-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi,
I'm trying for quite some time to get a decent output on DVD for my small movie. Until now, I've not been very successful. So, I'm now asking you for help, hoping for some solution. I posted a test for you to see my problem. In http://animation.altespace.org/tmp/demonstration/images/ is the set of 25 images I started from to generate a 1s movie with cinelerra. The cinelerra code is http://animation.altespace.org/tmp/demonstration/simpletest.xml To render, I did exactly what's in the doc: created a small script containg: #!/bin/bash mpeg2enc -v 0 -K tmpgenc -r 16 -4 1 -2 1 -D 10 -E 10 -g 15 -G 15 -q 6 -b 8600 -f 8 -o $1 And calling it as suggested. This created a movie: http://animation.altespace.org/tmp/demonstration/atest.m2v I used mplayer to extract frames from it (mplayer -frames 25 -vo png atest.m2v). I put the output in http://animation.altespace.org/tmp/demonstration/extracted/. I'm pretty annoyed by the almost complete disapearance of texture in the encoded video. The quality is incredibly lower. I know DVD is not that good, but I'm sure I saw better! For example, compare top left corner textures for http://animation.altespace.org/tmp/demonstration/extracted/00000024.png and http://animation.altespace.org/tmp/demonstration/images/sequence-0105.tga In the original image, one can see a light but obvious shade of grey texturing the white surface. Once rendered, it's almost completly white, no texture is visible. This is of course only a small example of what I could see in my whole movie. Can it been done better? Even when leaving DVD formats (avi or whatever) I couldnt got anything significantly better... Should I accept that DVD quality is unable to restitute such a shading? Is there something I missed? Is there a better encoder? Thanks for any help. Yannick - -- _/ Yannick Patois _________________ Address (home) __________________ | irc(undernet): Garp on #france25+ | 7, rue de Brumath | | http://garp.feelingsurfer.net/ | 67170 Rottelsheim | | Tel-home: +(33)(0)3 88 68 89 58 | FRANCE | | Le Portail des Copains : http://rezo.net | -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGa/7PZY3s/IVpRFIRAoC7AJwIjPRIL7P/PMmI8C9jwinUQLrd/gCeIhtw FWDJXmPTh6Z8U8eeXNZ0T3Y= =olfC -----END PGP SIGNATURE----- _______________________________________________ Cinelerra mailing list [email protected] https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
