An amateurs question:
Whats the difference between the SENSIVITY and the THRESHOLD?
I want to exclude moving leafs of plants.
Motion Detection Settigs
- Thread starter Koekje
- Start date
An amateurs question:
Whats the difference between the SENSIVITY and the THRESHOLD?
I want to exclude moving leafs of plants.
bigredfish
Known around here
Old fashioned MD works on simple changes in pixels. No intelligence at all.
Its divided into squares that use those settings
So Sensitivity is how much of a change in pixel color/contrast triggers MD
Threshold seems to determine a percentage of one of the squares affected.
Always better off using IVS but indoors MD might work for some scenes
Excluding areas is simply unchecking that particular square. Best to clear it all and start from the point of view "where do I care about motion"
Its divided into squares that use those settings
So Sensitivity is how much of a change in pixel color/contrast triggers MD
Threshold seems to determine a percentage of one of the squares affected.
Always better off using IVS but indoors MD might work for some scenes
Excluding areas is simply unchecking that particular square. Best to clear it all and start from the point of view "where do I care about motion"
bigredfish
Known around here
Lets say there are 100 pixels in a square.
You set the Threshold value to 20
If more than 20% of the square sees a pixel change, its triggered.
You set the Threshold value to 20
If more than 20% of the square sees a pixel change, its triggered.