[CinCV TNG] [impr] Request; & another motion tracking VIDEO

Sam cinelerra at posteo.de
Mon Apr 9 00:35:57 CEST 2018

I usually find a solution for complicated things, but not for simple 
things. ;-)  I didn't even have that possibility in mind. Thank you, 
that's a good approach.

Have a look at another video with motion tracking. It even works with 
the title plugin. Really cool. This will be a standard plugin for me. ;-)



On 09.04.2018 00:09, Good Guy wrote:
> Not sure this is what you want, but it can do this problem.
> Use the drag select function to highlight the first keyframe set
> in a selection, then use Shift C to copy the keyframe to a paste
> buffer.  Now change the selection to one second before the
> new keyframe set in the timeline and use Shift V to paste the
> keyframes.  Not as automated as you suggest, but not difficult.
> The Shift C/Shift V are in the edit menu bar pulldown which
> operate the copy paste keyframe functions.
> gg
> PS.  I use Shift-Del, which deletes keyframes in a selection a lot.
> On Sun, Apr 8, 2018 at 1:31 PM Sam <cinelerra at posteo.de 
> <mailto:cinelerra at posteo.de>> wrote:
>     I have a request. After Wolfgang's request to create a tutorial about
>     motion tracking, I am currently creating a video on this topic. One
>     point I particularly noticed is that it is difficult to create a
>     tutorial, that is zooming in and moving the Projector coordinates
>     for X
>     and Y. For example, I insert a video, then zoom in. Twenty seconds
>     later
>     I change the position of the projector at this point and zoom out. By
>     changing the zoom and position, keyframes are created at this
>     point. It
>     would be great to create three additional keyframes for the old
>     position
>     and zoom one second before. This means that the zoom and the position
>     change happen exactly within one second and not within twenty seconds.
>     The new function is to copy the old or previous keyframes and set one
>     second before the new adjustment action.
>     I added a video to show how difficult this is at the moment.
>     https://streamable.com/9us6m
>     --
>     Sam
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