Stack Overflow
Stack Overflow

Questions tagged [google-project-tango]

Google Project Tango is a hardware and software platform which brings 3D environmental sensing to Android devices. This tag should be used only on questions that are about Google's Project Tango features or Project Tango SDK technical issues. The tag [tango] should be used to ask about the library written in the "D" programming language.

Google Project Tango was deprecated on March 1st, 2018. Google is continuing AR development with ARCore (developers.google.com/ar), a new platform designed for building augmented reality apps for a broad range of devices without the requirement for specialized hardware.

Google Project Tango is a hardware and software platform which brings 3D environmental sensing to Android devices. It offers six degree of freedom motion tracking, area learning, and depth perception capabilities.

Project Tango technology gives a mobile device the ability to navigate the physical world similar to how we do as humans. Project Tango brings a new kind of spatial perception to the Android device platform by adding advanced computer vision, image processing, and special vision sensors.

Google renamed the product from "Project Tango" to simply "Tango" as the official product name on June 9, 2016.
Note that this tag should be used only on questions that are about Google's Project Tango features or Project Tango SDK technical issues. The tag should be used to ask about the library written in the "D" programming language.

References

702 questions
0
votes
0 answers

Tango in a dark setting

For the ATAP team: My Yellowstone device appears to have an IR filter on the fish-eye camera lens. I have tried the Tango in a dark room flooded with IR light. The color camera shows the room lit up (as grayscale), and the fisheye shows nothing…
Gabe Halsmer
  • 808
  • 1
  • 9
  • 18
0
votes
1 answer

Unity3D Crash When Leaving Tango Scene

When leaving a scene that uses Motion Tracking, Area Learning, and WebcamTexture and moving to a menu scene that uses a standard Camera and no Tango prefabs, the application will crash. 02-25 13:32:46.285 886-1005/? W/InputDispatcher﹕ channel…
Graham
  • 23
  • 4
0
votes
0 answers

How to save GLSurfaceview render as obj file?

I am making an application on Project Tango tablet using eclipse. I am unable to get how to save GLSurfaceview render as obj file so that I can use that obj file in 3DSMax or Maya. I have tried to save as png or jpeg but its saving a black image…
Pranshu
  • 1
0
votes
1 answer

using the C API requires #include

I'm trying to use the Tango C API, but in all the files in the SDK, there are references to #include . I have done some research and cannot find where to get the public tango API or what it is. Shouldn't the SDK include all…
David Menard
  • 11
  • 1
0
votes
1 answer

Gauss: Changes to TangoImageBuffer?

I haven't seen anything in the release notes about this, but has the TangoImageBuffer data been changed in the latest Gauss release? I had written code to convert the YUV12 data to RGB (was working in Fermat), however the new release seems to have…
Warr1ck
  • 163
  • 1
  • 9
0
votes
1 answer

Tango - Unity - Depth: xyzij.color_image is now non-NULL! - But is only 900 bytes long?

I noticed this morning with the "H" update for Tango Core that the Unity SDK is now seeing a "non-null" color_image returned from the Depth data! Progress! However it is only filled with 900 bytes of data? Which is going to be a pretty tiny…
Thomas Myers
  • 5
  • 3
0
votes
1 answer

Binary writing from Android-Java reading wrong from UE4-C++

I am writing a binary reader that needs to read in a very specific set of binary written by an Android Tablet. I have run into several issues reading this binary, the first and foremost being that it does not resemble the data I wrote in the first…
Jason Ryan
  • 69
  • 6
0
votes
0 answers

Project Tango - Unity SDK - Depth Points - Apparently 2 "modes" of depth - High quality and low quality?

I have noticed, when working with the Project Tango Unity SDK for depth points, that usually I will first get a low density cloud of points (<6k points) when looking at a scene, and then seemingly randomly, it will jump up in Quality to be 12k+…
Thomas Myers
  • 5
  • 3
0
votes
1 answer

what is difference between normal android device and tango device in terms of sensors?

I wanted to ask the features that tango devices have and normal android device (SAMSUNG GT-19505) don't have. I am confused with the camera that tango have and normal android device like (SAMSUNG GT-19505) have.If i use SAMSUNG GT-19505 with tango…
KlwntSingh
  • 1,084
  • 8
  • 26
0
votes
1 answer

How to understand R, and how it works with google's project tango

I am trying to get a tango project working with android studio and have reached a point of which I can't seem to get past, ad it is in great part to my lack of understanding of things dealing with android in general. Right now I am getting errors,…
Jason Ryan
  • 69
  • 6
0
votes
1 answer

Why are there artifacts in the Tango color image?

I copy the YV12 frame in the callback passed to TangoService_connectOnFrameAvailable() via: uint8_t* dest_buffer = destination_tango_image->data; int src_offset = buffer->stride; int dest_offset = 0; // copy Y channel static const int height =…
t2k32316
  • 993
  • 1
  • 13
  • 29
0
votes
1 answer

Project Tango C examples and area recording initialization

The documentation for Project Tango Explorer states that it is vital to hold the unit steady before beginning area learning. The C examples provided don't include this. What exactly is the interaction here? Does the device have to be stable prior…
user2600548
  • 41
  • 2
0
votes
1 answer

connectOnFrameAvailable() provides TangoImageBuffer with curious format infos

Also trying to get access to color data bytes from color cam of Tango, I was stuck on java API by being able to connect tango Cam to a surface for display (but just OK for display in fact, no easy access to raw data, nor time stamp)... so finally I…
Vincent A.
  • 56
  • 5
0
votes
2 answers

Save frame from TangoService_connectOnFrameAvailable

How can I save a frame via TangoService_connectOnFrameAvailable() and display it correctly on my computer? As this reference page mentions, the pixels are stored in the HAL_PIXEL_FORMAT_YV12 format. In my callback function for…
t2k32316
  • 993
  • 1
  • 13
  • 29
0
votes
1 answer

How to get the rotation angle in Google Tango

I am developing an indoor location app with Google's Project Tango device, and I want the UI to display the device orientation with regard to the ADF map. For this purpose I am accessing the Z axis rotation information from TangoPoseData, and try to…
Jocelyn Cambria
  • 3
  • 2
1 2 3
…
46 47