[gst-devel] drawing element?

[Stefan Kost]

hi,

Kocsis Tibor wrote:
> Hi,
>
> is there any easy way to draw something to the top of the picture? For
> example a rectangle or a shape (with alpha channel?) specified by
> coordinates.
>
> I assume it is possible with a properly cropped png and videomix
> element, but what's the correct way to do something like this? Any
> ideas and pipelines are welcome :)
>   
On the N900 the camera uses colorkeying in the xvimagesink. That is one
can draw normally on the window and where the pixels are painted in the
colorkey color you see the video.

Stefan

> Thanks in advance
> Tibor
>
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