r/UFOs likes to encourage posting in their MH370 megathread by removing related posts; this happened to you. Feel free to repost your analysis here.
Here's what I originally posted:
I'm a VFX artist who specialises in 2D compositing and I just learnt about the MH370 satellite video a couple hours ago (3am, when else) and have reason to believe it may have been achieved with VFX
Now I'm not saying it IS VFX, but there's evidence that it could be, the most compelling is that the light caused by the blip is achieved on a two dimensional level, something that CAN be achieved with 2D VFX.
I've included reference images to show this:
The first image is the frame after the blip, the second; the blip, and the third is the same as the first one but I've increased the contrast.
This is to demonstrate that the light that has been effected by me changing the contrast is in a very similar shape and area to the light caused by the blip. I've zoomed in on these frames to better demonstrate but you'll notice in the full frame that the clouds on the left appear to also be affected by the light, yet the greyer area on the cloud directly beneath the plane is not affected by the light being emitted. This only really makes sense if this cloud is significantly taller than it is wide, and that grey area of the cloud is much further away from the plane than the other clouds. Also worth mentioning is there's no change in direction of any shadows cast by the cloud, all the light and shadows follow the same direction as they do for the rest of the video.
Let's say for the sake of argument that the clouds are very tall; we also have the contrails behind the plane. I'm no cloud scientist, but I do believe contrails reflect light, yet they don't seem to reflect any of the light emitted from the blip. This supports my theory of the light being achieved in 2D as the contrails aren't visible enough in the video to be affected by such effects as exposure or contrast, but I'd expect them to reflect and refract plenty of light. This could simply be an affect on the sensor of whatever camera this is by extra bright areas being added to frame, but I'm no camera expert so if someone is please let us know.
These next clues could be something or nothing, but I'd like to mention them anyway:
The next clue is the motion blur. There's not a lot of motion blur, but there is perceivable motion blur, and not what I'd expect from the contents of the video. The orbs around the plane do seemingly have horizontal motion blur from flying along side the plane, yet they seem to have no or very limited vertical motion blur from orbiting the plane. Those objects would have to be moving super fast to be able to keep up with the plane AND orbit around it, which you'd expect to show a diagonal or even slightly curved motion blur, yet what we mostly see is horizontal motion blur, the sort of motion blur that would be calculated via a point track of the plane, which only moves horizontally across frame. Either that; the orbs are oblong and orient themself to the camera the entire time (which is disproven by the thermal shot), or this video is stretched horizontally (which is likely, but I'd still expect more motion blur)
Now another, harder to explain clue, is the compression artifacts. All I can really say is that they're much smoother in the frame of the blip, which makes sense as they're more visible in darker areas, however there is still usually a consistency with compression artifacts that seemed to change drastically between the frames before and after the blip, implying a match-cut to footage from after the plane had left frame, perhaps? This isn't so much evidence, as it is something I noticed and thought worth mentioning.
The blip frame also moves a pixel or two compared to both frames either side of it which is suspicious but I'll give it the benefit of the doubt.
Now again, even though I've just rambled on, I'm not confident in saying it is VFX, I'm just saying it could be, and sharing what I noticed as a comp artist.
If anyone is something I'm not and has counterpoints please do share, I'm not emotionally attached to this theory.
Personally, I hope it's aliens cause that shit excites me.