Freitag, 28. März 2014

[Blender] Verpixeln & Verwischen von Dingen in Videos

Ich habe eine Anfrage bekommen, wie man Gesichert wegen Datenschutz in Videos unkenntlich macht. Mit dem eingesetzte Editor "Movie Maker" ist dies nicht so schön zu erledigen. Mit Blender geht das jedoch deutlich besser.

Freitag, 13. Dezember 2013

[Qt5, Android] Setting up Qt 5.2 for Android

I guess I won't need much words as most things can be seen in the pictures.
I hope it works for you as simple as for me.
Have fun!

Freitag, 27. September 2013

Linux Logitech Mouse Config

There is this nice config thing in KDE where you can tweak your mouse. You can find it in systemsettings or directly via "kcmshell4 mouse"

Dienstag, 3. September 2013

[How-To] Streaming audio and video on local network

I just wanted to stream some videos and music from one PC to another because that other has loudspeakers connected and a bigger screen. But how to do that?

The simplest thing: copy the files over.

Dienstag, 27. August 2013

Dienstag, 25. Juni 2013

[C++11] Performance of casting and pointer

I played around with C++ trying to decrease build time by using pimpl and a base class.
Having some arbitrary base class in the pointer I need to cast it to the real data type when I wanna use it.
For the pointer I tried *, shared_ptr and unique_ptr and took times with and without casting.

Freitag, 21. Juni 2013

Qt 5 on Android - getting started

For our master thesis we need a quite easy way to create applications for different platforms and systems. For now the main targets are Windows, Linux and Android. The simplest way would be HTML5. It should run here, there and probably everywhere. But the performance isn't that great for what we want to achieve. Java could be an option as long as we won't go in the direction of Apple. Another option is the use of something like Unity3D. But it is big, clunky and I won't be able to develop with it from my Linux machine.