Searched refs:alternateHeadroom (Results 1 – 9 of 9) sorted by relevance
25 | float [alternateHeadroom](#alternateheadroom) | 提取的可选择图像提亮比，参考ISO 21496-1。 | 36 ### alternateHeadroom subsection39 float OH_Pixelmap_HdrGainmapMetadata::alternateHeadroom
8176 | alternateHeadroom | number | 否 | 否 | 提取的可选择图像提亮比，参考ISO 21496-1。 |
25 | float [alternateHeadroom](#alternateheadroom) | Headroom of the alternate graphic. For details, s…36 ### alternateHeadroom subsection39 float OH_Pixelmap_HdrGainmapMetadata::alternateHeadroom
8319 | alternateHeadroom | number | No| No| Headroom of the alternate graphic. For details, see IS…
37 float alternateHeadroom; member
756 …metadata.extendMeta.metaISO.alternateHeadroom = (float)altHeadroomNumerator / (float)altHeadroomDe… in ParseISOMetadata()758 metadata.extendMeta.metaISO.alternateHeadroom = (float)EMPTY_SIZE; in ParseISOMetadata()1288 if (extendMeta.metaISO.alternateHeadroom > (float)EMPTY_SIZE) { in PackISOMetadataMarker()1289 altHeadroomNumerator = (uint32_t)(extendMeta.metaISO.alternateHeadroom * DENOMINATOR); in PackISOMetadataMarker()
758 extendMetadata.metaISO.alternateHeadroom = metadata.alternateHdrHeadroom; in ConvertGainmapMetadata()883 dst.alternateHdrHeadroom = src.metaISO.alternateHeadroom; in ConvertToOHGainmapMetadata()
2006 if (isoMeta.alternateHeadroom > 0.0f) { in GetToneMapMetadata()2007 …toneMapMetadata.alternateHdrHeadroom.numerator = (uint32_t)(isoMeta.alternateHeadroom * DEFAULT_DE… in GetToneMapMetadata()2018 isoMeta.baseHeadroom, isoMeta.alternateHeadroom); in GetToneMapMetadata()
4094 …status &= CreateNapiDouble(env, metadataValue, gainmapMetadata.metaISO.alternateHeadroom, "alterna… in BuildDynamicMetadataNapi()4375 …arseDoubleMetadataNode(env, root, "alternateHeadroom", extendMetadata.metaISO.alternateHeadroom)) { in ParseGainmapNode()