# UnsyncImageHashes

Removes all image hash training from memory (this has no effect on the training database). After the training is removed from memory, image hash analysis does not return any results.

You might want to do this if you have a large amount of training in your database but do not need to perform analysis and would prefer to reduce memory use.

TIP: Media Server automatically loads training from the database. To prevent this you must set the configuration parameter ScheduledSync. For more information about how Media Server synchronizes with the training database, refer to the Media Server Administration Guide.

Type: synchronous

## Example

    /action=UnsyncImageHashes

## Response

    <autnresponse>
       <action>UNSYNCIMAGEHASHES</action>
       <response>SUCCESS</response>
       <responsedata></responsedata>
    </autnresponse>

## See Also

- SyncImageHashes

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