For a little more
clarification concerning Grant's comment about him being taller than
the locker and his head would have been chopped off if it had been his
reflection, I have 2 examples to explain why his entire reflection
could have been seen. This is not meant to put down Grant in anyway, I
respect him and think he is beyond reproach.
There are two pictures below. They are both pictures taken with a
digital camera of myself in front of a mirror. The mirror is taller
than me, so I put up a piece of paper with a black line on it at a
point even with the top of my head when I stand directly against the
mirror.
In the first pic, I am standing about 3 feet from the mirror, and the
camera is at about shoulder height, which is obvious from the pic. As
you can see, my entire image, at least from the top of my head down to
my knees, is visible in the pic.
In the second pic, I am the same distance from the mirror, I held the
camera slightly lower, and I appear quite a bit smaller than in the
first pic, even when just moving the camera down maybe 6 inches.
This is in no way a definitive explantion, it is just one possibilty.
The locker wasn't a mirror, and they weren't using a regular digital
camera, but the basic principles apply.
And yes, the mirror is in my bathroom :-)
Image 13

Image 14

Here is an example of how the image of Grant's
reflection
could have fit within the dimensions of the locker, between the number
"2" on the door and the edge of the locker.I had basically the same set
up as the other two mirror pics, but I added the 2 this time. It is
about 3 1/2 inches tall, around the size I estimate the 2 on the locker
to be, give or take an inch. I tried as best I could to figure out some
of the dimensions of the locker and its features. I estimated that the
left of the edge of the 2 was about 6 or 7 inches from the edge of the
locker, so I lined up the "2" on the mirror about 7 inches from the
edge. I also figured that the top of the "2" was around 7 inches from
the top of the locker, give or take. The thick black line represents
the top of the locker, which I set around 3 inches below my height.
I was about 2 1/2 feet away from the mirror, and I took the pic with my
right hand stretched behind me, about another 2 - 2 1/2 feet, to
simulate where Jason was. I drew a thin black line on the pic
representing the edge of the locker on the right, and the edge of the
door on the left.
Image 15

*Warning-Science Content Below * :-)
I figured that I would add a section on the basics of how
a thermal imaging camera operates, and also the basics of IR light, and
reflections.
All light is a form of EM radiation. IR light is in the range
below the visible light spectrum. It is further broken up into
NIR(near infrared), MIR( Mid infrared),FIR(far infrared). Since IR
light is basically the same as visible light, it acts basically the
same way. It can be reflected, like off a mirror, and it can be
refracted, like when going through dissimilar substances.
Thermal Imaging Cameras work by detecting IR energy, mostly in the MIR
range. All things above absolute zero emit some IR energy, and humans
emit alot of it as heat. This IR coming from humans is in the range
that a thermal camera can detect. Since it is just another form of
light, it can reflect off of certain surfaces, including metal, which
happens to be a good reflector of IR energy. I will post some links to
a few good sites and articles on the subject, if you feel like learning
more.
Link 1
Link 2
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