Okay thanks for confirming. Yes, that makes sense. Good luck with your project!

Would anyone have any suggestion on a good filter to add on top of the real-time data achieved by the camera headset to clean out the data completely and not affect the speed drastically?

Hi, I'm planning to use this wonderful open source pupil labs to make a project about a pair of robotic eyes mimic my eye movement. Can you recommend a video tutorial for noobs? :)))

Thank you

Hi, @user-e1f92a - it looks like you're running from source - we recommend that you run a release version instead. If you need to run from source, you probably need to check the version of Python is installed in that virtual environment

@user-cdcab0 Python Version is 3.7.16 : )

@user-cdcab0 Do I have to download the release version again?

Thank you : )

Hey Dom, Basically remove outliers and artifacts in the data. When you have a saccade, the gaze point moves from one fixation to another. During that motion, sometimes the datapoint may glitch due to a false reading and looking at from a visual standpoint, you have a nice clean straight line movement then a sudden jump then back to nice smooth movement. That sudden jump is what I would like to filter out.

Hello group! Has anyone here had success in inserting the video feed of the Neon into a webpage? For live streaming?

Neil, great to hear! I will put this to the test. Second to that is to embed the http://neon.local:8080/ inside another webpage or a unity3d app. This is where we are getting stuck...

To embed the video in a Unity app, you'll need a C# library to digest the RTSP video feed. IIRC, @user-8e415a was trying to use SharpRTSP (https://github.com/ngraziano/SharpRTSP) for this purpose, though I'm not sure how that's going for them

I managed to get SharpRTSP into Unity, and it let me create a .h264 file from the video, but not display it in the app.

@user-8e415a @user-cdcab0 thanks guys! Will work on it!

Hello! I have a question about Pupil Capture softwear functions. I want to use Pupil Core at night, but I don't have experience the softwear night settings. Could you help me, which settings are the most optimal at night?

@user-cdcab0 I have tried to set up the companion phone as a hotspot and my python application code in my windows was not able to find the device from either through you simple api example or the async api example.

Yes

I clicked the "Stream" button, what does that do? Do I need to attempt to search for the device from my python code at same time? The loading has taken a while? Am I supposed to get a QR code and IP address when the spinning is finished?

Ok, just to clarify, I have setup the companion phone as a hotspot, and my computer is connected to the hotspot to both access the glass but also to access the Internet provided by the mobile network on the phone. Well, I have forced stop the app and start it again, but it's still pending.

Yes, there's an IP on that menu and I used that to connect phone but poped up the following error

Hey, @user-854e02 - so we don't actually recommend that you use the companion device as a hotspot while recording/streaming, as it requires resources that will likely effect the performance of your recording and/or stream.

Having said that, this will technically work, but you will need to find the companion device's local IP address. Since it's not displaying in the usual places, you can get it from the PC that's connected. Open a terminal and use the following command: * Windows: ipconfig * Linux: ip route * Mac: route -n get default

You're looking for the default gateway IP. It will probably look something like 192.168.xxx.xxx. Again though, we don't actually recommend this for performance reasons

That's definitely atypical. On my network (with a dated and somewhat cheap wifi router), there's almost no perceivable lag. Maybe tens of milliseconds. Can you share your code?

Tried this code, there's 15 seconds lag. I connected it to the companion phone via the phone's hotspot but it is simiar if I connected it to the company's wifi network. And I can see the lag in the async code just increase.

Interesting. Do the frames render at regular speed - just delayed? Or is it in slow-motion?

Tell me about the PC. What kind of specs? Is there anything running in the background that might be eating up resources?

Very capable hardware. I'm pretty confident that whatever is eating up 40% of your CPU and 95% of your RAM is the problem

Hi, can someone help me understand this error? I'm trying to load an old data file.

What does it mean?

Hi Elie! how old is the recording? Do you know with which version of Pupil Capture was it recorded?

It was roughly recorded in August 2021

I dont remember which Pupil Capture version it was ,is there a way to find out in the files?

Oh, actually I see now in info.player: { "duration_s": 1014.73128, "meta_version": "2.3", "min_player_version": "2.0", "recording_name": "2020_08_31", "recording_software_name": "Pupil Capture", "recording_software_version": "2.3.0", "recording_uuid": "3b84686a-a572-4c9e-9613-8b6246fe8e58", "start_time_synced_s": 6444.819551, "start_time_system_s": 1598888559.9532158, "system_info": "User: user, Platform: Windows, Machine: pc, Release: 10, Version: 10.0.19041" }

The reason why I asked that is because the recording format had changed, especially if you attempt to load a recording made with the 1.X era.

The error that you get seems to be related. Which version of Pupil Player are you using?

I see. Thanks for the suggestion. I was using the latest version - but as per ur suggestion I downloaded v2.3 via this link https://github.com/pupil-labs/pupil/releases . I tried uploading the data to it and I still got the same error.

You mean upload the entire folder?

yes! we might need to check if there is a corrupted file

I did that, thanks.

If you find anything can you DM me? on Discord