1# OH_Pixelmap_HdrStaticMetadata 2 3## Overview 4 5The OH_Pixelmap_HdrStaticMetadata struct describes the static metadata values available for the key **HDR_STATIC_METADATA**. 6 7**Since**: 12 8 9**Related module**: [Image_NativeModule](capi-image-nativemodule.md) 10 11**Header file**: [pixelmap_native.h](capi-pixelmap-native-h.md) 12 13## Summary 14 15### Member Variables 16 17| Name| Description| 18| -- | -- | 19| 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].| 20| 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].| 21| float whitePointX | X coordinate of the white point after normalization. The unit is 0.00002. The value range is [0.0, 1.0].| 22| float whitePointY | Y coordinate of the white point after normalization. The unit is 0.00002. The value range is [0.0, 1.0].| 23| float maxLuminance | Maximum luminance of the main monitor. The unit is 1, and the maximum value is 65535.| 24| float minLuminance | Minimum luminance of the main monitor. The unit is 0.0001, and the maximum value is 6.55535.| 25| float maxContentLightLevel | Maximum luminance of the displayed content. The unit is 1, and the maximum value is 65535.| 26| float maxFrameAverageLightLevel | Maximum average luminance of the displayed content. The unit is 1, and the maximum value is 65535.| 27