<!-- # hard line break macro for HTML -->

# fiftyone.core.threed.utils

Copyright 2017-2026, Voxel51, Inc.
<br/>
[voxel51.com](https://voxel51.com/)
<br/>
<br/>

**Functions:**

| [`camel_to_snake`](#fiftyone.core.threed.utils.camel_to_snake)(name)                      | Convert camelCase to snake_case.                               |
|-------------------------------------------------------------------------------------------|----------------------------------------------------------------|
| [`convert_keys_to_snake_case`](#fiftyone.core.threed.utils.convert_keys_to_snake_case)(d) | Convert all keys in a dictionary from camelCase to snake_case. |

### fiftyone.core.threed.utils.camel_to_snake(name)

Convert camelCase to snake_case.

* **Parameters:**
  **name** – the camelCase string
* **Returns:**
  a snake_case string

.

### fiftyone.core.threed.utils.convert_keys_to_snake_case(d)

Convert all keys in a dictionary from camelCase to snake_case.

* **Parameters:**
  **d** – the dictionary
* **Returns:**
  a dictionary with snake case keys