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Originally posted by GodIsPissed
Skeptics really want people to believe it's a hoax.
Skeptics really want people to believe it's a hoax.
The people that are screaming hoax, and those trying to debunk it almost seem to either not know what they are talking about – or have no experience with video editing/special effects. If their case is that they know what they are talking about – why is it that we see such a failure about mentioning the above technologies stated in my post?
Originally posted by newkid
reply to post by Toxicsurf
look when come to ATS I want to see UFO, and this look real to me because I see it with my eyes and then
comes the debunker, showing me how fake the videos are, is not fair.
This is like the bonus on a DVD movie where they show you how the movie was made, I'm telling you it ruins the movie, so I never see the bonus.
Originally posted by flyingfish
reply to post by kroms33
That's why I'm suggesting they did not use chroma keying. Your images are still no good even being black background the subjects are a bright as Christmas.
It's hard to control any feathering in chroma keying, however if you frame by frame in masking you can feather"both" ends.This technique done with care can be very difficult to detect albeit tedious.
As to masking - and exactly how hard it is: The image of the guy would have to be cut around so significantly and without error - frame by frame, as would anything in the foreground.
We would see masking artifacts or errors regardless of the quality of the video-
we just don't. I think that both masking and chroma keying have been significantly diffused from the argument, because there would be proof of it.
Originally posted by kroms33
Like I said previously, the UFO and light flash could be fake - but the video recording of the area is not.
Originally posted by flyingfish
reply to post by kroms33
The only real proof will be in the original file.
Originally posted by gift0fpr0phecy
reply to post by gmax111
Just to clear this up......
Originally posted by gmax111
Just to clear this up.. This anomaly that everyone is going on about had to have been caused in the video editing software he used to add the text "Dome of the rock Temple mount".. This is in the HD version of the video which is the one with the stabilization anomaly. Im guessing its caused by low lux pixel tracking..You obviously know nothing about how digital image stabilization works..
THIS DOES NOT HAPPEN IN THE ORIGINAL VERSION OF THE VIDEO!
Compare the two yourself..
480p - This was the original video - no anomaly:
www.youtube.com...
780p - edited with text included - Anomaly:
www.youtube.com...
I did another comparison using your "original video"... I used two tracking points on two of the brightest lights on both ends of the horizon. (exactly like the other video) So there was ZERO tracking errors. There was ZERO "low lux" issues because the objects are the brightest objects in the scene. I even toggled through each tracking waypoint and made sure that is was perfectly centered with the objects I was tracking (by hand).
I actually did this with ALL of my stabilization videos. Basically, I let the computer track automatically and I watch it closely while it is doing it. Whenever there is any tracking issue, I pause the tracking and fix it by hand. This makes sure there is nearly ZERO tracking issues.
Here is the "original" BAD QUALITY video stabilized:
I increase the brightness and contrast, and played with the hue/saturation so you can see the wall better. As you can see, the horizon stays perfectly still, that means there is no tracking issues.
IT DOES HAPPEN IN THE ORIGINAL VERSION OF THE VIDEO!
You can STILL see the edge of the wall rotationally moving independently from the horizon. This breaks laws of perspective. Two parallel lines such as the horizon and wall edge should NEVER CROSS no matter how far out you draw the lines. However, because the walls edge is moving, that means the lines DO cross at some point outwards, breaking the laws of perspective.
Originally posted by gmax111
PS - Mr Mask - I believe i just blew your post out of the water with all the bragging and arrogance you showed..
Your comment shows arrogance now... and you didn't blow anything out of the water.
Originally posted by gmax111
Stabilization filters
Many non-linear editing systems use stabilization filters that can correct a non-stabilized image by tracking the movement of pixels in the image and correcting the image by moving the frame.[15]
Yes, NOTHING inside the frame (image) is changed. The entire frame (image) is only moved as a whole to align with the next frame.
Imagine a pile of physical photographs, and all the photographs are nearly identical except for small movements on the x axis (up/down), small movements on the y axis (left/right), and small movements on the z axis (rotation). Then imagine starting with just one photograph, and then getting another photograph and placing it directly on top of the starting photograph so that their major features align. Then get another photograph and place that directly on the last so their main features align... rinse and repeat. The photographs never change, only their x, y, z axis change. That is how video stabilization works.
Originally posted by gmax111
The process is similar to digital image stabilization but since there is no larger image to work with the filter either crops the image down to hide the motion of the frame or attempts to recreate the lost image at the edge through spatial or temporal extrapolation.[16]
That is describing only the edges of the videos. If you notice in most stabilized videos you can see the edges of each image as they rotate or move, creating a moving border. To get rid of that border you just crop the image smaller so that you don't see the edges moving around. Instead of cropping, there are tools that will build (recreate) the entire scene into one large image using the previous frames.
For example, if you took two photographs of your face, and in one image your face was centered, and in the other image your face was more towards the top of the image, then you tried to align both images on top of each other so that your face lines up perfectly, the top and bottom of both images will not be lined up. If you were to blend both images together you would have "one large image".
Honestly, after reading what you typed, I think you don't know much about stabilization. Stabilization wont change any geometry which lies within images and video... geometry/perspective is what is wrong with the first UFO video... It's a hoax.
The city lights and the horizon were composited in the view.edit on 31-1-2011 by gift0fpr0phecy because: (no reason given)