I did have the "Draw Vectors" parameter selected.
On 9/21/07, Scott C. Frase <[EMAIL PROTECTED]> wrote: > > Thomas, > Unlike the documentation that states to turn it off, you could just > leave the "Draw Vectors" parameter selected. > > Motion tracking always seemed to foil me..I never could get it right. > Here is a post from Nicolas that helped me get started: > > https://init.linpro.no/pipermail/skolelinux.no/cinelerra/2006-October/008351.html > > scott > > On Fri, 2007-09-21 at 05:05 -0400, Thomas Levine wrote: > > I'm having some trouble with the motion tracker. It's often very > > shaky; often the location of the translation block will swap between > > locations half a screen a each frame for a few seconds. Also, the > > translation block is often very far away from the hand and mouse. and > > it's quite difficult to set the location of the translation block and > > search area because the picture moves around so much when I do this. > > (I've been playing with the motion tracker with stabilization.) > > > > How do I add a track with a cross like in the motion tracker samples? > > I figure that the picture won't bounce around if I track instead of > > stabilize. > > > > On 7/20/07, Kevin Brosius <[EMAIL PROTECTED]> wrote: > > On 2007-07-20 17:43, Thomas Levine wrote: > > > I have a bunch of recordings of people using a computer > > mouse, and I want to > > > look at trends in mousing location. If you want to know > > why, read this: > > > > > > http://www.scribd.com/doc/128875/Effect-of-the-Number-Pad-on-Mousing-Location-Plan > > > . > > > > > > I didn't place any sort of markers on the subjects, and I > > was originally > > > planning on analyzing the recordings manually, but I'm > > wondering whether > > > there's any software, preferably something free and open > > source, that can > > > help at all. The mouse itself can serve as a pretty clear > > marker, so is > > > there's any way I can use software to track a sharp line > > like those on a > > > mouse. And if Cinelerra can do it, what functions should I > > look at? > > > > The motion tracker can probably handle this. It can be used > > to output > > motion paths to a file also, which might be useful for you, if > > you want > > to automate the analysis of the mouse motion. > > > > There is a tutorial on basic usage in the wiki/manual. > > > http://cvs.cinelerra.org/docs/split_manual_en/cinelerra_cv_manual_en_13.html#SEC196 > > > > -- > > Kevin > > > > _______________________________________________ > > Cinelerra mailing list > > [email protected] > > https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra > > > > > _______________________________________________ > Cinelerra mailing list > [email protected] > https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra >
