Infoseite // Motion Key

Frage von soahC:


Hi Folks,

There is something like a "motion-Key? Alsoich hardly have a setting of a landscape, and then exactly the same setting where a person runs through the Picture? Now I would like the person is exempt.

In AE there is for example the "Difference Matte Key", but very shitty work, as a result of color or luminance keyt.

Any ideas? I'm really a bit s.verzweifeln!



Antwort von dietzemichi:

this is a labor-sissi fuss. the person you have frame-by-frame mask, so you get it free.



Antwort von soahC:

Yes, I am already here.
But I will not completely abandon get a simpler solution (with the exception of Blue Screen) for something to find.

I have an interesting approach: It can, for example, the writer as a background image in level 1 and moving video in the Level 2 set. Level 2 is the difference with this mode is expected. So get moving person "perfect escapes" in color, the background is black. However, the colored person is not covered, but through the transparent luminosity (ie white = transparent, black = opaque). If you now but the colored areas (ie the person) completely filled with white could, you could use this area as moving luma mask for the same track again including use.

A bit complicated, and probably will not work synonymous, but I still do not:)



Antwort von soahC:

Yes, I am already here.
But I will not completely abandon get a simpler solution (with the exception of Blue Screen) for something to find.

I have an interesting approach: It can, for example, the writer as a background image in level 1 and moving video in the Level 2 set. Level 2 is the difference with this mode is expected. So get moving person "perfect escapes" in color, the background is black. However, the colored person is not covered, but through the transparent luminosity (ie white = transparent, black = opaque). If you now but the colored areas (ie the person) completely filled with white could, you could use this area as moving luma mask for the same track again including use.

A bit complicated, and probably will not work synonymous, but I still do not:)



Antwort von teflon:

"soahC" wrote: Yes, I am already here.
But I will not completely abandon get a simpler solution (with the exception of Blue Screen) for something to find.

I have an interesting approach: It can, for example, the writer as a background image in level 1 and moving video in the Level 2 set. Level 2 is the difference with this mode is expected. So get moving person "perfect escapes" in color, the background is black. However, the colored person is not covered, but through the transparent luminosity (ie white = transparent, black = opaque). If you now but the colored areas (ie the person) completely filled with white could, you could use this area as moving luma mask for the same track again including use.

A bit complicated, and probably will not work synonymous, but I still do not:)

Tell wenns klappt



Antwort von Debonnaire:

"soahC" wrote: I have an interesting approach: It can, for example, the writer as a background image in level 1 and moving video in the Level 2 set. Level 2 is the difference with this mode is expected. So get moving person "perfect escapes" in color, the background is black. However, the colored person is not covered, but through the transparent luminosity (ie white = transparent, black = opaque). If you now but the colored areas (ie the person) completely filled with white could, you could use this area as moving luma mask for the same track again including use.
When it would be so easy and worked, there would have been a one-click plug-in that does exactly that. - The fact that this plug-in is NOT there, tells us .... what?!



Antwort von Mylenium:

"soahC" wrote:
A bit complicated, and probably will not work synonymous, but I still do not:)

Eben, drum. Council's see what makes the Differenzkeyer and why the so-modest looks. ;-) The error here lies more in the variations caused by the minimal variations of the sampling pattern. Without really smart with pixel tracking algorithms are supported by the disruption of Wegrechenen always untidy areas arise because now times by color reduction, noise and variations in the lowest exposure level two shots but never the same. I would prefer to concentrate on the masks. Everything else costs money correctly (Imagineer Mokey) or is at least as complicated (eg by Twixtor Pro to extract the motion vectors and weiterverwurschteln) or any combination of two Spassverderbern ...

Mylenium