Forum: Alternative Imaging Methods
January 23rd, 2005, 07:21 PM
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Replies: 15
Views: 5,719
What if you'd bend acryl glass in the shape of...
What if you'd bend acryl glass in the shape of the lens in your drawing and fill it up with (distillated) water or oil. Is it possible? I'd like to try, but do you have the exact curves?
Also, I see...
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Forum: Alternative Imaging Methods
January 23rd, 2005, 05:37 PM
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Replies: 15
Views: 5,719
I'm wondering if you are making the lens your...
I'm wondering if you are making the lens your selves, and if so, how?
I've made a huge lens based on homemade anamorphics for projectors. Those are two straight triangles made of glass filled with...
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Forum: Alternative Imaging Methods
January 23rd, 2005, 05:12 PM
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Replies: 39
Views: 7,225
Bob, I don't think it will be necessary. I Made...
Bob, I don't think it will be necessary. I Made the setup like I fist intended, so without the perspective distortion.
I made a (very) quick test shoot. One of the things I did wrong is setting two...
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Forum: Alternative Imaging Methods
January 22nd, 2005, 05:55 AM
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Replies: 10
Views: 2,460
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Forum: Alternative Imaging Methods
January 21st, 2005, 07:29 PM
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Replies: 39
Views: 7,225
I got the setup finished in general. Everything...
I got the setup finished in general. Everything is still uncovered, but the camera's are in place, I have a mirror just like in the drawing I made(if the mirror is exactly 45° the light loss is not...
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Forum: Alternative Imaging Methods
January 19th, 2005, 11:03 AM
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Replies: 22
Views: 5,298
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Forum: Alternative Imaging Methods
January 18th, 2005, 07:37 PM
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Replies: 22
Views: 5,298
Isn't this exactly what I'm looking for in my...
Isn't this exactly what I'm looking for in my thread? (35mm double cameras)
Is it really a prism to look in 45° or 90°. If it is, does it loose much light and isn’t it possible to make it with glass...
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Forum: Alternative Imaging Methods
January 17th, 2005, 07:10 PM
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Replies: 10
Views: 2,638
I took a thick lens out of an old projector...
I took a thick lens out of an old projector (negative projector to develop photos). It's a big lens that is placed under the light to spread the bundle.
It also makes the picture on the GG a little...
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Forum: Alternative Imaging Methods
January 17th, 2005, 06:21 PM
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Replies: 39
Views: 7,225
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Forum: Alternative Imaging Methods
January 17th, 2005, 05:54 PM
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Replies: 39
Views: 7,225
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Forum: Alternative Imaging Methods
January 16th, 2005, 06:59 PM
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Replies: 39
Views: 7,225
I'm very glad to say that after two heavy tests...
I'm very glad to say that after two heavy tests on synchronisation, the effects we've discussed did not occur. I didn't test it in the 35m adapter, because it's not finished yet, but I made a simple...
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Forum: Alternative Imaging Methods
January 15th, 2005, 05:00 PM
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Replies: 39
Views: 7,225
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Forum: Alternative Imaging Methods
January 15th, 2005, 03:15 PM
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Replies: 39
Views: 7,225
Possibly, but I'm not so sure, because the...
Possibly, but I'm not so sure, because the difference may not come up in regular times of a take. You don't show one camera position for two minutes mostly.
And if Barend means the time difference...
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Forum: Alternative Imaging Methods
January 14th, 2005, 04:59 PM
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Replies: 39
Views: 7,225
So, everything changes if you put another 35mm...
So, everything changes if you put another 35mm lens (like a zoom or wide angle) in front of the rear anamorphic lens?
That would be bad, because I like the 35mm adapter to use different lenses....
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Forum: Alternative Imaging Methods
January 14th, 2005, 06:32 AM
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Replies: 39
Views: 7,225
The test image I posted is a quick test, so I...
The test image I posted is a quick test, so I squeezed it a bit to get the idea of the final aspect ratio. I don't know how I will do this for real, I made a very big anamorphic lens some time ago,...
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Forum: Alternative Imaging Methods
January 13th, 2005, 06:05 PM
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Replies: 39
Views: 7,225
I didn’t want to start a tread on DVD quality....
I didn’t want to start a tread on DVD quality. Anyway, if you double the resolution, the video noise is two times less (or smaller, really) and the detail is twice as high. And that would also remain...
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Forum: Alternative Imaging Methods
January 13th, 2005, 07:47 AM
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Replies: 39
Views: 7,225
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Forum: Alternative Imaging Methods
January 12th, 2005, 07:25 PM
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Replies: 39
Views: 7,225
I think it would be like fields in video, TV's...
I think it would be like fields in video, TV's and monitors, you can't see it. (I hope)
Maybe some frame-blending will help too.
I'll start and stop the two cameras with the same remote, bur that...
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Forum: Alternative Imaging Methods
January 12th, 2005, 06:38 PM
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Replies: 39
Views: 7,225
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Forum: Alternative Imaging Methods
January 12th, 2005, 06:27 PM
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Replies: 39
Views: 7,225
I think if the cameras record the same SMPTE...
I think if the cameras record the same SMPTE signal at the same time, and synched in editing software, the frames would be exacly in place.
But maybe it could be done with a clapboard.
Here is a...
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Forum: Alternative Imaging Methods
January 12th, 2005, 06:03 PM
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Replies: 39
Views: 7,225
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Forum: Alternative Imaging Methods
January 12th, 2005, 05:47 PM
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Replies: 39
Views: 7,225
No, not for 3d. It's to double the resolution...
No, not for 3d. It's to double the resolution (you'll have the frames side by side, not mixed) The test I made, was with my consumer DV camcorder, and made a very sharp 1040x720 image.
Two...
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Forum: Alternative Imaging Methods
January 12th, 2005, 04:47 PM
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Replies: 1,551
Views: 607,019
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Forum: Alternative Imaging Methods
January 12th, 2005, 04:45 PM
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Replies: 39
Views: 7,225
35mm adapter - double cameras.
I'm making a new 35mm adapter only the projected image will be split in two and filmed by two (identical) cameras.
My first tests (just a still frame) gave a very sharp picture after stitching them...
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Forum: Alternative Imaging Methods
January 12th, 2005, 08:19 AM
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Replies: 1,551
Views: 607,019
I read this tread some time ago (and made a...
I read this tread some time ago (and made a prototype), so I don't know if the things I’m suggesting are already debated, because I didn't read the whole tread again.
Has anyone considered to take...
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