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Questions tagged [theta360]

The RICOH THETA is a 360 degree camera. Use this tag for questions on hardware, stitching, THETA mobile apps, uploading and sharing to RICOH and third party sites, photosphere metadata, and other questions related to the camera and 360 degree media.

The RICOH THETA is a 360 degree camera, currently in its 5th generation. It has two 180 degree lens on either side and stitches the two spheres together to create a full photosphere. It captures both images and video. Up through the THETA S (4th gen) the camera used an open source API called the OSC API, supported by Google.

The newest version, called THETA V (“vee”) is an Android device. There is a Partner Program and a way to unlock the camera, develop apps (called "plug-ins") and customize the functionality of the camera. This has made the camera popular in industries like construction, real estate, architecture, law enforcement, and more. The OSC API is still accessible in the V.

More information can be found at the official RICOH THETA site: theta360.com and the unofficial community site: theta360.guide

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Is there a fisheye or dual fisheye to equirectangular filter for ffmpeg?

Or a way to do it with an existing filter? So that you could take in video from a fisheye or dual fisheye camera (such as the Ricoh Theta) and directly output equirectangular, in real-time, to something like RTMP?
Dan Pisarski
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Convert dual fisheye video to equirectangular

I used open framework to convert dual fisheye video (received from ricoh theta S camera) to equirectangular format (for an iOS application). dual fisheye image sample: equirectangular image sample: I use below shader: equirectangular.frag //…
Nhat Dinh
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Theta V wifi api inconsitency

I'm implementing some functionality using the Ricoh Theta V device. It is the most basic functionality for the device that I can think of but using the api is so inconsistent, and the device keeps going off after a few minutes. I just want to take…
Filled Stacks
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How to get the ip address open spherical camera devices and check if connected or not?

I am creating an app where I am using Open spherical camera API to communicate with the camera. I wanted to understand how to get the gateway IP address of the camera and check if the camera is connected with the iPhone. In a more specific way, I…
Jarvis The Avenger
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How to compile `.framework` file?

I searched through existing Stackoverflow questions related to this problem but didn't find any help to solve it. So here's the problem: I am trying to integrate .framework file into the project but it's giving me an error saying that module…
Jarvis The Avenger
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How to post the Theta 360 degree photo to facebook

I am using the Theta Camera SDK to take the picture in 360 degrees. I want to post this photo to Facebook this is 360 photo. String path= "/storage/emulated/0/path/imagebitmap.jpg"; SharePhoto photo = new SharePhoto.Builder() …
Arjun saini
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Ricoh Theta Z1 Doesn't Accept My Request to Change File Format

I am using a Ricoh Theta Z1 updated to the most recent firmware (1.60.1). I am trying to debug an Android application, but I found that one of our commands was repeatedly failing, so I connected to the camera directly from my dev box and tested the…
Patrick Brennan
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Android: Ricoh Theta connection issue using Android API 29

Using an Android device I connect to the Theta camera to shoot 360 photos. Till API level 28, our existing code works fine, but with the new API 29, wifi(hotspot) connection functions are deprecated and with the new NetworkSpecifier function, I can…
A K M Saleh Sultan
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Need help in generating and the cost for a gradient descent function

I was following Andre Ng's Course on Natural Language Processing, Week 1 and trying to find the components of a function that is calculating a gradient Descent. The GradientDescent function is given as such: # UNQ_C2 (UNIQUE CELL IDENTIFIER, DO NOT…
Johnny
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RICOH THETA calibration

Sorry for the elementary question. I am trying to run OpenVSLAM using RICOH THETA. But I don't know how to calibrate THETA. Is there a detailed calibration procedure somewhere?
user7341567
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How to check if iPhone is connected with 360 degree camera?

I am using Ricoh-Theta camera which is built upon Open Spherical Camera API. It is the protocol used in a 360-degree camera. I am trying to understand how can I check if that camera is connected with device or not? The camera creates wifi-hotspot…
Jarvis The Avenger
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How to run the Ricoh Theta preview in c#?

I'm working on an application requiering the Ricoh Theta live preview. The doc of Ricoh Theta says nothing. I found a request to run it in javascript but nothing for c# so far. First, I've send the http request with the camera._getLivePreview,…
Samuel L.
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message": "Invalid URL (PATCH /v1/completions)",

Again and again I am getting this errror in Automation A360.I am new to this Please help me out { "error": { "message": "Invalid URL (PATCH /v1/completions)", "type": "invalid_request_error", "param": null, "code": null } { "error": { "message":…
Pulkit Agarwal
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USB connection with RICOH THETA is suddenly disconnected

I apologize but I’m hoping someone here can help. I have connected the THETA S to my laptop with a USB cable to acquire images on a Python program, but after a few minutes to a few dozen minutes of standing, I am unable to acquire images. Python…
user21078151
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Swift JSONSerialization, How to properly format for REST server?

I'm having trouble communicating with a REST server. I'm able to make the call with success using Postman as a test to make sure the JSON body is correct, which looks like: { "name": "camera.setOptions", "parameters": { "options":…
P-Rod
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