WASM Motion
@vionvision/camera-ui-wasm-motionv1.2.7
Detect motion through frame changes. This module adds motion detection to a suitable ViON system.
- Version
- 1.2.7
- Updated
- October 1, 2026
- Requires
- ViON 2.2.5 or newer
- Licence
- MIT
- Group
- Motion detection
Technical description
Detects motion in the camera picture. The plugin works on any system and needs no extra components.
What it does
- Detects motion by comparing the pixels of the camera picture and marks the areas where something moves
- Works on any system without extra components and without a graphics card
- Lets you adjust the sensitivity for each camera separately
- Has a button that restores the default values
Settings
- Area: the minimum size of an area that counts as motion
- Threshold: the brightness change at which a pixel counts as changed
- Blur Radius: smooths the picture before detection to reduce noise
- Dilation Size: joins nearby changed pixels into one area
- Reset settings: restores the default detection values