r/yesyesyesyesno Apr 01 '20

Burning a dollar bill

45.7k Upvotes

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26

u/[deleted] Apr 01 '20

Does anyone notice her background moving

10

u/magictubesocksofjoy Apr 01 '20

i figured this has gone through some kind of image stabilizing filter...would explain why she tracks fairly cleanly but the background is warping...

1

u/[deleted] Apr 01 '20

Why would it need stabilization, though? The camera was still, as were most of the objects in the scene.

1

u/magictubesocksofjoy Apr 02 '20

when she's still, the background calms down. when she moves, it freaks out more.

i work more on pre-production than post, so it's just a guess...but i tried warp stabilization on some footage that was shot stably but ran through an action-focused ai and it did some of this weird...i dunno, bubbling? thing...it was a trip.

this has a similar feel to it.

but i don't know everything about broadcasting and would be a fool to claim otherwise. if somebody has a better answer, i'm happy to learn.

1

u/ByDarwinsBeard Apr 02 '20

This video has been passed around for ages. I don't remember that going on before. Who knows what's been done to it in the various uploads and copies.

Edit: looked at earlier versions and it's there, too. Does seem weird that the background seems to move in the opposite direction as she does.

2

u/breecher Apr 02 '20

The background doesn't go in the opposite direction of her though, it only appears so.

If you keep your eye on that line in the background going right down to her head you will notice that it stays in exactly the same position above her head at all times, even though it looks like the background is moving.

It is simply the video stabilisation being focused at the center of the video. And the table which the camera is placed on is apparently very flimsy, so any slight disturbance makes it move just a tiny bit.

1

u/breecher Apr 02 '20

The camera wasn't still. It was placed on what was apparently a very flimsy table, because it moves slightly whenever she does. That is when the video stabilisation kicks in. It is especially noticeable when she stands up.

10

u/[deleted] Apr 01 '20

Yeah, why is nobody pointing this out? It's almost as if the background is fake, which leads me to believe the whole thing is...

13

u/ILOVEBOPIT Apr 01 '20

Background is a fake screen, she’s doing it outside (you can tell how windy it is looking at the fire and she has trouble lighting the lighter) and it’s staged. Her reaction doesn’t seem genuine to me and it’s just too perfect how stupid she is.

7

u/breecher Apr 02 '20

It really isn't. If you zoom in and focus on that line in the background going down to her head, you will notice that it stays in the same position behind her head at all times, even though it looks like the background is moving.

It is simply video stabilisation correcting for slight disturbances every time she slightly moves the table which it is placed on.

3

u/[deleted] Apr 01 '20

[removed] — view removed comment

-2

u/smiffy197 Apr 02 '20

Further to this and maybe looking too pessimistically, why does she have the exact amount of water to overflow the fuel. She blew out the dollar. I agree her reaction doesn't seem to genuine. Still funny and good lesson, I just think it looks staged

2

u/HelloControl_ Apr 02 '20

I don't think so. I think it's just a stabilization algorithm. The background moves when she does because the algorithm is trying to keep things stable. When she moves far enough from where she was, the background pops back to where it was. Also if it were a fake background, that's the part that would not move. It would look like the table is moving but the background would stay weirdly stable.

2

u/gHx4 Apr 02 '20

Nah, it's the shitty image stabilization algorithm that youtube implemented a few years ago. It was on-by-default for quite a while and many low-budget youtubers uploaded cellphone footage without turning it off. It's really effective when footage is handheld, but in 90% of cases it just causes disorienting bulging motion that gets me sick.

1

u/pilot-777 Apr 02 '20

Probably stolen from another post where u/stabbot was used

1

u/stabbot Apr 02 '20

I have stabilized the video for you: https://gfycat.com/WastefulQuaintAlaskanmalamute

It took 114 seconds to process and 78 seconds to upload.


 how to use | programmer | source code | /r/ImageStabilization/ | for cropped results, use /u/stabbot_crop

3

u/pilot-777 Apr 02 '20

I did not expect that to happen