Fixing camera. Make the movement linear


#1

There should be a way to fix this right?

Here is my example:
I shot a camera move on a Slider. Filming an object moving my camera from left to right. I’m moving the camera by hand and it’s quite hard to get a perfectly constant move. Now I want to fix my camera movement in After Effects. Is this possible? Is there a way to make the camera move linear?

Hope you can help.


#2

If you stabilise by a tracker and matchmove by a copy of the same
tracker but you add an expression to the X position of the
second tracker, something like x=ta with a= the total change
of tracker’s X coordinate divided by the duration of the clip…
Do a research for expressions that link x position to time,
it is an interesting issue indeed.
But now that i think about it you will get black borders at some
point, you need in fact some kind of selective retiming. I still feel
the solution has something to do with 2d tracking.
Could be the other way around: t=x
a to retime keeping the
tracker’s speed steady.