your Site
    Email Article To Friend
    Print Version Of Article
    PDF Version Of Article
     
     
    ADVERTISEMENT


    This PHP class can be used to perform several types of image manipulation operations.

    It can:

    - Rescale images to fit in a given width or height keeping (or not) the original aspect ratio
    - Flip images horizontally or vertically
    - Rotate images by a given angle, filling the empty spaces with a given color
    - All operations preserve transparency!
    - The class does all the error checking for the source and target file so you don't need to worry about that

    The class supports loading and saving images in the GIF, JPEG and PNG formats.

    The code is very well documented and there is a good documentation and example to get you started

    It can:

    - Rescale images to fit in a given width or height keeping (or not) the original aspect ratio
    - Flip images horizontally or vertically
    - Rotate images by a given angle, filling the empty spaces with a given color
    - All operations preserve transparency!
    - The class does all the error checking for the source and target file so you don't need to worry about that

    The class supports loading and saving images in the GIF, JPEG and PNG formats.

    The code is very well documented and there is a good documentation and example to get you started


    By : stefangabos

    the code, fully documented and with examples is available at <a href="http://stefangabos.blogspot.com/2006/08/zebra-php-framework-image-transform.html">http://stefangabos.blogspot.com/2006/08/zebra-php-framework-image-transform.html</a>. you can also find more php classes and php related resources at <a href="http://stefangabos.blogspot.com">http://stefangabos.blogspot.com</a>

    Click to Download File



    DISCLAIMER: The content provided in this article is not warranted or guaranteed by Developer Shed, Inc. The content provided is intended for entertainment and/or educational purposes in order to introduce to the reader key ideas, concepts, and/or product reviews. As such it is incumbent upon the reader to employ real-world tactics for security and implementation of best practices. We are not liable for any negative consequences that may result from implementing any information covered in our articles or tutorials. If this is a hardware review, it is not recommended to open and/or modify your hardware.

    More GUI Code Articles
    More By Codewalkers

     

    IBM® developerWorks developerWorks - FREE Tools!


    NEW! Discovering the value of WebSphere Process Server

    WebSphere Process Server delivers a unique integration framework that simplifies existing IT resources. Often, as IT assets grow to support business demand, so too does their complexity and manageability. In this webcast, we’ll discuss how WebSphere Process Server helps deliver an SOA infrastructure that provides a common model to orchestrate, mediate, connect, map, and execute the underlying IT functions. Discover how WebSphere Process Server simplifies integration of business processes by leveraging existing IT assets as reusable services without the complexities of traditional integration methodologies.
    FREE! Go There Now!


    NEW! Download DB2 9.5 for Linux, Unix, and Windows

    Download a free trial version of IBM DB2 9.5 for Linux, UNIX, and Windows. DB2 9 is the result of a five-year development project that transformed traditional (static) database technology into an interactive data server that merges the high performance and ease of use of DB2 with the self-describing benefits of XML.
    FREE! Go There Now!


    NEW! IBM Enterprise Modernization Sandbox for System z: Architecture

    Analysts, architects, and developers who have existing COBOL or PL/I skills and want to extend those skills to deploy new workloads on the mainframe can use the IBM Enterprise Modernization Sandbox for System z to find hands-on walkthroughs of common real world scenarios. The scenarios provide examples of how to rapidly design, create, assemble, test, and deploy high-quality Web, Web services, portal, and SOA applications for IBM CICS, IBM IMS, and IBM WebSphere Application Server.
    FREE! Go There Now!


    NEW! Maintaining QoS and Process Integrity in an SOA Environment

    This webcast outlines the best practices that must be instituted to gain the maximum benefit from SOA while maintaining high quality of service. Whether you are deploying new applications or managing and monitoring your existing infrastructure, learn how you can ensure high quality of services with SOA based solutions from IBM. All registrants who attend this live Web Seminar will receive complimentary access to a white paper titled “Maintaining QoS in an SOA Environment”.
    FREE! Go There Now!


    NEW! The role of integrated requirements management in software delivery

    This paper is about the critical role that a discipline called integrated require­ments management can play in helping to ensure that your business goals and IT investments are continuously aligned—whether you are sourcing, integrat­ing, building or maintaining software. It also looks at ways that automated IBM Rational® products can work together to help you use requirements in the very best way.
    FREE! Go There Now!


    NEW! Trial download: IBM Informix Dynamic Server Express Edition V11.0

    Informix Dynamic Server (IDS) Express Edition offers outstanding online transaction processing (OLTP) database performance, while helping to simplify and automate many of the tasks associated with deploying databases for small business applications. IDS 11 further extends the ease of management and applications integration with the Admin API and Scheduler, high availability with Continuous Log Restore for backup server recovery in case of a primary server failure, and column level encryption to protect personal and company private data.
    FREE! Go There Now!


    NEW! Trial download: IBM Rational Manual Tester V7.0.1

    Try the latest version of IBM Rational Manual Tester V7.0.1 by downloading a free trial from IBM developerWorks. This manual test authoring and execution tool promotes test step reuse to reduce the impact of software change on testers and business analysts and addresses the needs of teams performing at least a portion of their testing manually.
    FREE! Go There Now!


    NEW! Webcast: Eclipse: Empowering the universal platform

    The Eclipse community is constantly working to extend Eclipse's functionality. In this webcast, learn about some of the most important and feature-rich projects under development. From multi-language support to plug-in development, tune in to see what Eclipse is capable of now.
    FREE! Go There Now!


    NEW! Webcast: What is new in Viper 2 for developers?

    Viper 2 brings a great value to developer communities including SQL, XML, PHP, Ruby, .NET and Java. You probably already know that DB2 Express-C is free for developers to develop, deploy and distribute. Viper 2 provides a variety of means that help move your application from the development stage to deployment more rapidly. This webcast shows how to best utilize the latest tools available for developing DB2 applications.
    FREE! Go There Now!


    NEW! Whitepaper: Achieving consistency between business process models and operational guides

    Explore how Rational and WebSphere software enable enterprise documentation in SOA environments. Specifically, a new integration between IBM WebSphere® Business Modeler and IBM Rational® Method Composer software can help technical writers more easily keep enterprise operations manuals in sync with changes that are made to business processes, resulting in more accurate and timely documentation that benefits the entire enterprise.
    FREE! Go There Now!



    All FREE IBM® developerWorks Tools!

    GUI CODE ARTICLES

    - PHP Image Manipulation Class 1.0
    - Simple PHP-CAPTCHA,
    - dPhoto
    - nice looking dir index'r
    - Colorpicker
    - Exposure Gallery build 1226
    - Dynamic "AQUA" Buttons
    - AdminTool|1.0 for Exposure Gallery
    - Exposure Gallery v1.2
    - Crop Canvas
    - Display all available background colours
    - Exposure Gallery v1.0
    - JPEG Directory Thumbnail system (Apect ratio)
    - JPEG Directory thumbnail system
    - Change Background Color each day





    © 2003-2009 by Developer Shed. All rights reserved. DS Cluster 5 Hosted by Hostway
    Stay green...Green IT