HarmonyOS image.PropertyKey.ORIENTATION 返回的 Unknown value 0

imageSourceApi.getImageProperty(image.PropertyKey.ORIENTATION) 
  .then((data: string) => { 
    console.info('Succeeded in getting the value of the specified attribute key of the image.'); 
  }).catch((error: BusinessError) => { 
  console.error('Failed to get the value of the specified attribute key of the image.'); 
})
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