Best Quartz Composer Tutorials

Best Quartz Composer Tutorials

Quartz Composer is a powerful tool for processing and rendering graphical data. You can use it easily for manipulating any type of graphics in real time. It uses node based visual programming language and can be easily adopted by non-programmer due to it simplicity. It uses OpenGL, OpenCL in new Mac OS X, Core Image, Core Video, JavaScript, and other technologies. You can drag and drop, link nodes and play with values to create amazing graphics. Using Quartz Composer you can create Screen Savers, iTunes Visualizers, UI for applications, by conjunction with Cocoa. To use Quartz Composer, install Xcode developer tools from your Mac OS X disc.

 
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Displaying Random Images in Wordpress

Displaying Random Images in Wordpress

Small code snippet that will allow you to display random images, every time the page loads. Major advantage of using it is that you no longer have to make use of scripts (JavaScript) which can be bulky, especially on the older browsers. Though we have used this code with images only, it can be easily used for any other object to be displayed in random order. It’s more of PHP than Wordpress.

 
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