Tagged with 3d - Personal View Talks https://personal-view.com/talks/discussions/tagged/3d/p1/feed.rss Thu, 21 Nov 24 21:34:28 +0000 Tagged with 3d - Personal View Talks en-CA Octomic https://personal-view.com/talks/discussion/26863/octomic Thu, 17 Mar 2022 09:42:04 +0000 DrDave 26863@/talks/discussions Octomic--2nd order ambisonics

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FS: 3D Rig Stereoscopic support with mirror stereo camera https://personal-view.com/talks/discussion/23405/fs-3d-rig-stereoscopic-support-with-mirror-stereo-camera Tue, 21 Jan 2020 06:34:30 +0000 apefos 23405@/talks/discussions For Sale on ebay: 3D Rig Stereoscopic support with mirror stereo camera

https://www.ebay.com/itm/3D-Rig-Stereoscopic-support-with-mirror-stereo-camera/323878737054?hash=item4b68ad549e:g:nFUAAOSwHzNdSu0Q

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LUTastic - 3D LUT Preview Gallery Tool for Windows https://personal-view.com/talks/discussion/17289/lutastic-3d-lut-preview-gallery-tool-for-windows Mon, 03 Jul 2017 05:45:28 +0000 fatpig 17289@/talks/discussions I have just released the free trial version of my new LUT Preview Gallery tool LUTastic. It will display a preview of your input Video with every LUT applied so you can select your favorite one with ease. It features a live preview of the video.

Trial version is limited to 3 LUTs. Pro version is not limited.

Suggestions for features are appreciated. Also: what forums and other places would be good to make people aware of this tool?

Happy LUTing ;)

http://www.fatpigtures.com/#lutastic

  • small update to interface colors online now.
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Solid modelling: Autodesk 123D, 3DVia Shape and Creo https://personal-view.com/talks/discussion/865/solid-modelling-autodesk-123d-3dvia-shape-and-creo Tue, 06 Sep 2011 13:45:30 +0000 Vitaliy_Kiselev 865@/talks/discussions http://www.123dapp.com/downloads )







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Vuze XR 5.7K - Best product of Photokina & Photoplus 2018 https://personal-view.com/talks/discussion/20762/vuze-xr-5.7k-best-product-of-photokina-photoplus-2018 Sun, 28 Oct 2018 08:50:59 +0000 VuzeCamera 20762@/talks/discussions Thank you PV for choosing The Vuze XR as product of 2018 in 2 shows in a row! The Vuze XR is a 5.7K VR180/ 360° Dual Camera.

For more information about it please visit out website

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Tara - USB 3.0 Stereo Vision Camera https://personal-view.com/talks/discussion/18481/tara-usb-3.0-stereo-vision-camera Thu, 14 Dec 2017 08:29:17 +0000 jm677zz 18481@/talks/discussions Tara is a UVC- compliant 3D Stereo camera based on MT9V024 stereo sensor from ON Semiconductor which supports WVGA((2*752)x480) at 60fps over USB 3.0 in uncompressed format. This Stereo camera provides two synchronized sensor frame data interleaved side by side to the host machine over USB 3.0 interface.

Guaranteed synchronous firing of both cameras An internal IMU so you can track your camera’s movements through space Guaranteed 60 fps in its WVGA stream – if you’re more interested in frame rate than resolution (like I am) this is a nice plus It’s pre-calibrated out of the box so your point clouds will be nice and pretty without the need for tuning

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BMCC / BMPCC BozBMDFilm to Rec709 LUT https://personal-view.com/talks/discussion/16392/bmcc-bmpcc-bozbmdfilm-to-rec709-lut Wed, 01 Feb 2017 06:01:05 +0000 Bozzie 16392@/talks/discussions [Original RAW video by John Brawley DP]

Not to be confused with a ‘Stylized Look LUT’ – I created the BozBMDFilm_to_Rec709 Utility LUT out of a need to make my own color grading life easier when dealing with the Blackmagic BMCC / BMPCC Cinema Camera Film LOG and RAW files. And now I'm making it available to you.

Download Page: https://bulentozdemirfilms.wordpress.com/downloads/bmcc-bmpcc-bozbmdfilm-to-rec709-lut/

The LUT brings out the contrast and color values captured by the BMCC / BMPCC in Film or RAW mode and strives to preserve highlight and shadow detail [more examples can be found on the download page]

Though it's not free, I think the small asking price of £3.00GBP (approx $3.80USD) is enough to take a leap of faith on. Made a difference to my work flow as I’m sure it will with yours :)

Download Page: https://bulentozdemirfilms.wordpress.com/downloads/bmcc-bmpcc-bozbmdfilm-to-rec709-lut/

Thank you.

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Low cost VFX tool chain with examples https://personal-view.com/talks/discussion/16139/low-cost-vfx-tool-chain-with-examples Mon, 05 Dec 2016 02:26:40 +0000 andyharris 16139@/talks/discussions Good morning PV!

Here's a PV report on how to create 3D composites at 4K quality using a tool chain consisting of 'free to use' or low cost tools:

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Question for timelapse photographers https://personal-view.com/talks/discussion/16017/question-for-timelapse-photographers Wed, 09 Nov 2016 06:49:16 +0000 MischaB 16017@/talks/discussions Hello everyone,

I'm working on my graduation project, I want to create the following, and I'd like to hear how you think about it;

"A mobile app, with information about how to make the best timelapses, using any technique (1080p, 4k, HDR, stereoscopic 3d etc) with tips and tricks for the settings."

It will not be an app that makes the timelapse, nor will it be an app that tells you exactly which settings to use; it should be more of a reference work, a helping hand.

Now I'm trying to use the design thinking method to build this idea, so that's why I need opinions. What do you guys think? Is it worth working on? What do you think should definetely be included or excluded? I'm thinking about an app because I suppose it's nice to have it with you when you're shooting a timelapse, but maybe that's a wrong assumption?

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3D Printed Monitor Bracket https://personal-view.com/talks/discussion/14887/3d-printed-monitor-bracket Mon, 28 Mar 2016 09:05:46 +0000 andyharris 14887@/talks/discussions Over this weekend break I finally got a 3D printer up and running. It's a Fisher Delta Beta, and cost about £249 including the first 500g of PLA filament.

I'm hoping to make props for a film with it. But a first job, here's a bracket for a 19" rack mount monitor that I use for focus confirmation on:

image

It was designed in Cheetah3D for which you can treat each unit as 1mm, which helps to create very accurate sizing etc.

image

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BMD Pocket Cinema Camera Stereoscopic Collaboration https://personal-view.com/talks/discussion/10902/bmd-pocket-cinema-camera-stereoscopic-collaboration Mon, 28 Jul 2014 06:34:39 +0000 _gl 10902@/talks/discussions After the success of our old Panny GH Collaboration, let's see if we can sync two BMD Pocket Cinema Camera (BMPCC) for stereoscopic 3D. I've got two on backorder (ETA 2 weeks), so I'll be able to run sync tests. If you're interested in shooting quality 3D on the Pocket or have one to try stuff on, join in!

The Pocket is only $500 USD / £390 UKP this summer (very limited availability, buy now!) .

Frame Sync is the big problem:

Syncing two cams for 3D cannot be done in post - they need to be synced at the pixel level, ie. each camera should begin each frame at exactly the same time. In other words, this is a fractional-frame problem; but you can only correct whole frames in post (not counting pixel interpolators like Twixtor which can cause unacceptable artifacts in 3D).

Pro cameras are synced with 'Genlock' - basically a connection between the two cameras that tightly synchronises frame capture. Without this, the cameras have a random gap between frame starts, anywhere up to 1/2 frame. So if you shoot 24p, the cameras will be randomly out up to 1/48th of a second, and you have no way to predict what that error will be at any given time. In 3D this is catastrophic, at least if there is any significant motion in the frame. The delay pushes moving objects forwards or backwards in 3D, and can also cause a weird shimmering effect. And forget high motion which looks awful.

Solutions:

1) hardware mod: do true genlocking by linking the cameras' capture timers or master clocks somehow at the circuit board level). This is perfect, but tricky/risky and requires skill and experience.

2) Simul-power workaround (this is what we use on the Panny GHs, and works on many others): you power-up both cameras at exactly the same time (usually with external power and a dual-switch or a custom circuit). Many cameras synchronize their frame capture from a global running clock, which is initialised at boot and never changes. So it doesn't actually matter when you trigger record - the first frame capture is always locked to that clock (ie. it waits for the next frame 'slot' before starting recording). By simul-powering the bodies, those clocks start in sync on both bodies and frames are synced.

we don't know if this works on the Pocket yet.

Downside: as no two digital clocks run at exactly the same speed, the bodies slowly drift out of sync. How fast depends on how closely matched the bodies are - people usually try to get consecutive serial nos., hoping that the eletronics components are likely from the same batch and so a close match. My badly matched (2 month apart) GH2's are good for about 4-5 mins before the drift becomes bad. Apparently some drift far less. So you have to keep power-cycling.

Problem: The Pocket only powers up when a button is pressed ('soft' power). It needs to power instantly as soon as external juice is on (one idea, permanently tape the power button down - does it work?).

3) LANC. The Pocket apparently responds to the LANC 'record' command (but not power cmds). If we're really lucky and this resets the frame capture timers (unlikely), it might be enough.

4) Firmware:

If the capture timers are NOT reset by capture start, BMD could add this to a firmware update. Then LANC-initiated record would always start in sync (subject to gradual drift) - much nicer than having to power-cycle all the time. This might be super-easy for BMD to do.

Of course some kind of true hardware sync option (maybe via the USB or LANC ports) would be best! BMD could probably do it if they wanted to - contact them if you want this: http://www.blackmagicdesign.com/uk/support (without demand it's unlikely to happen):

Exposure / Zoom sync:

Frame sync is the most important, but it would also be much nicer if exposure (iris, ISO, shutter-speed), focus etc settings could also be synchronised, ideally in real-time (one body acts as master, one as slave). Firmware or LANC command additions could do this.

With the pocket's small size, ultra-light and compact SBS (side-by-side) 3D rigs are possible. With 'body stacking', you can even get the lenses as close as around 70mm! With Speedboosters and fast lenses you can do lowlight and shoot wide (my target), and you have 10bit ProRes and 12bit RAW. Let's make it happen!

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When you shoot and edit 4K video or 3D video how do you deliver it to your clients? https://personal-view.com/talks/discussion/13379/when-you-shoot-and-edit-4k-video-or-3d-video-how-do-you-deliver-it-to-your-clients Tue, 14 Jul 2015 08:04:46 +0000 apefos 13379@/talks/discussions I know the simple way to deliver 1080p video for clients is blu-ray disc. But what about 4K and 3D?

When you shoot and edit 4K video or 3D video how do you deliver it to your clients?

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Animated Music Video https://personal-view.com/talks/discussion/12056/animated-music-video Tue, 30 Dec 2014 09:08:34 +0000 arteology 12056@/talks/discussions Hi everyone, Here is an animated music video that i recently did. Its a bit abstract and trippy. I don't know if this post really belongs here, but i just wanted you know what you guys think on the shot selections and movements in the first half of the video.

Please have a look and let me know your thoughts. Thanks!

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3D Object Manipulation in a Single Photograph using Stock 3D Models https://personal-view.com/talks/discussion/11002/3d-object-manipulation-in-a-single-photograph-using-stock-3d-models Thu, 07 Aug 2014 17:00:14 +0000 karl 11002@/talks/discussions Looks like an interesting new option for some low-effort VFX:

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45mm Samsung F1.8 2D/3D lens https://personal-view.com/talks/discussion/5654/45mm-samsung-f1.8-2d3d-lens Thu, 03 Jan 2013 20:14:37 +0000 Vitaliy_Kiselev 5654@/talks/discussions The first one-lens 3D system capable of capturing both still images and full HD movies in perfect 3D quality

image

image

  • Focal Length - 45mm (69.3mm in 35mm format)
  • 7 elements in 6 groups
  • 34.7° angle of view
  • 2D : F1.8* (Min. F22), Blades - 9 , Circular Aperture Diaphragm
  • Minimum Focus Distance - 0.50m
  • Maximum Magnification - Approx. 0.12X
  • Lens Hood
  • 43mm filter size
  • Dual shutter
  • Size - 44.4 x 61.5mm
  • Weight - 115g
  • Retail price - $599.99

The Samsung 45mm 2D/3D lens opens up an exciting world of 3D imaging possibilities and is the world’s first one-lens 3D system for a consumer camera. Capable of capturing both still pictures and full 1080p HD video, the Samsung NX300 and 45mm 2D/3D lens kit have become the only compact system camera supporting both 3D still and 3D movie. The NX300 is also compatible with Samsung’s entire range of NX lenses and professional standard accessories, giving users an unparalleled range of options when striving for that perfect shot

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GRAVITY https://personal-view.com/talks/discussion/8348/gravity Sat, 05 Oct 2013 22:33:15 +0000 Sage 8348@/talks/discussions Imax 3d

This is it - this is the real deal*

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3D photo frame https://personal-view.com/talks/discussion/1574/3d-photo-frame Mon, 28 Nov 2011 13:16:57 +0000 Vitaliy_Kiselev 1574@/talks/discussions
Didn't got my yet, but looking at reviews it is decent fopr family photos and similar stuff, so, we'll see.
Plus it plays any SBS content, even 1080p H264 in MKV files.

image

http://www.dealextreme.com/p/8-led-glasses-free-3d-digital-multimedia-player-photo-frame-4gb-91244]]>
Your own Mini-Me 3-D figurine https://personal-view.com/talks/discussion/8476/your-own-mini-me-3-d-figurine Fri, 18 Oct 2013 20:30:05 +0000 goanna 8476@/talks/discussions

or- (URL set to start movie after the ads) at

http://www.youtube.com/watch?feature=player_detailpage&v=pAlgKxpQtB4#t=0

See also Asda gives shoppers ultimate self-portrait:

Victoria Cumberland only popped into the supermarket for a pair of tights, but she came out with a miniature figurine of herself.

Stores have long been expert at convincing shoppers to buy things they did not know they needed, but Asda’s introduction of 3D printing, a technique predicted to start a new industrial revolution in the business world, has taken the idea to new extremes.

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The Hobbit, Opinions https://personal-view.com/talks/discussion/5490/the-hobbit-opinions Sat, 15 Dec 2012 07:11:06 +0000 Vitaliy_Kiselev 5490@/talks/discussions So, 48fps 3D stuff is out in the wild. In many cinemas it is shown in 24fps mode.

Cinemas list - http://www.thehobbit.com/hfr3d/

What are your personal expirience?

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Bluff Titler https://personal-view.com/talks/discussion/7327/bluff-titler Sat, 22 Jun 2013 07:18:02 +0000 Vitaliy_Kiselev 7327@/talks/discussions Advanced text and 3d effects titler

http://www.blufftitler.us/

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Sony TD30V 3D Camcorder https://personal-view.com/talks/discussion/5702/sony-td30v-3d-camcorder Mon, 07 Jan 2013 23:26:01 +0000 Vitaliy_Kiselev 5702@/talks/discussions image

image

image

  • 10x optical zoom with F1.8 - F3.4 aperture
  • Extended Zoom : 12x(3D)/17x(2D)
  • 2x 1/3.91'' (4.6mm) back-illuminated Exmor® R CMOS Sensors
  • LCD Type : 3.5'' (8.8cm) Xtra Fine LCD™ display(1229K) Wide (16:9
  • 63.5mm x 71.5mm x131mm
  • 460g
  • Expected price: $999

Links:

Available at:

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Element 3D - AE Plugin https://personal-view.com/talks/discussion/3845/element-3d-ae-plugin Mon, 09 Jul 2012 19:20:44 +0000 skiandbike 3845@/talks/discussions Launches tomorrow and a very ambitious project from Kramer and crew. Not my area of expertise, but looks like a great way to work with 3D objects in AE, especially for folks who are used to a 2D workflow.

I can't believe this is "only" a plug-in!

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Camera Uses Laser Beams to Take 3-D Images 1 Kilometer Away https://personal-view.com/talks/discussion/6647/camera-uses-laser-beams-to-take-3-d-images-1-kilometer-away Tue, 09 Apr 2013 14:37:19 +0000 driftwood 6647@/talks/discussions A team in Edinburgh have developed a camera able to create 3D images up to one kilometre away.

While a standard camera takes flat, 2-D pictures physicists from Heriot-Watt University obtain 3-D information, such as the distance to a far-away object, by bouncing a laser beam off the object and measuring how long it takes the light to travel back to a detector. The technique is called time-of-flight (ToF), and is already used in automative vehicle vision navigation systems and other applications.

The new system works by sweeping a low-power infrared laser beam rapidly over an object. It then records, pixel-by-pixel, the round-trip flight time of the photons in the beam as they bounce off the object and arrive back at the source. The system can resolve depth on the millimetre scale over long distances using a detector that can ‘count’ individual photons. Lots of applications are planned for the technology.

Pictured below: 3-D images of two of the Optics Express authors, taken in daylight from 910m away. Each standard photograph shows a close-up view of what the scanner sees. The middle left panels show 3-D images with slightly more depth detail that the right-hand panels; this is because the detector spent more time collecting the returning photons for the images on the left than on the right. Credit: Optics Express.

http://www.hw.ac.uk/news-events/news/new-camera-system-creates-high-resolution-3-d-11809.htm

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Lynx A 3D camera for Object/Scene Modeling https://personal-view.com/talks/discussion/6928/lynx-a-3d-camera-for-objectscene-modeling Thu, 09 May 2013 18:22:58 +0000 luxis 6928@/talks/discussions A camera that generates 3D models in real time. Could be quite useful for trapcode and similar.

From their site:

"It's not a conventional camera, but it's like a camera - particularly when it comes to learning curve and ease of use. If you can use a point-and-shoot Nikon, you'll find the Lynx even easier to use. Instead of outputting 2D images, it produces 3D models of whatever you point it at. It's faster and cheaper than existing solutions today. "

" The Object Modeling feature lets you capture detailed models of real objects. The models are accurate to below a centimeter, full-color, and to scale. Export as .obj, .stl, or .ply."

http://lynxlaboratories.com/aboutLynxA.php

http://www.gizmag.com/lynx-a-3d-modeling-camera/26149/

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Panasonic 3D1, cheap entry into 3D world https://personal-view.com/talks/discussion/6538/panasonic-3d1-cheap-entry-into-3d-world Fri, 29 Mar 2013 00:37:25 +0000 Vitaliy_Kiselev 6538@/talks/discussions image

Links to specs page - http://panasonic.net/avc/lumix/compact/3d1/

It can combine photos for more DR, shoot photos and videos without interruption, many things.

Good thing that they are now available for quite cheap at ebay - http://www.ebay.com/sch/Digital-Cameras-/31388/i.html?_sop=15&_nkw=panasonic+3d1

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Dead 3D still grows https://personal-view.com/talks/discussion/6536/dead-3d-still-grows Thu, 28 Mar 2013 19:37:35 +0000 Vitaliy_Kiselev 6536@/talks/discussions

As 3D TV continues to grow, competition between two main 3D technologies is heating up, and film patterned retarder is finally catching up to the more established shutter glass approach. According to research firm DisplaySearch, demand for 3D patterned retarder film is expected to reach 34 million units in 2013.

"Despite the fact that 3D TV has not grown as fast as many in the industry expected, the penetration rate is still growing steadily. Nearly 30% of LCD TV panels shipped in 2013 will have 3D capability," noted Yoonsung Chung, director of large-size displays for DisplaySearch. "3D patterned retarder film reportedly minimizes eye fatigue, and demand for it is growing at a much faster pace. It is forecast to account for 48% of total 3D TV panel shipments in 2013, up from 39% in 2011."

Via: http://www.digitimes.com/news/a20130328PR200.html

And 4K passive 3D panels will be absolutely perfect thing :-)

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CADScan - home 3D scanner https://personal-view.com/talks/discussion/6272/cadscan-home-3d-scanner Wed, 27 Feb 2013 12:54:28 +0000 Vitaliy_Kiselev 6272@/talks/discussions

http://www.kickstarter.com/projects/621838643/desktop-3d-scanner

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Panasonic Single Lens 3D sensor https://personal-view.com/talks/discussion/6258/panasonic-single-lens-3d-sensor Tue, 26 Feb 2013 12:55:04 +0000 Vitaliy_Kiselev 6258@/talks/discussions image

image

image

Panasonic Corp developed a 2.1-Mpixel CMOS image sensor for camera systems capable of taking 3D movie with a single lens and announced it at ISSCC 2013

For taking 3D video, it is necessary to separate light into light entering the left eye and light entering the right eye and to make sure that the two types of lights come to different pixels of the CMOS sensor. To realize this, Panasonic employed a structure that combines a lenticular lens and mirror elements (digital micro lenses: DMLs) made by forming patterns whose size is smaller than light wavelength with a lithography technology.

Via: http://techon.nikkeibp.co.jp/english/NEWS_EN/20130223/267691/

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3d Pen – 3Doodler https://personal-view.com/talks/discussion/6220/3d-pen-3doodler Fri, 22 Feb 2013 18:38:28 +0000 kingmixer 6220@/talks/discussions image

Cool 3d pen: http://www.geek.com/articles/gadgets/75-3d-printing-pen-20130219/

Man, I would have had fun with that in High School! Anyone ordered one of these?

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Sci-fi / fantasy music video shot on the GH2 https://personal-view.com/talks/discussion/6143/sci-fi-fantasy-music-video-shot-on-the-gh2 Fri, 15 Feb 2013 22:45:27 +0000 charlie_orozco 6143@/talks/discussions Hi! The band I made this video for finally released it and I'm very happy, so I wanted to share it with you guys.

It was a lot of work and it's not without its flaws, but considering the crew (three people including me apart from the make-up artist) and the time we had it came out quite decent.

Please tell me what you think!

By the way, I shot it with the Driftwood Apocalypse Now! 6GOP Nebula patch, and the lenses I used were:

· Rokinon 28mm f2.8 · Minolta MD 50mm f1.7 · Minolta MD 135mm f2.8

If you have any questions just ask!

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