[maemo-users] gst-launch and openmax
From: Felipe Contreras felipe.contreras at gmail.comDate: Sun Jan 31 15:45:16 EET 2010
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On Tue, Jan 26, 2010 at 11:26 PM, Aldon Hynes <Aldon.Hynes at orient-lodge.com> wrote: > So, I've been reading about a lot of fun things that I could do with my > N900, if I can just figure out how... > > In particular, I'm interested in exploring what I could do with the camera. > For example, I would love to set up a script to create high dynamic range > (HDR) photographs. It seems like the best way to do this is to write a > script that would take three pictures in a row, with exposer setting of +2, > 0 and -2. It seems like gstreamer might give me that ability. So, I've > started looking at it. However the examples for taking pictures via > gstreamer talk about using omx_jpegenc, the OpenMax jpeg encoder. However, > I don't have that installed on my N900 and I can't figure out how to get it > installed. Is anyone using this that could give me some hints? > > Beyond that, the idea of Kite Aerial Photography, which also uses gstreamer > and omx_jpegenc looks especially interesting. Anyone tried anything like > that, or have other interesting photography ideas? omx_jpegenc was dropped in favor of dspjpegenc. -- Felipe Contreras
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