Le vendredi 27 avril 2007 à 16:42 +0200, Luc Saillard a écrit : > On Fri, Apr 27, 2007 at 04:31:59PM +0200, Damien Sandras wrote: > > Le vendredi 27 avril 2007 à 11:18 +0200, Luc Saillard a écrit : > > > > > > Damien: and if we add a expert setting for the video preference to allow > > > the > > > user to select the capture size ?). Perhaps we can do this to allow > > > capture > > > audio in 44100/48000Khz to solve problem with alsa and bad cards. > > > > That could be an idea, but I think it is better to automatically convert > > from the best supported format to the required one. > > I've made a patch against ekiga to flip the image, force the capture size and > resize it ... but only to see that it's only work in local display. > Opal open the device itself, and grab the image, so we can't apply effect on > it. About effects, I'm thinking about turn the image black and white, applying > a face motion detection algorithm, fix color problem, improving the quality > of the image (http://www.greyc.ensicaen.fr/~dtschump/greycstoration/). To do > this we need to be able to get ourself the image, and give it to opal ... > Perhaps create a pseudo VideoInputDevice (that will open himself the device, > apply > the filter) ?
I think you can apply filters. There is code in pwlib that allows flipping the image, I do not know how it works, but perhaps it could serve as a basis for other similar manipulations... Any idea is good for me, as long as it is easy for users ;) -- _ Damien Sandras (o- //\ Ekiga Softphone : http://www.ekiga.org/ v_/_ NOVACOM : http://www.novacom.be/ FOSDEM : http://www.fosdem.org/ SIP Phone : sip:[EMAIL PROTECTED] _______________________________________________ ekiga-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/ekiga-list
