From 1b7a3ce414d2031b6b61642bb2fae06abc3ad0e0 Mon Sep 17 00:00:00 2001 From: WarmUpTill Date: Sat, 24 Sep 2022 10:01:42 +0200 Subject: [PATCH] Created Motion detection (markdown) --- Motion-detection.md | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 Motion-detection.md diff --git a/Motion-detection.md b/Motion-detection.md new file mode 100644 index 0000000..318573f --- /dev/null +++ b/Motion-detection.md @@ -0,0 +1,20 @@ +You can use the [Video macro condition](Video-condition) for motion detection. +In general, you should use the "has changed" check type of the video condition for this purpose. + +When using the default settings even the slightest change anywhere in the sources output will trigger this condition. + +![MotionDetection1](https://user-images.githubusercontent.com/19472752/192087168-231a42a8-b1eb-47d4-8a3e-906a45539994.PNG) + +This might not lead to the desired effect as some video sources can contain a slight amount of "noise" in the video output which would trigger the condition even if nothing much has changed. +To tackle this you can use "pattern matching" to ignore small changes in the video output. + +![MotionDetection2](https://user-images.githubusercontent.com/19472752/192087204-e9e653cb-15c1-4b6e-b5d1-7d9857516e6a.PNG) + +Additionally you can specify if you would only like to check for changes in certain parts of the video output generated by a source. +To do so check the "Perform check only in area" option and select the area you want limit the check to. + +![MotionDetection3](https://user-images.githubusercontent.com/19472752/192087206-11967603-c726-4cab-9aa4-479dcf102082.PNG) + +If you want the condition to only trigger if changes were observed for a certain amount of time you can add a [duration modifier](Macro-duration-modifiers) to the video condition. + +![MotionDetection4](https://user-images.githubusercontent.com/19472752/192087331-3d1ddd26-a192-4e8b-80de-cdea7d619910.PNG)