SkNamedTransferFn Namespace Reference

Variables
static constexpr skcms_TransferFunction	kSRGB
static constexpr skcms_TransferFunction	k2Dot2
static constexpr skcms_TransferFunction	kLinear
static constexpr skcms_TransferFunction	kRec2020
static constexpr skcms_TransferFunction	kPQ
static constexpr skcms_TransferFunction	kHLG

Variable Documentation

k2Dot2

constexpr skcms_TransferFunction SkNamedTransferFn::k2Dot2

staticconstexpr

Initial value:

=
    { 2.2f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f }

kHLG

constexpr skcms_TransferFunction SkNamedTransferFn::kHLG

staticconstexpr

Initial value:

=
    {-3.0f, 2.0f, 2.0f, 1/0.17883277f, 0.28466892f, 0.55991073f, 0.0f }

kLinear

constexpr skcms_TransferFunction SkNamedTransferFn::kLinear

staticconstexpr

Initial value:

=
    { 1.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f }

kPQ

constexpr skcms_TransferFunction SkNamedTransferFn::kPQ

staticconstexpr

Initial value:

=
    {-2.0f, -107/128.0f, 1.0f, 32/2523.0f, 2413/128.0f, -2392/128.0f, 8192/1305.0f }

kRec2020

constexpr skcms_TransferFunction SkNamedTransferFn::kRec2020

staticconstexpr

Initial value:

=
    {2.22222f, 0.909672f, 0.0903276f, 0.222222f, 0.0812429f, 0, 0}

kSRGB

constexpr skcms_TransferFunction SkNamedTransferFn::kSRGB

staticconstexpr

Initial value:

=
    { 2.4f, (float)(1/1.055), (float)(0.055/1.055), (float)(1/12.92), 0.04045f, 0.0f, 0.0f }