Hallo Sorry for writing so late. > > I have the Miro installed on my home server because I want to run a (low > > traffic) weather cam. Now I trying to find out howto to grab a jpg from > > /dev/video every 5 sec. The output jpg must be overwritten everytime, so > > I can show the actual weather online.
In the cvs version, you find a not that well documented command line option -f j. That creates a jpeg output file instead of a mjpeg encoded AVI/MOV file. When you work with the time laps option (-T) you get a picture very n frames. The command I use to create a jpeg file every scond (PAL) which get's overwritten lookes like that: lavrec -f j -i P -d 1 -q 55 -a 0 -T 25 test.jpg If you want a different filename for each recorded picture just use the %0xd in the output filename: lavrec -f j -i P -d 1 -q 55 -a 0 -T 20 test%04d.jpg That might solve some problems discused here lately. BTW: If you record at full Video size the recorded JPEG is still interlaced. Means 2 jpeg images in one file for each field. Most viewers only show the first image. auf hoffentlich bald, Berni the Chaos of Woodquarter Email: [EMAIL PROTECTED] www: http://www.lysator.liu.se/~gz/bernhard ------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
