I need help rotating a video with AVIDEMUX 2.6

[cinema]

Hi!

I want to rotate video. But not by 90, 180 or 270 degrees. I want to rotate the video e.g. by 52 degrees.
The older versions of Avidemux were not capable to rotate a video by an arbitrary angle. I have learned that Avidemux 2.6 can do this by using some OpenGL-Filters. But I dont know how to use this filter and where to get it.

What i have done so far:
1) I loaded some video into the editor
2) I choosed Mpeg4 AVC (x264) as video output
3) I clicked video->filter in Avidemux' menubar
4) I clicked on the OpenGL-Button... But: there are no OpenGL-Filters!

Now I'm stuck.
Does anyone know how to rotate a video by an arbitrary angle?

[poisondeathray]

If you can't find the specific avidemux version that supposedly has this filter, basically all video editors can rotate at any angle eg. sony vegas, adobe premiere , etc.... A free one would be aviutl . Avisynth can do it too but it's script based , not user friendly to start with

[Marco Bux]

I have learned that Avidemux 2.6 can do this by using some OpenGL-Filters. But I dont know how to use this filter and where to get it.

Hi, I have a similar problem. Did you find a way to install additional filters in AviDemux?
Thanks.

[pandy]

You can use ffdshow plugin, you may use http://avisynth.org.ru/rotate/rotate.html
In both cases i would suggest explicitly oversample (upscale video even trough point resampling algorithm) at least 4 times to increase precision of the transformation.