On Mon, May 07, 2007 at 03:11:58PM +0200, Matteo Semplice wrote: > It is critical that the movie should contain my frames (say frame001, > frame002, etc) at no more than 5 frames per second. Hence a dumb run of > ffmpeg creates movies that run too fast. You could still use ffmpeg or mencoder (same library) for that. If you have your frames as JPEG-files try somethong like this: mencoder "mf://*.jpg" -mf fps=5 -o yourfile.avi -ovc lavc -lavcopts vcodec=msmpeg4v2:vbitrate=1800 The quality is very good with bitrate 1800. > 1- which movie format should I use to have maximum compatibility whilst taking Movies are always a problem on certain (so called multimedia) OSs but mpeg4 is a quite good standard and should work everywhere. > advantage of compression? (Ideally it should be usable with \movie from LaTeX > beamer) Using a movie from Latex-Beamer is not a question of format but more what video player and PDF viewer you are using. With kpdf and mplayer a link in the TeX-file like this works fine: \href{run:movie1.avi}{\includegraphics[scale=0.1]{shot0001.png}} > 2- what's the best tool to create movies of the above format, at a chosen > frame rate? I would go with mencoder. Also have a look at this page, which helped me a lot with the same problem. http://electron.mit.edu/~gsteele/ffmpeg/ Greetings, Jörg :-) -- Jörg Kurlbaum Email: jkur@informatik.uni-bremen.de Universität Bremen (Germany) GPG-ID: CAC40EA9 Fingerprint: D4D4 9F5E D3C7 86B2 0D7F 67F9 9B22 7396 CAC4 0EA9
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