openharmony 鸿蒙 capi-image-nativemodule-oh-pixelmap-hdrmetadatavalue

2026-08-25 浏览 (1)

OH_Pixelmap_HdrMetadataValue

typedef struct OH_Pixelmap_HdrMetadataValue {...} OH_Pixelmap_HdrMetadataValue

Overview

The struct describes the HDR metadata values used by the PixelMap and available for the key OH_Pixelmap_HdrMetadataKey. It is used in OH_PixelmapNative_SetMetadata and OH_PixelmapNative_GetMetadata.

Since: 12

Related module: Image_NativeModule

Header file: pixelmap_native.h

Summary

Member Variables

NameDescription
OH_Pixelmap_HdrMetadataType typeValues available for the key HDR_METADATA_TYPE.
OH_Pixelmap_HdrStaticMetadata staticMetadataValues available for the key HDR_STATIC_METADATA.
OH_Pixelmap_HdrDynamicMetadata dynamicMetadataValues available for the key HDR_DYNAMIC_METADATA.
OH_Pixelmap_HdrGainmapMetadata gainmapMetadataValues available for the key HDR_GAINMAP_METADATA.

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