Community documentation for Grasshopper add-ons & plugins
Optical Flow
Generate an Optical Flow for a Firefly Bitmap.
Inputs
| Name | ID | Description | Type |
|---|---|---|---|
| Bitmap To Modify | Bmp | Bitmap To Modify | Generic Data |
| X-Interval for Field Lines | Sx | Size of gradient field in base-plane X-direction | Domain |
| X-Interval for Field Lines | Sy | Size of gradient field in base-plane Y-direction | Domain |
| Line Scale Factor | L | Line Scale Factor | Number |
| Skip Nth Pixel | N | Skip Nth Pixel. Note: The higher the number the faster the solution will be. | Integer |
Outputs
| Name | ID | Description | Type |
|---|---|---|---|
| Vectors | V | Vectors | Vector |
| Vector Magnitude | M | Vector Magnitude | Number |
| Vector Field Lines | L | Vector Field Lines | Line |
Site design © Robin Rodricks.
Firefly and associated data © 2023 Andrew Payne (LIFT architects).
Rhinoceros and Grasshopper are registered trademarks of Robert McNeel & Associates.
Hosted by GitHub