Find Features
Updated: 9 Sep 2025
Finds features in an image that can be tracked.
Find Features
Method #
Finds features in an image that can be tracked.
Parameters
These properties control the core behaviours of the node.
Parameter Details Preview In Viewport
Preview the generated image as an overlay in the viewport.
- Off : No preview is generated.
- RGBA : Preview the image blended with alpha in the viewport.
- RGB : Preview the colour channels in the viewport.
- Alpha : Preview the alpha channel in the viewport.
- PIP : Preview the image blended with alpha in the viewport, in a smaller picture in picture display, on top of the existing content.
Apply PostFX Before Alpha Image Input (Legacy)
When enabled, the alpha input image is applied after the postfx pass, overwriting any effects the postfx would have applied to the alpha channel.
Mode
Choose which features of the image are looked for.
Feature Threshold
The threshold for what counts as a feature.
Feature Minimum Distance
Minimum distance from a feature a new feature must be.
Edge Junction Radius
Edit me
Edge Junction Angle Threshold
Edit me
Inputs
These properties control the core behaviours of the node.
| Parameter | Details |
|---|---|
| Preview In Viewport |
Preview the generated image as an overlay in the viewport.
|
| Apply PostFX Before Alpha Image Input (Legacy) | When enabled, the alpha input image is applied after the postfx pass, overwriting any effects the postfx would have applied to the alpha channel. |
| Mode | Choose which features of the image are looked for. |
| Feature Threshold | The threshold for what counts as a feature. |
| Feature Minimum Distance | Minimum distance from a feature a new feature must be. |
| Edge Junction Radius | Edit me |
| Edge Junction Angle Threshold | Edit me |
| Name | Description | Typical Input |
|---|---|---|
| Edge Image Node | EDIT ME | EDIT ME |
| Effect Mask | Mask out areas that Post-FX applied to this node won’t be applied. | Video Loader |
| Alpha Image | Use a separate video nodes luminance values to overwrite the alpha channel of the image. | Video Loader |
| Active | Enables or disables the effect. Disabling the effect means it will no longer compute, so disabling a node when not in use can improve performance. | Value |