will check it out as soon as possible! thanks.
Is your solution based on one of the free deinterlacers or homebrewed ? bye andraz On pon, 2006-02-06 at 23:59 -0500, Jerome Cornet wrote: > OK, > > I worked hard over the weekend, and here's what I came up with: > an additional plugin that does a "smart" Bob&Weave. > > The algorithm is fairly simple: > Keep each dominant line the same (Top or bottom, depending on the > configuration) > For the other line, check each pixel: > if it is very different from the previous frame, interpolate from > the line above and below (bob) > if it's similar, keep it (weave) > The "similarity" calculation is a fudgy calculation based on the Pot > control on the configuration window > > In summary, for the static parts of the image you get the full > resolution, and for the moving parts you get an interpolated, half > vertical resolution block. > > It's pretty fast, not the best but really better than what's currently > in Cinelerra. > > Also, the plugin interface was getting really crowded with all those > additions, so I reworked it completely. > I'd appreciate some feedback from whoever's interested (Andraz ? ;-) ) > > The patch to the current CVS is here: > http://jcornet.free.fr/linux/download/cinelerra/deinter.patch.gz > The full plugin code is there: > http://jcornet.free.fr/linux/download/cinelerra/deinterlace.tgz > > Let me know what you think, > Jerome > > Andraz Tori wrote: > > >Ok > >i've commited this. > > > >If you have any time in the future, i'd _really_ appreciate if you > >manage to implement one of the smarter deinterlacers ... > > > >Cinelerra is really weak in this regard. And at least we at Cyberpipe > >would really need some better solution for deinterlacing inside > >Cinelerra. > > > >bye > >andraž > > > >On čet, 2006-02-02 at 15:13 -0500, Jerome Cornet wrote: > > > > > >> Hey folks, > >> > >>I noticed that the temporal field swap has a bug that makes the fields > >>also spatially swapped... since my original patch :-( > >> > >>Anyway, here's a patch that should probably get in there. > >>I am not subscribed to the list any more, so please cc: me in your replies. > >> Jerome > >> > >> > >> > >>--- plugins/deinterlace/deinterlace.C 2006-02-02 15:01:37.949283844 -0500 > >>+++ plugins/deinterlace/deinterlace.C.orig 2006-02-02 > >>15:03:33.569458809 -0500 > >>@@ -216,8 +216,8 @@ > >> { \ > >> temp1 = input_row1[j]; \ > >> temp2 = input_row2[j]; \ > >>- output_row1[j] = temp2; \ > >>- output_row2[j] = temp1; \ > >>+ output_row1[j] = temp1; \ > >>+ output_row2[j] = temp2; \ > >> } \ > >> } \ > >> } > >> > >> > >>_______________________________________________ > >>Cinelerra mailing list > >>[email protected] > >>https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra > >> > >> > > > > > > > > > _______________________________________________ > Cinelerra mailing list > [email protected] > https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra _______________________________________________ Cinelerra mailing list [email protected] https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
