ExtensionVLength computes the length of the provided vector as the square root of the sum of the squares of its components. It works on input dimensions 1-4. In the 1D case it returns the absolute value of the input.
Supported Rates: frame, shape, pixel
Make a VLength VGen at requested rate.
| v |
The input vector. |
The length of the vector.
dimensions
| input | output |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
