Thank you, Edwin. I will give it a try. Clive
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Edwin van der Horst Sent: 31 March 2009 09:01 To: Libav* user questions and discussions Subject: Re: [libav-user] Writing single frames to JPEG Clive, I still think using the MJPEG codec might work for you, as you can encode just a single frame using the codec, which essentially just works as an JPEG encoder, it only uses p-frames (in other words, full JPEG files frames as output decode the correct frame you wish to encode to jpeg, set the encoder parameters, and call the encode function. Good luck, Edwin On Tue, Mar 31, 2009 at 1:54 AM, Mark Heath <[email protected]> wrote: > > On 31/03/2009, at 10:47 AM, Clive Taylor wrote: >> > >> That's my new task. I'm already using libavformat, etc in my code to >> read the frames, and I've adapted the frame accurate seek library code, >> too. The whole lot is running under Windows, but Linux and OS/X versions >> are needed. >> >> I thought the really hard part was solved until I tried to work out how >> to save a single frame as a JPEG. > > Maybe look at the jpeg library. > > http://www.ijg.org/ > > Mark > _______________________________________________ > libav-user mailing list > [email protected] > https://lists.mplayerhq.hu/mailman/listinfo/libav-user > _______________________________________________ libav-user mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/libav-user _______________________________________________ libav-user mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/libav-user
