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Techdata
@keshavadk
How can we Generate/create reports of Projects, Tasks, Jobs from the database to pdf or CSV format in CVAT , which can be downloaded?
wl2776
@wl2776
Hi all!
Is it possible to run CVAT behind reverse proxy (nginx) from sub-uri? That is, from http://example.com/cvat ?
1 reply
Lasse F. Sortland
@mrKallah

Hi, I have this as my docker-compose.dev.yml file

version: '3.3'

services:
cvat:
build:
context: .
args:
http_proxy:
https_proxy:
socks_proxy:
CLAM_AV:
INSTALL_SOURCES:
environment:
CVAT_SHARE_URL: "Mounted from /media/kallah/Share/video_files/raw/insp host directory"
CVAT_HOST: "localhost 192.168.10.141 192.168.10.112"
volumes:

  - cvat_share:/home/django/share:ro
labels:
  - traefik.http.routers.cvat.rule=(Host(`localhost`) || Host(`192.168.10.141`) || Host(`192.168.10.112`)) &&
      PathPrefix(`/api/`, `/git/`, `/opencv/`, `/analytics/`, `/static/`, `/admin`, `/documentation/`, `/django-rq`)

cvat_ui:
build:
context: .
args:
http_proxy:
https_proxy:
no_proxy:
socks_proxy:
dockerfile: Dockerfile.ui
labels:

  - traefik.http.routers.cvat-ui.rule=Host((`localhost`) || Host(`192.168.10.141`) || Host(`192.168.10.112`))

volumes:
cvat_share:
driver_opts:
type: none
device: /media/kallah/Share/video_files/raw/insp
o: bind

I am trying to access the site with this, however, I am unable to get access from any of the ip addresses here, I had it working with this config previously, but I had a system error which corrupted the drive it was one so I had to update. Furthermore, I would like to have the access just open, is there any way to open the traffic to anyone? I don't want to have to put in the IP of everyone trying to access the site. Thank you!

1 reply
Patrick Barton
@bartonp2
Hi everyone, does anyone know where the database etc is stored on arch, or how to create a cvat backup on arch? The instructions I found for the backup process are for ubuntu and I couldn't find the corresponding directories on arch linux
1 reply
Mikhail Treskin
@mikhail-treskin

Hi guys!
After rebasing on latest develop started to get an error on the very beginning of login page loading:

ConnectionError at /api/v1/users/self
HTTPConnectionPool(host='localhost', port=8181): Max retries exceeded with url: /v1/data/users/allow (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x1af3f0880>: Failed to establish a new connection: [Errno 61] Connection refused'))
Request Method:    GET
Request URL:    http://localhost:7000/api/v1/users/self?org=
Django Version:    3.2.10
Exception Type:    ConnectionError
Exception Value:    
HTTPConnectionPool(host='localhost', port=8181): Max retries exceeded with url: /v1/data/users/allow (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x1af3f0880>: Failed to establish a new connection: [Errno 61] Connection refused'))

I guess I missed to run some service which is expected to listen port 8181, but I have no idea what it should be, I guess previously there was no such services, or I'm missing something? Would be appreciated for any advice!

2 replies
duongduc2908
@duongduc2908
how to get list jobs of tasks and show in kibana ?
Justin Lopez
@developervariety
Hello, I love this service, but am having trouble creating a manifest for cloud storage
1 reply
may anyone help?
wartek69
@wartek69
Hey guys, I'm trying to upload annotations I've made in another program to cvat, it's all in yolo format. Anyone has an idea what the proper way is of achieving this?
wartek69
@wartek69
I've solved it by exporting the labels and then just changing that zip. Be careful if you are on ubuntu you have to chnage the zip without unzipping it, else for some reason you cannot import it back
Matthew Harrison
@MSHmedia_twitter
Has anyone got this working on a Jetson Xavier NX? I have seen this post but haven't had the courage to jump neck dep at the moment and figured I would ask here what to expect.
openvinotoolkit/cvat#2047
dk-data
@dk-data
Hi guys, has anyone been able to deploy an YOLOv5 custom model as a Nuclio function for auto-annotations? I am struggling with the handler.py implementation & would appreciate any references / examples
1 reply
Guillaume de Chambrier
@gpldecha
Hi guys, does anyone know if there is support taxonomy/ontology in cvat ? I had a look and it does not seem to be the case. Just asking for confirmation
Alice Illyuvieva
@aliceIllyuvieva
image.png
2 replies
Hi guys! I've been trying for a while to start the develop version of cvat and ran into a problem
Is anyone familiar with such error?
gegeatt
@gegeatt
Hi! I was wondering if it is possible to customise the shortcuts? Also, I am making use of this tool for image annotation, is it possible to just start drawing the "Rectangles" around the annotations required rather than needing to initialise it everytime. Thanks!
1 reply
gaikwady
@gaikwady
Hi All , I deleted some tasks by using CVAT tool admin page as I was getting error 'Low space on device' . After deleting multiple tasks the device showing same space.
does anyone know how to clear only deleted tasks from container /home/django/data without taking backup.
Here is the data shown in /home/django/data/
image.png
laoserra
@laoserra
Hi All! Does anyone know how to set up group permissions to access the analytics tool?
Vladimir Popov
@vopolov
Hello! I'm experiencing a problem with job issues not being saved by a server and it seems to be at random. These issues are only accessible from the browser they were created in but cannot be viewed from any different browsers, user accounts, computers etc. After creating a new test issue Swagger API also returns nothing. Does anyone know what might cause this behavior?
2 replies
vladostan
@vladostan
Hi, I'm trying to upload the task. I've simply downloaded some completed task as .zip, and when I upload this .zip in Import Task menu, I'm receiving the following error: Could not import the task
Error: Request failed with status code 500. "IsADirectoryError: [Errno 21] Is a directory: '/home/django/data/data/50/raw/.'\n". Could you please help?
1 reply
Kaustubh M Harapanahalli
@kaustubhharapanahalli
Hi @nmanovic, any estimates on when the 2.0.0 version will be released?
1 reply
sri dhurkesh sivaprakasam
@sri-dhurkesh
Hi, I am recently using CVAT for annotation task in my local machine. Can anyone help me how to share the task to my team using local server?
1 reply
chappyer
@chappyer
image.png
change in cvat_share not reflecting. #479
Can anyone help me with this problem? How can I update the volume?
1 reply
tarun
@tarun-ssharma
hi folks
Was just trying out the CVAT web app. The analytics tab seems disabled. Any idea if its by choice or what?
Seems like its just for demo.
1 reply
graf11
@graf11
Hallo! I got 3d .pcd file from D435 Intel RealSense camera looks like this:
alt
but when im uploading it in cvat it looks like this(huge dots):
alt
Same problem with all pcd's and .ply's, on ubuntu docker install cvat and in win browser version. Any suggestions how to fix this? original .pcd
graf11
@graf11
VladimirSpbRu
@VladimirSpbRu
Hey, guys! How can I scale selected object during segmentation process? I bounded some typical object and then copied bounding line to the other images - but it is smaller or larger then I need. Should I change it manually point by point or I can press some hotkeys to scale the whole figure (like "Ctrl +" for example)?
andy
@andreasbayer:matrix.org
[m]

Hello, we are currently using CVAT for some image labeling tasks. We set the instance up before Christmas, added some projects and tasks and did various testing. Everything seemed to be ok until some days ago we discovered "duplicate & corrupt images" in jobs that were created before we started testing.

"Duplicate & corrupt images" are only shown when viewing images (of the affected jobs) via the CVAT UI (during labeling). A typical case how these duplicate & corrupt images show up is when iterating over the job in the "labeling view" the first x images are correct, then suddenly a duplicate of the last "good" image shows up. The last pixels of this duplicate are gray (see example image). Sometimes even more than two duplicates appear after each other.

"Duplicate & corrupt" images are always the same images, they don't change their position or go away when restarting the browser. They were also observed by 3 different people. The underlying original images seem to be ok. If I use the CVAT CLI to "download" the affected frames, they appear to be ok also. When I recreate a task (and jobs) that uses the same settings as the job that contains corrupt images, the new task/jobs have no corrupt images.

I tried to search for similar problems on GitHub, but nobody else seems to have such issues. I read a bit about caching in CVAT and the affected task/jobs have been created with caching enabled. Could this be an issue with the cache? If yes, how can we safely reset/clear the CVAT cache? Any other solutions?

2 replies
Kseniia Iagafarova
@y-ksenia

Hi everyone!
Could you suggest the best way to upload video > 1 gb to cvat?
I don't need each frame (but 2 per sec).
Tried to use cli, but got errors:

  • ('Connection aborted.', OSError(22, 'Invalid argument')) - if I upload zip with frames
  • (Request Entity Too Large) - if I upload video (used flags --use-cache and --use_zip_chunks)

Saw that there is an option of shared storage, but I didn't find good tutorial about it.
Please, help.

1 reply
Timo Korthals
@tik0
I like to add a repository to store the annotations of my dataset, as described here. I've created a local github server as described here on the docker's host system and added the public key of the docker to the .known_hosts file of the host. However, if I want to add a task using git@<my_host_ip>:cvat.git/2021-08-12_13-15-12/annotation.xml, CVAT still reports an error: Could not clone the repository - Please make sure it exists and you have access- Consider adding the following public ssh keys to git: .... But if I run docker exec cvat git clone git@<my_host_ip>:cvat.git /tmp/cvat everything works fine. Also /var/log/auth.log on the docker's host does report a successfull authorization every time. What am I missing?
1 reply
graf11
@graf11
hi guys, is there any chance to get an answer to my question above? may be this is wrong place to ask about this issue or cvat doesnt work with such a small area(2sq meters)...i guess that it is a point size setting to change in some place of code? please give me an advice.
2 replies
Ashwin Kumar
@G-AshwinKumar
Currently when annotating, the Plabel can be selected and this value is set as the default value for future annotations (when we use the N shortcut). So once we select the Plabel, for subsequent annotations the previously selected Plabel is automatically set. Is there a similar feature for Slabel as well? Right now (in the latest stable version) the Slabel always defaults to the first one in the list and the user has to manually change the Slabel for each annotation.
VladimirSpbRu
@VladimirSpbRu
Dear, colleagues! Give me, please, any answer to my question above (about scaling copied objects). If there is no such fuctions - I will be glad to know it anyway.
1 reply
Alice Illyuvieva
@aliceIllyuvieva
Hi Everyone! I am trying to connect to develop version of cvat and while trying to log in I get error: "Could not login on the server
Error: Request failed with status code 403." I created superuser, so it should not be the cause of the problem . Maybe somebody came across same error?
1 reply
vinimadu
@vinimadu
Hi everyone! Any updated tutorial about filtering un-annotated frames from cvat video tasks with datumaro?
I tried to follow openvinotoolkit/cvat#1251 and openvinotoolkit/cvat#1263. But the README link https://github.com/openvinotoolkit/cvat/tree/develop/cvat/apps/dataset_manager/export_templates/README.md is broken.
Alice Illyuvieva
@aliceIllyuvieva
photo_2022-01-26_18-57-21.jpg
this is the errors I get, which I described earlier)
davidekuo
@davidekuo
Hi everyone, I'm a new user trying to set up CVAT on my Mac but am getting an error when I use " docker exec -it cvat bash -ic 'python3 ~/manage.py createsuperuser' " to try to create a superuser
Screen Shot 2022-01-26 at 10.18.57 AM.png
namely the final item in the traceback is: File "/usr/lib/python3.8/subprocess.py", line 1072, in _check_timeout
raise TimeoutExpired(
subprocess.TimeoutExpired: Command '['/opt/venv/bin/python3', '-c', 'import tensorflow']' timed out after 60 seconds
Would really appreciate any help!
kangruby
@kangruby
Hi everyone, I'am tring to learn cvat-canvas api.Does it have some complete doc or practice?I am reading the readme with cvat-canvas in the github repo,but the document seems like not complete.
Anabia Alam
@anabia.alam_gitlab
Hi everyone,
I am looking to connect s3 bucket having sub-folders in it to CVAT. I am able to connect with s3 with no folders in it. Is there a way to connect s3 which can allow navigation through sub-folders to retrieve images for annotation?
tamburo
@tamburo
I launch cvat with url forwarding and a shared network drive. I also have docker to launch on boot, but it doesn't launch with my config. How can I set that up? Thanks! Wanted to add... when cvat launches on boot now it throws "Error: Request failed with status code 502. "Bad Gateway" when I relaunch with my config, the error goes away