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Searched refs:SigmaUniform (Results 1 – 2 of 2) sorted by relevance

/external/ImageMagick/MagickCore/
Dgem.c1508 #define SigmaUniform (attenuate*0.015625) in GenerateDifferentialNoise() macro
1529 noise=(double) (pixel+QuantumRange*SigmaUniform*(alpha-0.5)); in GenerateDifferentialNoise()
Daccelerate-kernels-private.h43 OPENCL_DEFINE(SigmaUniform, (attenuate*0.015625f))
744 noise=(pixel+QuantumRange*SigmaUniform*(alpha-0.5f));