functions

Value Members

1. object Approximations

   

   Not very good pow and exponent approximations consider org.apache.commons.math{3|4}.util.FastMath usage in cases where these functions can't be applied.

   Not very good pow and exponent approximations consider org.apache.commons.math{3|4}.util.FastMath usage in cases where these functions can't be applied.

   ApproximationsSpec demonstrates max deviation on SaturationAdjust and SigmoidalContrast domains

2. object SaturationAdjust

   

   Usage of Approximations.{pow | exp} functions can allow to speed up this function on 10 - 15ms.

   Usage of Approximations.{pow | exp} functions can allow to speed up this function on 10 - 15ms. We can consider these functions usages in case of real performance issues caused by a long saturation adjust.

3. object SigmoidalContrast

   

   Usage of Approximations.{pow | exp} functions can allow to speed up this function on 10 - 15ms.

   Usage of Approximations.{pow | exp} functions can allow to speed up this function on 10 - 15ms. We can consider these functions usages in case of real performance issues caused by a long sigmoidal contrast.