GoogleARCore.Frame.CameraMetadata

Container for state related to the ARCore camera image metadata for the Frame.

Summary

Public static functions

GetAllCameraMetadataTags(List< CameraMetadataTag > outMetadataTags)
bool
Get all available tags in the current frame's metadata.
TryGetValues(CameraMetadataTag metadataTag, List< CameraMetadataValue > outMetadataList)
bool
Get camera image metadata value.

Public static functions

GetAllCameraMetadataTags

bool GetAllCameraMetadataTags(
  List< CameraMetadataTag > outMetadataTags
)

Get all available tags in the current frame's metadata.

Details
Parameters
outMetadataTags
Result list of the tags.
Returns
true if getting tags successfully, otherwise false.

TryGetValues

bool TryGetValues(
  CameraMetadataTag metadataTag,
  List< CameraMetadataValue > outMetadataList
)

Get camera image metadata value.

The querying value type needs to match the returned type. The type could be checked in CameraMetadata.cs.

Details
Parameters
metadataTag
Metadata type.
outMetadataList
Result list of the requested values.
Returns
true if getting metadata value successfully, otherwise false.

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