Media Server 25.4
Media Server Help

# Update or Remove Image Hashes and Databases

To update or remove an image hash use the following actions:

- To retrieve the training image from an image hash, use the action GetImageHashImage.
- To change the identifier of an existing image hash, use the action RenameImageHash.
- To change the label of the image associated with an image hash, use the action RelabelImageHashImage.
- To move an image hash to a different database, use the action MoveImageHash.
- To remove an image hash from a database and discard the training image, use the action RemoveImageHash.

To update or remove image hash databases, use the following actions:

- To rename a database, use the action RenameImageHashDatabase.
- To delete a database and all of the information that it contains, use the action RemoveImageHashDatabase.

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Version 25.4 | Last updated October 2025

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Product: Knowledge Discovery Media Server 25.4

Topic Title: Update or Remove Image Hashes and Databases