Ugin,
Played your video and as Andrea has explained that Tracer and Cinelerra are no substitute for rotoscoping and motion.  He had logged BT #260 last year to have this feature added.  There are now 434 bugs / feature requests with only a percentage of those already closed.  Unfortunately without programming help showing up, I do not see a solution any time soon (or even in the next year).   gg/Phyllis
   https://www.cinelerra-gg.org/bugtracker/view.php?id=260

On Sun, May 17, 2020 at 3:41 AM <preobraz@gmail.com> wrote:
My task: https://streamable.com/9pdskw
Comments is in video.
--
Ugin

17.05.2020 01:51, Phyllis Smith пишет:
> Ugin,
> I have created a demo of how to use Tracer to create something similar to
> what you noted in your first referenced youtube video. It is not a very
> good demo at all but it shows how to do it.  It is at:
>      https://streamable.com/fenacw
> For best results, the more points you provide using Tracer makes the
> outline more exact.  Tracer usage is described in the Manual and is easy to
> use once you figure it out.  If you have problems using it, just email
> here.  Andrea is much more capable of using it than I am.
>
> If you have problems using it let us know and let us know if it works for
> you.  If you think it needs something else, please outline.    gg/phyllis
>
>
> On Sat, May 16, 2020 at 12:52 PM <preobraz@gmail.com> wrote:
>
>> Hi all!
>>
>> In the video (watch from 1:13):
>> https://www.youtube.com/watch?v=3kzKhedIX1o
>> shows how a clip is inserted into a chromakey area. I looked at the
>> Tracer effect in Cinelerra-gg, but I still did not understand whether it
>> was possible to perform a similar task with it.
>> If there are no such instruments in Cinelerra-gg - maybe try to adapt
>> the Motion effect to the task?  I think solving this issue will add
>> cinelerra-gg even more professionalism.
>>
>> For information: in Adobe After Effects,Screen Replacement & Motion
>> Tracking solves this problem. Example:
>> https://www.youtube.com/watch?v=JJmvrNmso5Y
>>
>> --
>> Ugin
>> --
>> Cin mailing list
>> Cin@lists.cinelerra-gg.org
>> https://lists.cinelerra-gg.org/mailman/listinfo/cin
>>
>
>
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