Dual gaze on surface

Is the software compatible with HTC VIVE Focus 3 and their add-on Eye Tracker? If so, is there any documentation or other important information about this?

Issue: running "api.download_recordings_zip" function

How:

api: Api = pupilcloud.Api(api_key=api_key, host="https://api.cloud.pupil-labs.com ")

ids: list[str] = [id_for_one_video]

data : User = api.get_profile().result # verified that get_profile() was correct using assert

api.download_recordings_zip(ids=ids) # Crash point

Output:

File "/home/blablabla/venv/lib/python3.9/site-packages/pupilcloud/rest.py", line 224, in request r.data = r.data.decode('utf8') UnicodeDecodeError: 'utf-8' codec can't decode byte 0x81 in position 11: invalid start byte

rest.py L224:

r.data = r.data.decode('utf8')

Post-Mortem: r.data[:15]

b'PK\x03\x04\x14\x00\x00\x00\x00\x00`\x81\x87V"'

Hi, I have a eyetracker add-on for HTC vive wich actually works fine. I have an application that running on Unity and I cast the VR view on pupil capture as recommended by using the screencast camera prefab. That works fine also. But I'm willing to know if there is a way to "stream the result from pupil capture through the network". My application is a multi-user one and so I want to compare the results for two participants on another computer than the ones used to play the experiments.
Thanks in advance

For the time being, I have been approaching with the following method that I think your team previously proposed, which worked in my case, but I think this limits my accessibility to full APIs

with file.open('wb') as f: f.write(self.api.download_recording_zip(id, _preload_content=False).data)

• One more question:

It looks like "Timeseries Data" download is independent of "Pupil Player Format" download. And when calling api.download_recording function, it retrieves "Pupil Player Format" data. Can I ask what function I should call to retrieve "Timeseries Data" data?

URGENT Help Needed: We recorded many sessions using pupil invisible. Now we want to download those session with metadata from Pupil cloud. As there are too many session, is there any API to download data from pupil cloud using script instead of manual approach?

Alternatively, is there a way to bulk-download multiple recordings at once from Pupil cloud?

Hi, @user-5b0955 and @user-980a66 - we do offer an api over https at https://api.cloud.pupil-labs.com/. A python implementation is available at https://github.com/pupil-labs/pupil-cloud-client-python

You will want to look at the download_recording_zip and download_recordings_zip calls.

Hi! Can anybody quick hint me where I can find cli World Video export? the batch_exporter.py seems broken? I basically don't want use the GUI for exporting my videos. Which file can I use?

Hi @nmt Thank you for the answer, but now I'm confused. Basically I need a working batch_exporter.py script. https://github.com/pupil-labs/pupil/blob/master/pupil_src/shared_modules/batch_exporter.py So I was wondering if the functionality moved somewhere else?

There are some community examples, e.g. https://github.com/tombullock/batchExportPupilLabs, but they don't do video export

Hello. I installed the drivers for my laptop's built-in camera and it started working. but then I tried to use a usb camera and this error appeared. could you please tell me how I can solve this?