Thank you for submitting a MediaPipe documentation issue.
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## URL(s) with the issue:

Please provide a link to the documentation entry, for example: https://github.com/google/mediapipe/blob/master/docs/solutions/face_mesh.md#models

## Description of issue (what needs changing):

Kinds of documentation problems:

### Clear description

For example, why should someone use this method? How is it useful?

### Correct links

Is the link to the source code correct?

### Parameters defined
Are all parameters defined and formatted correctly?

### Returns defined

Are return values defined?

### Raises listed and defined

Are the errors defined? For example,

### Usage example

Is there a usage example?

See the API guide:
on how to write testable usage examples.

### Request visuals, if applicable

Are there currently visuals? If not, will it clarify the content?

### Submit a pull request?

Are you planning to also submit a pull request to fix the issue? See the docs
https://github.com/google/mediapipe/blob/master/CONTRIBUTING.md