| Tool Name | Frequency Domain Filter |
| Tool ID | 14 |
| Library ID | imagery_opencv |
| Version | 1.0 |
| Author(s) | O.Conrad (c) 2023 |
OpenCV Tutorial | Fourier Transform
| Name | Type | Identifier | Description | Constraints |
|---|---|---|---|---|
| Input | ||||
| Grid | grid, input | GRID | ||
| Output | ||||
| Filtered Grid | grid, output | FILTERED | ||
| Options | ||||
| Filter | choice | FILTER | Available Choices: [0] range [1] power of distance [2] Hann window [3] Gaussian Default: 2 | |
| Inverse | boolean | INVERSE | Default: 0 | |
| Range | value range | RANGE | ||
| Power | floating point number | POWER | Default: 0.500000 | |
| Band Width | floating point number | SCALE | Minimum: 0.000000 Default: 2.000000 | |