Archive for July, 2010

Create Fractals with MATLAB

July 26th, 2010

As part of my University course we had to use the scientific MATLAB programming language, and computing environment,  for several tasks in the first year. While the set tasks were as drab and dreary as you would expect from a Physics course, it taught us the basic skills and the problem solving skills key to the course.

In my spare time I ported a PHP script my friend created to MATLAB which enables the creation of beautiful fractals from the Mandlebrot set. The maximum image size you can create depends on the amount of memory available in your system and the script isn’t something I’ve spent a lot of time on so feel free to improve on it.

On my laptop, a 10,000 x 10,000 pixel image took about an hour to create, using 20 iterations. You may find this differs on other machines.


Download the MATLAB Fractal Generator Code.

Adobe Air P2P Video Calling for Android

July 25th, 2010

With a move to an Android phone in the near future planned to replace my tiring Motorola E8, I thought I’d spend a bit of time talking about a concept using Adobe Air that brings peer-to-peer video calling to the Android platform. With Apple introducing their FaceTime application along with the next generation iPhone, the iPhone 4, a few months or so ago, it would seem that the Android platform is fast becoming a realistic competitor to the iPhone, and currently iOS 4, especially with the rising number of applications being developed and the range of choices the consumer gets in the Android marketplace.

While only meant to show off the peer-to-peer capabilities of Adobe Air 2.5, the video calling application shows the potential of the platform. While at this early stage there are some expected glitches, it shows what could be expected from the platform. With smartphones becoming ever more powerful, most phones will be able to use these features with no problem in the near future.

The fact this concept uses Adobe Air opens up the possibility of peer-to-peer video calling over different types of devices. For example you could make a video call from your smartphone to a colleague on their laptop at work or video calling your friend who’s watching TV from your tablet computer. This is definitely one to watch. But while you wait for the polished product to hit your marketplace, check out Fring.

Via: Engadget
Source: FlashMobileBlog