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Questions tagged [3d]

Questions related to three-dimensional graphics (displaying width, height and depth).

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14 views

3D plot in R for sum of squares

I am trying to plot a 3D function based on the data: t y 1 0 1.1 2 1 1.9 3 2 2.8 4 3 3.2 First, I am trying to get the function f(x)=summation from i=1 to 4 |yi − y(ti)|^2 where y(t)=a*t+b where ...
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44 views

How to create a 3D plot with orthographic projections – Matlab

How can I generate a 3D plot with the orthographic projections of a parametric curve on the inside walls of the 3D plot, as shown in this youtube video? I can generate a 3D plot of the curve using ...
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0answers
20 views

WPF 3D Performance on two different PCs

PC1 - CPU : Xeon E3-1225 v5 RAM : 8GB OS : Windows 7 x64 Graphic : Quadro K420 PC2 - CPU : Xecon E5-1620 v3 RAM : 32GB OS : Windows 10 x64 Graphic : Quadro K4000 ...
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6 views

default layers for multi CT scan segmentation labeling in 3d slicer

I want to make some default layers in 3D slicer for labeling of some leg CT scans. for example, broken, healthy, need emergency aid and etc. I see slicer documents and tutorial but it seems for each ...
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2answers
645 views

How do I convert an MK3D file into an MKV file while preserving the 3D?

I have an MK3D video file containing a 3D movie. But my video player (Skybox for Oculus Quest) does not support MK3D files, only MKV files. My question is, how do I convert my MK3D file into an MKV ...
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0answers
24 views

Create a 3D space for dots moving in a given direction

I have written a code that animates 2d dots moving in a certain direction. I tried to create a 3rd dimension using spherical coordinates, and for that I used two times the psychtoolbox function Screen(...
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196 views

Install Marlin Ender 3: avrdude: stk500_recv(): programmer is not responding

I try to install Marlin on my Ender 3, and The first thing I managed to do was burn the bootloader succesfully, the I try to instal Marlin and when I loaded the program into the printer, I received ...
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1answer
719 views

How do I convert stereoscopic 3D photos (.sjpg, side-by-side, interlaced) to Facebook-compatible depth-map+stereo pair .heic 3D?

*.heic is the "new jpg" being pushed by Apple, Samsung, etc. It is a improved image format. Facebook not only supports glTF 3D models, but also now supports iPhone 7 & iPhone 8 3D photos, which ...
2
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0answers
347 views

Excel 3D Flat Map

I am trying to display some data on the flat version of the 3D map. But unfortunately the map cuts off down the middle of the pacific ocean so half my data is on one end of the map and the rest on the ...
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0answers
39 views

How to fix/set proportions of OpenGL window in VirtualBox

I am running a graphical application in virtual box, it has an OpenGL viewport. The problem is that the display is 'squashed', the proportions are wrong. It's something like: something doesn't ...
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1answer
542 views

Converting image sequence to stereo H.264 video

I have an image sequence of JPG files exported from Blender. I would like to create a stereo side-by-side (left/right) H.264 video using ffmpeg using libx264. My image sequence is as follows: ...
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1answer
837 views

Which coordinate system to use for Excel's 3D Map?

I have tables from GIS software that I'd like to use with the 3D map function in Excel (so that my coworkers who don't use GIS can see the maps). The tables don't have address/name info that the ...
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1answer
145 views

My Java client-server program doesn't work [closed]

I am trying to build a Java client/server project located at here: https://github.com/garlicPasta/dotServer And the client as they suggest (Android) located here: https://github.com/garlicPasta/...
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1answer
33 views

Can a gpu or graphic card accept both nvidia and amd driver?

I wish to know if I uninstall my present amd HD 3400 series driver and install a nvidia driver, my PC will be working effectively without causing me to replace my graphic card hardware. I am also ...
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5answers
4k views

Convert step file to 3D pdf

I would like to convert 3D step file views to pdf. There is no such functionality in Solid Works. I would like to show some views to customer that has no special software. How to achieve this in best ...
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0answers
835 views

cant enable 3d acceleration in virtualbox

I have recently configured virtualBox 5.0.30 on an Ubuntu 16.04 server host, with phpvirtualbox as the "front end". However I am unable to enable 3D acceleration on my vm's as the check box is grayed ...
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0answers
48 views

Graphic cards, what could be their bottle-necks?

A friend of mine is willing to buy or assemble a computer mainly for graphic design of course but more specifically for 3D animation (short movies) and running heavy programs such as: Maya, 3D-Max, ...
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1answer
1k views

Automating converstion of files from .MQO to .OBJ

I have a full folder of .MQO 3D model files that I converted from .DAT 3D model files These files can be imported with the program "Metasequoia 4". I want to import the .MQO file and then export it ...
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1answer
463 views

How to convert a GE Voluson file to cartesian format?

I am looking to convert a 3D model from a GE Healthcare Voluson E8 ultrasonic imaging machine into a file in cartesian format (layered). However, converting to DICOM format results in spherical / ...
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2answers
52 views

Running laptop at full power w/heatsink but w/o fan

Background: I'm running an i5 2410m processor with tdp of 35W in an environment that occasionally reaches 38 degrees . The CPU heatsink is installed however the fan controller is dead and thus does ...
3
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1answer
481 views

Cannot get 3D to work with 3D BluRay

I set up a home theater system that's supposed to support 3D. Unfortunately, the 3D content does not appear in 3D, despite all components appearing to work properly. The components, in order from ...
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1answer
22 views

Blender Precise Pulling

Hello dear forum friends. So I've been working for with blender and I saw people using numbers to specify how much a part of the model will go out and in. eg. I want to pull a part of the model ...
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1answer
215 views

Full-SBS 3D movie bitrate when ripping

When ripping movies from iso to full side by side format, 3840x1080 usually (1920x1080 each eye). Shouldn't the bitrate double? I've always wondered that, what do you think?
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0answers
80 views

Why my 3d applications lag when the administrator mode is not enabled?

I would like to understand why most of my 3d applications get huge lag spikes when I move the mouse and why this issue disappears after launching these applications as administrator. This issue ...
6
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1answer
53k views

How to Export/Extract any 3D model from Google Earth or Google Earth Pro?

Hello im a french student so excuse my use of english. I would like to know if there is a way to export any 3D models from Google Earth except the ones that are available on the 3D Warehouse. I've ...
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1answer
9k views

How can I watch Half-OU or Half-SBS 3D movies on PC/laptop with SMPlayer?

How can I watch Half-OU or Half-SBS 3D movies on PC/laptop with SMPlayer?
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2answers
167 views

How to transfer a texture to a resampled mesh?

I have two OBJ files, which contain a mesh that describes the same shape. One has ~10k vertices, and has texture coordinates. The other has ~5k vertices, and doesn't have texture coordinates. How do ...
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3answers
1k views

Is there a way to generate left and right camera views from one camera video

I have only one video available from one camera. Is it possible to create left and right camera views from one camera video and could be viewed from oculus rift-VR. No need for audio
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1answer
485 views

Crop image twice ffmpeg

I have an image 4000x4500, and I'm trying to crop this single image twice, both crops need to be 4000x2250, I want the first crop to be of the top half, and the second to be the bottom half I've got ...
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1answer
619 views

nvidia 3d display output with only 24Hz refresh rate

I m having a Philips 238G4DHSD/94 3D monitor. I m having a Nvidia GTX 460 graphics card showing in NVidia control panel that 3d resolution supported are - 1080p, 1920 X 1080 at the refresh rate ...
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1answer
495 views

3D visualisation and simulation in a browser? [closed]

I'm looking for framework to develop a simple 3D simulation and visualisation JavaScript app. Basically I need to set up a few parameters, and then hit start and see the particle flying in 3D. I don'...
1
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0answers
107 views

How to convert .OBJ to .CGNS

Working with 3d geometry. I need to convert .OBJ file obtained from maya/3ds max to .CGNS (a really strange format described here). Is there an application that can do this (for windows or ubuntu?)
1
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0answers
374 views

How can I embed a 3D image in a presentation?

I would like to embed a 3D object in a slide presentation, so that I can rotate it during a presentation. I have a .obj file. Is this possible? I generally use PowerPoint, but am open to using ...
2
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0answers
638 views

Disable 3D warning overlay

I can't find any way to disable the overlay in the screenshot below from the NVidia control panel. The biggest pain is that my bluetooth keyboard doesn't have an insert button. Screenshot: "This ...
4
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1answer
3k views

Extract U3D object from PDF

PDFs can contain embedded U3D objects. See this one for example - http://www.carare.eu/eng/content/download/2601/20492/version/1/file/Castle_of_Bouvignes_Belgium_landscape.pdf Is there a way to ...
0
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0answers
876 views

photshop cc, 3d feature not visible. Intel (R) hd graphics

Hi I have a toshiba satellite c650 and I installed photoshop CC. and openGL is not working I cannot use the 3D features and cannot use rotate functions. the specs are as follows 8GB RAM 300GB HDD ...
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2answers
70 views

How can I render 3D objects from a list of triangular coordinates?

I tried asking this question on StackOverflow with slightly different phrasing. It wasn't answered and we determined that it was off-topic. It wasn't moved, so I'm asking here. I have a file (created ...
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2answers
2k views

3D rendering on a budget; What to upgrade? [closed]

I just built a PC for my wife; i3-4130 / B85 / 8GB RAM / Radeon 7730 1GB GDDR5 / 120GB Intel 330 SSD / 22" HP IPS Monitor. She's an interior designer and she uses this software, 20-20 Design. She's ...
4
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2answers
9k views

How to convert an image from perspective projection to orthographic projection?

Sometimes you want to make a 2D image on the computer from a real life 2D image, but for whatever reason you can't get a straight, front-on view of the image. Say it's a billboard and you can only ...
0
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1answer
551 views

The 3D on youtube dosen't work

I just buy a samsung smart tv with the 3D feature. I also have a DVD that plays 3D movies. It works. But when I am going on Youtube and watch a 3D video, it dosen't work. I get a screen splitted in 2 (...
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1answer
338 views

Can Acer Aspire S7 Ultrabook play/display 3D movies?

I have an Acer Aspire S7 Ultrabook and an Aaxa LED 3D Pico projector, both connected through HDMI cable which supports 3D. The projector information does mention 3D movies but, while playing 3D media (...
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1answer
22k views

Photoshop 3D menu disappeared?

I’ve installed and used Photoshop CC on my system a few times. The first time I installed Photoshop CC it was inside VirtualBox. The 3D menu showed up inside Photoshop, but was disabled because ...
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1answer
269 views

Communication btwn active 3d glasses and source(s)?

I know that 3d active shutter glasses work with infared or radio (radio = only bluetooth?). I know that both of them are harmfull but, with either of them, does only one signal get send, to just ...
3
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2answers
698 views

Graphics card(?) causing crashes

I've got a Geforce GTX 660Ti It's been running fine for 5-6 weeks. Today I launched Left4Dead2 and got 7-8 FPS (usually a rock solid 300 even at the busiest moments). In case of driver/software ...
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1answer
384 views

Nvidia 3D to 3D display

I recently purchased an Epson 3020 projector which has 3D capability. I connected my desktop computer using HDMI directly to the projector and my desktop has a Nvidia GTX 680 graphics card. I have ...
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2answers
175 views

Excel - create new list

In Excel, I have a list of participant ID numbers in Sheet 1, column A. On sheet 2, in the same format, I have a list participant ID numbers for the next session. Most of the participants are the ...
0
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1answer
718 views

3D Hologram for pc? [closed]

I would like to create something similar to what we see on Iron Man move with Jarvis or Jarvas or however you spell his personal AI. So to put it simple I would like to know if there is an affordable ...
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1answer
490 views

how do i play 3d games on my tv from my laptop?

i have this Dell 3D laptop. i have this Samsung 3D TV. (including 3d glasses, hdmi, bluray player, anything) How can i play 3D games (that require 3D glasses) from the laptop, on my Samsung TV Screen,...
0
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1answer
148 views

Take data of a sound wave and use as representation in the distortion of images, video, or 3d?

I've become very fascinated with the idea of digital destruction through a physical medium. There was PBS video on youtube How Does Glitchy Art Show Us Broken Is Beautiful? Example Pieces: Cultural ...
4
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1answer
3k views

How to crop/change aspect ratio with 3D movies?

I've bought myself a new 3D TV and I'm loving it! However I'm bumping into issues I never thought existed.. Until now.. Most 3D movies out there are either top/bottom or side by side. They are ...