>> Also, I selected JPEG-Photo using the program "MPEGStreamclip" at %100
this actually worked pretty decent. thanks for the tip! > I assume JPEG-Photo is MJPEG: The video file gets so large, because you might someone know: what is the difference between photo-jpeg and motion-jpeg? i am assuming from reading around the web that they are the same thing... but maybe not? m On Sun, Feb 3, 2013 at 4:09 PM, Thomas Mayer <tho...@residuum.org> wrote: > Hi, > > please respond to the list, as others may help in answering your > follow-up questions, and / or may benefit from the conversation.0 > > On 03.02.2013 21:49, Stephan Elliot Perez wrote: >> Thanks. I have no idea what a bash script is or what to do with it, but I >> will read through the thread... > > If you use Linux or Mac OS X, bash is usually installed on your system. > It is a command line interface and can be used for scripting. > (http://en.wikipedia.org/wiki/Bash_%28Unix_shell%29) > > This particular script is nothing fancy, and I have made it mostly to > remind the parameters for mencoder. > >> Also, I selected JPEG-Photo using the program "MPEGStreamclip" at %100 >> quality and it produces quite a large file. With "auto", the CPU goes over >> 90, but if I drag up or down on the framerate's number box, it stays at >> around 30-40... > > I assume JPEG-Photo is MJPEG: The video file gets so large, because you > store a JPEG for each frame instead of full image for keyframes only and > then changes for subsequent frames as do other video codecs (rough > explanation). [pix_film] can then read each frame as a JPEG and does not > need to find the last keyframe and apply the changes to it, so playback > should be possible with lower CPU usage. > > Please tell us some information about your system, i.e. CPU, graphic > card, operating system etc., maybe someone with a similar setup can > respond with further advice for optimisation. > > Hth, > Thomas > -- > "Chaney was aware that anything, however small, can get the eye of the > media if it's repulsive enough." (Robert Anton Wilson - The Universe > Next Door) > http://www.residuum.org/ > > _______________________________________________ > Pd-list@iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list -- ____________________ m.e.grimm | m.f.a | ed.m. megr...@gmail.com _________________________________ _______________________________________________ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list