638 B
638 B
Fix Zero
Shift data so that the minimum, mean, or median value becomes zero. Equivalent to fix_zero in Gwyddion's level.c.
Inputs
| Name | Type | Required | Description |
|---|---|---|---|
| field | DATA_FIELD | Yes | Input field |
Outputs
| Name | Type | Description |
|---|---|---|
| zeroed | DATA_FIELD | Field shifted so the chosen reference is at zero |
Controls
| Name | Type | Default | Description |
|---|---|---|---|
| method | dropdown | min | Reference value to set to zero: min (lowest pixel), mean (average), or median |
Limitations
- None.