Cancel shadows?

General discussion about Blue Iris
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Posts: 7
Joined: Sat Jul 06, 2019 8:52 pm

Cancel shadows?

Post by owkaye » Sat Jul 06, 2019 9:10 pm

Shadows keep triggering whether "Cancel shadows" is checked or not. Anyone know how this works?

Posts: 210
Joined: Thu Jun 20, 2019 5:39 am

Re: Cancel shadows?

Post by MikeBwca » Sat Jul 20, 2019 5:11 am

Cancel shadows works well... up to a point.

In BI help, search for 'Cancel Shadows', and click on the Motion topic.

- Use 'Gaussuan'.
- Enable 'Black & White'.
- Increase 'Min Duration'. I have mine set to 1 second in some cameras.

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