Searched refs:targetNits (Results 1 – 1 of 1) sorted by relevance
303 double targetNits = 0.0; in lookupTonemapGain() local309 targetNits = xyz.y; in lookupTonemapGain()315 targetNits = std::clamp(xyz.y, 0.0f, 1000.0f); in lookupTonemapGain()316 targetNits *= std::pow(targetNits / 1000.f, -0.2 / 1.2); in lookupTonemapGain()322 targetNits = xyz.y; in lookupTonemapGain()325 targetNits *= std::pow(targetNits, 0.2); in lookupTonemapGain()346 if (targetNits < x0) { in lookupTonemapGain()349 targetNits *= slope; in lookupTonemapGain()350 } else if (targetNits < x1) { in lookupTonemapGain()353 targetNits = y0 + (targetNits - x0) * slope; in lookupTonemapGain()[all …]