SumEvaluateOperator 562 Magick++/lib/Magick++/Include.h using MagickCore::SumEvaluateOperator; SumEvaluateOperator 1065 magick/option.c { "Sum", SumEvaluateOperator, UndefinedOptionFlag, MagickFalse }, SumEvaluateOperator 378 magick/statistic.c case SumEvaluateOperator: