Field HdrReferenceWhiteLevel

Namespace

PaintDotNet.Direct2D1

Assembly

PaintDotNet.Windows.dll

The luminance, in nits (cd/m²), of HDR Reference White — the nominal level of SDR/diffuse "paper" white within an HDR presentation. It is the graphics/UI white level and the luminance a tone mapper treats as the SDR anchor, distinct from SceneReferredSdrWhiteLevel (the level that the scene-referred linear 1.0 represents).

public const float HdrReferenceWhiteLevel = 203

Returns

float

The luminance, in nits (cd/m²), of HDR Reference White — the nominal level of SDR/diffuse "paper" white within an HDR presentation. It is the graphics/UI white level and the luminance a tone mapper treats as the SDR anchor, distinct from (the level that the scene-referred linear 1.0 represents).

Remarks

The value of this constant is 203.0f.

This is the reference white level defined by ITU-R BT.2408.