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Searched refs:ptInvWP (Results 1 – 3 of 3) sorted by relevance

/dports/graphics/photivo/photivo/Sources/
H A DptConstants.h72 const float ptInvWP = 1.0f/(float)ptWP; variable
H A DptImage.cpp2118 Multiply = (float)Source*Blend*ptInvWP; in Overlay()
2119 Screen = ptWPf - (float)ToInvertTable[Source]*ToInvertTable[Blend]*ptInvWP; in Overlay()
2120 Overlay = (ToInvertTable[Source]*Multiply + Source*Screen)*ptInvWP; in Overlay()
2126 Multiply = (float)Source*Blend*ptInvWP; in Overlay()
2132 Screen = ptWPf - (float)ToInvertTable[Source]*ToInvertTable[Blend]*ptInvWP; in Overlay()
2139 else Multiply = ptWPf*powf(Source*ptInvWP,ptWPf/Blend); in Overlay()
2211 if (Source <= ptWPH) Overlay = Source*Blend*ptInvWP; in Overlay()
2226 else Temp = (float)Source / (1.0f - (float)Blend*ptInvWP); in Overlay()
2236 else Temp = ptWPf - ( ToInvertTable[Source] / (Blend*ptInvWP)); in Overlay()
3017 TransformTable[i] = CLIP((int32_t)(powf(i*ptInvWP,InverseExposureFactor)*ptWPf)); in LMHRecovery()
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H A DptMain.cpp1099 ToFloatTable[i] = (float)i*ptInvWP; in CB_Event0()