[CinCV TNG] [impr] Request; key frames for projector and camera automation

Sam cinelerra at posteo.de
Wed Apr 11 16:51:10 CEST 2018

I've been working like you recommended for a few days now and it works 
very well. Copying the keyframes is very easy this way and I'm making 
good progress with my tutorial.  However, I would be very happy about 
one thing or would make my work much easier. Resetting the projector and 
camera automation in the compositor. I prefer to work with shortcuts, 
would it be possible to assign the F11 or ALT + P key for resetting the 
projector and the F12 or ALT + C key for the camera? Other key 
combinations are also possible. It would improve the handling, because I 
can then remain directly in the timeline without having to open the 
context menu of the compositor with a right click. Especially with many 
zoom actions and moving the projector position it would be a big advantage.


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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