Annotation time of large polygons is not reflected in working_time

[volshevsky]

Actions before raising this issue

• I searched the existing issues and did not find anything similar.
• I read/searched the docs

Is your feature request related to a problem? Please describe.

• When a polygon (or mask) annotation takes longer than 100 sec, it is not reflected in working_time.
• As far as I understood, adding of the polygon points are not reflected as events in the Clickhouse, hence working_time is not computed if annotation takes longer than MAX_EVENT_DURATION = datetime.timedelta(seconds=100).
• Currently, we ask annotators to generate artificial events such as zoom in/zoom out while annotating large polygons. This, however, is uncomfortable to many.

Describe the solution you'd like

I can see a few ways for mitigating the issue

• Make MAX_EVENT_DURATION = datetime.timedelta(seconds=100) configurable either globally or per project.
• Save "new polygon point added" events to Clickhouse. This, however, might be a burden to the event log.
• Add mask/polygon drawing event to COMPRESSED_EVENT_SCOPES = frozenset(("change:frame",)).

Describe alternatives you've considered

No response

Additional context

Overall, thank you for doing great job, CVAT is a great instrument!

[bsekachev]

Hello
That is not an issue anymore: #9277

[volshevsky]

Hello @bsekachev ,
thank you for a prompt response.
We will update and give it a try.

Closing this issue for now.