matei jordache
d4c5cf4670
Some checks failed
Build / Build (Linux) (push) Has been cancelled
Build / Build (macOS) (push) Has been cancelled
Build / Build (Windows) (push) Has been cancelled
Deploy / test (push) Has been cancelled
Deploy / deploy (push) Has been cancelled
Tests / test (push) Has been cancelled
21 lines
560 B
Markdown
21 lines
560 B
Markdown
# Zero Mean
|
|
|
|
Shift all values so the mean is exactly zero. A pure offset subtraction — no plane fit or polynomial involved.
|
|
|
|
## Inputs
|
|
|
|
| Name | Type | Required | Description |
|
|
|------|------|----------|-------------|
|
|
| field | DATA_FIELD | Yes | Input field to level |
|
|
|
|
## Outputs
|
|
|
|
| Name | Type | Description |
|
|
|------|------|-------------|
|
|
| leveled | DATA_FIELD | Field with mean subtracted |
|
|
|
|
## Notes
|
|
|
|
- Equivalent to subtracting a constant (the mean) from every pixel.
|
|
- Does not change relative height differences — only shifts the overall offset.
|