Mac Mac OS X Virtualization

Problems installing Mac OS X Yosemite 10.10 Virtual Machine in Parallels 10 – No Recovery Partition

I’ve came across the problem that i cannot create a new virtual machine of Mac OS X Yosemite 10.10 on my new Mac Mini. The problem I experience is that there is no option on the install screen prompting me to »Install OS X Using the Recovery Partition«. The screenshot below shows this option.


Use Intel iMac 17″ Core2Duo with External Display Only

Recently, I had the problem that the TFT display module of an 2008 17″ Intel iMac refused to work properly: The whole image was inverted and the right half stayed completely grey.


Suppress Fonic Huawei Surfstick Automount and Automatic Opening of Mobile Partner Application under Mac OS X

This approach worked for my Huawei Fonic Surfstick (with model number E1550):

Mac OS X Multi-Touch Multi-touch Games

Touchgrind and Sway iPhone Multi-Touch Games on MT Table

via fscklog

Cocoa Mac OS X Multi-Touch Uncategorized

Mac OS X Multi-touch Tracking Software Touché

I just wanted to mention the great Open Source multi-touch tracking application Touché for Mac OS X from Georg Kaindl in my blog.

Touché supports lots of image processing possibilities and is written purely in the Cocoa Objective-C framework from Apple. The Touché code can be accessed via Google Code. Touché supports loads of video cameras amongst others the Pointgrey Firefly MV.

Touché produces TUIO OSC messages and also the TUIO XML analog for Flash rendering FLOSC unnecessary.

As far as I have seen and tested Touché it has a slightly bigger latency than the Touchlib with an appropriate Touchlib configuration.

However, Touché seems to be the best choice for everyone, who wants to use Mac OS X for the tracking in multi-touch setups. It is highly cofigurable. Georg Kaindl is developing Touché on his own. Thus, there is only one responsible, friendly and very capable programmer that can be easily contacted.

The discussion about Touché in the NUI group can be found here.

Finally, here is a video of Georg Kindl showing Touché on Vimeo:

Touché 1.0b3 + LLP Table Demo from Georg Kaindl on Vimeo.

There are more videos of Touché available.