OH_Pixelmap_HdrStaticMetadata

typedef struct OH_Pixelmap_HdrStaticMetadata {...} OH_Pixelmap_HdrStaticMetadata

Overview

The struct describes the static metadata values available for the key HDR_STATIC_METADATA.

Since: 12

Related module: Image_NativeModule

Header file: pixelmap_native.h

Name	Description
float displayPrimariesX[3]	X coordinate of the three primary colors of the display device after normalization. The array length is 3. The unit is 0.00002. The value range is [0.0, 1.0].
float displayPrimariesY[3]	Y coordinate of the three primary colors of the display device after normalization. The array length is 3. The unit is 0.00002. The value range is [0.0, 1.0].
float whitePointX	X coordinate of the white point after normalization. The unit is 0.00002. The value range is [0.0, 1.0].
float whitePointY	Y coordinate of the white point after normalization. The unit is 0.00002. The value range is [0.0, 1.0].
float maxLuminance	Maximum luminance of the main monitor. The unit is 1, and the maximum value is 65535.
float minLuminance	Minimum luminance of the main monitor. The unit is 0.0001, and the maximum value is 6.55535.
float maxContentLightLevel	Maximum luminance of the displayed content. The unit is 1, and the maximum value is 65535.
float maxFrameAverageLightLevel	Maximum average luminance of the displayed content. The unit is 1, and the maximum value is 65535.