@Ruttie2 I read your comment, you should have kept it. I am VERY interested in holograms, could you eleborate on your second comment, do you mean light wave?
U can some what see the black tint to objects through the screen. also i have another idea as of to what the screen is, if its not a thin black filter like screen, it could be a glare free sheet of glass, with a very light black tint to it. or its like a car windshield, where there is a sheet of vinyl beetween two sheets of glass in this case it would be a lightly black tinted vinyl, the vinyl would capture the light
an example of using glass as a screen is in a video titled "Dreamoc a holographic video illusion designed by RealFiction". in that video they have the projectors pointing straight down on the glass and the image reflects off the glass and into ur eyes
Nice graphics but the design as suggested by this video is incorrect. The image is projected either directly down or up to a floor screen at 45 degrees to each planar surface of the pyramid. As you pass a corner of the pyramid you switch which image you are looking at. The "3D" is not real its just a reflection on glass.
acctualy ur wrong he is right about how the image gets projected to the screen, because it is done the way he says it is done so that the projectors are out of the way and passersby wont notice the projectors and think that the image is just floating there. It makes more sense that the creator would atempt to hide the projectors so it adds to the illusion. he wouldn't have the projectors point directly at the screen, because people would connect the dots that it is just a projector and a screen
If you look at the 58 second mark of the vizoo2's video and you'll see that the projector is sitting on the rail directly above the screen underneath it. You'll also note the the frame has its corners at the corners of the pyramid and isn't rotated by a 45 degree offset as shown above. The above configuration *could* work but with considerable keystoning. An image being projected at that angle is likely to interfere with the projected images for adjacent sides.
acctualy ur wrong he is right about how the image gets projected to the screen, because is is done the way he says it is done so that the projectors are out of the way and passersby wont notice the projectors and think that the image is just floating there. It makes more sense that the creator would atempt to hide the projectors so it adds to the illusion. he wouldnt have the projectors point directly at the screen, because people would connect the dots that it is just a projector and a screen
I saw a camera shooting on this kind of piramide and I observed that you can see the object on a surface of the piramid from different angles... How could you explain that? This principle is close but I think is more complicated!
just a illusion. if you look more closely, you will see that the object isn´t realy in 3d. its flat! The object is animated in a 3d program, this is contribute to illusion. sorry about may bad english :)
Okay, tell me this then... if the image is 3D... how could you tell by the video? the video your watching is IN 2D!!!! ALL YOUTUBE IS 2D... anything 3D would be made to look 2D!!! if the image was just 4 projectors shooting an image on each side of the pyramid then it would look like 4 seperate images on each side, you would distincly be able to see it since all the planes of the pyramid are transparent.... The objects are CLEARLY 3D and free floating, not just flat images on a piece of glass
This is close, only that the image is not projected onto the pyramid. Instead, the image is projected onto the ground and the glass surface of the pyramid reflects the image so it appears at the centre of the pyramid. Its like the pepper's ghost illusion
I'd say its 2D just from whatever angle you want to view it from. On camera it gives the illusion of 3D, but thats because you cannot actually record in 3D with a normal camera.
4d? if it was 4d because there were 4 sides to the image, then squares are 1d, cubes are 6d and spheres are ∞d. It's 3d because it displays height, length/depth and width.
You're wrong, because light beams from the projectors above couldn't reflect on the angle you showed. The reflection angle is equal to the incident angle, remember.
In the real Cheoptics the image is projected straight from the bottom and it reflects only once by the pyramid to the spectator's eye.
It works the same way as Pepper's Ghost, an old and known magicians' trick.
Not there, but you're almost right. There aren as many bounce mirrors because they decrease the image's quality at each bounce. The image only bounces once, but just if necesary.
The image is projected over a front-projection surface (most of the times a white piece of heavy frontal-projection screen) and then the reflective film (a nearly invisible patented mylar material) acts as a 2-way mirror and reflects whatever there is being proyected over the opaque projection surface at the floor.
it's very very expensive !!!!
djmichaelb34 5 months ago
what no patents to study? maybe im wrong and some patents are closed, but that kind of strikes me as pointless.
dasraiser 6 months ago
good theory. ;D
pccontroller 6 months ago
абсолютно не так !так оно не работает.можно гораздо легким способом это сделать.
myz77777 1 year ago
Again, this is not a hologram. You mongols
clearly haven't been properly schooled.
Ruttie2 1 year ago
@Ruttie2 so tell us "mongols", how a hologram should really work? Perhaps you mean "mongrel, not mongol?
warp13 1 year ago
Comment removed
Ruttie2 1 year ago
@Ruttie2 I read your comment, you should have kept it. I am VERY interested in holograms, could you eleborate on your second comment, do you mean light wave?
warp13 1 year ago
@warp13 No, it's not the visible radiation that produces the hologram,
it's the soundwaves that produce the effect and depth.
Ruttie2 1 year ago
@Ruttie2 I am not too sure that I follow, how is sound involved? Why do we use lasers?
warp13 1 year ago
Comment removed
Ruttie2 1 year ago
Comment removed
Ruttie2 1 year ago
двоечник по оптике! угол падения равняется углу отражения, а тут бред!
cbl4ev 1 year ago
Baaaaaaaaaaad, baaaaaaaaaaad pun
There' a point I'd like to square with them.
LaughatNAZIs 2 years ago
U can some what see the black tint to objects through the screen. also i have another idea as of to what the screen is, if its not a thin black filter like screen, it could be a glare free sheet of glass, with a very light black tint to it. or its like a car windshield, where there is a sheet of vinyl beetween two sheets of glass in this case it would be a lightly black tinted vinyl, the vinyl would capture the light
Snailboy08 2 years ago
an example of using glass as a screen is in a video titled "Dreamoc a holographic video illusion designed by RealFiction". in that video they have the projectors pointing straight down on the glass and the image reflects off the glass and into ur eyes
Snailboy08 2 years ago
@Snailboy08 That's not holography. That's a
2D emission from projectors to glassplates.
It has nothing to do with a hologram.
Ruttie2 1 year ago 2
Nice graphics but the design as suggested by this video is incorrect. The image is projected either directly down or up to a floor screen at 45 degrees to each planar surface of the pyramid. As you pass a corner of the pyramid you switch which image you are looking at. The "3D" is not real its just a reflection on glass.
TheTechnomage 2 years ago
acctualy ur wrong he is right about how the image gets projected to the screen, because it is done the way he says it is done so that the projectors are out of the way and passersby wont notice the projectors and think that the image is just floating there. It makes more sense that the creator would atempt to hide the projectors so it adds to the illusion. he wouldn't have the projectors point directly at the screen, because people would connect the dots that it is just a projector and a screen
Snailboy08 2 years ago
If you look at the 58 second mark of the vizoo2's video and you'll see that the projector is sitting on the rail directly above the screen underneath it. You'll also note the the frame has its corners at the corners of the pyramid and isn't rotated by a 45 degree offset as shown above. The above configuration *could* work but with considerable keystoning. An image being projected at that angle is likely to interfere with the projected images for adjacent sides.
TheTechnomage 2 years ago
This has been flagged as spam show
acctualy ur wrong he is right about how the image gets projected to the screen, because is is done the way he says it is done so that the projectors are out of the way and passersby wont notice the projectors and think that the image is just floating there. It makes more sense that the creator would atempt to hide the projectors so it adds to the illusion. he wouldnt have the projectors point directly at the screen, because people would connect the dots that it is just a projector and a screen
Snailboy08 2 years ago
I made the head hologram , jus with my 19 inch lcd monitor and the 45 grades film piramid :)
alex681219 2 years ago
The principle is actually a lot more simple than this.
MasterTxJ 3 years ago
I saw a camera shooting on this kind of piramide and I observed that you can see the object on a surface of the piramid from different angles... How could you explain that? This principle is close but I think is more complicated!
felixnogood 3 years ago
just a illusion. if you look more closely, you will see that the object isn´t realy in 3d. its flat! The object is animated in a 3d program, this is contribute to illusion. sorry about may bad english :)
Kaz000 3 years ago
exactly that i was trying to say :) my english is bad to :P....sry... i hope that people understand what i was saying!
felixnogood 3 years ago
Okay, tell me this then... if the image is 3D... how could you tell by the video? the video your watching is IN 2D!!!! ALL YOUTUBE IS 2D... anything 3D would be made to look 2D!!! if the image was just 4 projectors shooting an image on each side of the pyramid then it would look like 4 seperate images on each side, you would distincly be able to see it since all the planes of the pyramid are transparent.... The objects are CLEARLY 3D and free floating, not just flat images on a piece of glass
Psycotronic 2 years ago
Comment removed
Kaz000 2 years ago
Comment removed
Kaz000 2 years ago
Comment removed
Kaz000 2 years ago
I would like to submit the project specifying material type of projector etc.
thank
ruichmara 3 years ago
This is close, only that the image is not projected onto the pyramid. Instead, the image is projected onto the ground and the glass surface of the pyramid reflects the image so it appears at the centre of the pyramid. Its like the pepper's ghost illusion
mickyg2803 3 years ago 2
agree totally that would work but then we can not call it 3d but 4d instead as there are 4 dimensions building the final image
fireicer 3 years ago
I'd say its 2D just from whatever angle you want to view it from. On camera it gives the illusion of 3D, but thats because you cannot actually record in 3D with a normal camera.
mickyg2803 3 years ago
point taken its a fair point of view seen as were talking about points of view ironically of course lol
fireicer 3 years ago
to fireicer:
4d? if it was 4d because there were 4 sides to the image, then squares are 1d, cubes are 6d and spheres are ∞d. It's 3d because it displays height, length/depth and width.
xXbrokenskaterXx 3 years ago
You're wrong, because light beams from the projectors above couldn't reflect on the angle you showed. The reflection angle is equal to the incident angle, remember.
In the real Cheoptics the image is projected straight from the bottom and it reflects only once by the pyramid to the spectator's eye.
It works the same way as Pepper's Ghost, an old and known magicians' trick.
Saskachewan 3 years ago
Not there, but you're almost right. There aren as many bounce mirrors because they decrease the image's quality at each bounce. The image only bounces once, but just if necesary.
The image is projected over a front-projection surface (most of the times a white piece of heavy frontal-projection screen) and then the reflective film (a nearly invisible patented mylar material) acts as a 2-way mirror and reflects whatever there is being proyected over the opaque projection surface at the floor.
IvanAcrogymnastics 3 years ago
No that is not how it works.
It is only reflected once !
brianpackrat 3 years ago
if they were projecting onto a screen... they would simply cut out the 2 mirrors and just project upwards
not project away from the pyramid, reflected back towards the pyramid and downwards then reflected again back up :S
MikeThaMunsta 3 years ago
no, because the design isn't in that shape. it wouldn't work
quembef 3 years ago