PerceptibleThreshold 1746 magick/threshold.c         SetPixelRed(q,PerceptibleThreshold(GetPixelRed(q),epsilon));
PerceptibleThreshold 1747 magick/threshold.c         SetPixelGreen(q,PerceptibleThreshold(GetPixelGreen(q),epsilon));
PerceptibleThreshold 1748 magick/threshold.c         SetPixelBlue(q,PerceptibleThreshold(GetPixelBlue(q),epsilon));
PerceptibleThreshold 1749 magick/threshold.c         SetPixelOpacity(q,PerceptibleThreshold(GetPixelOpacity(q),epsilon));
PerceptibleThreshold 1788 magick/threshold.c         SetPixelRed(q,PerceptibleThreshold(GetPixelRed(q),epsilon));
PerceptibleThreshold 1790 magick/threshold.c         SetPixelGreen(q,PerceptibleThreshold(GetPixelGreen(q),epsilon));
PerceptibleThreshold 1792 magick/threshold.c         SetPixelBlue(q,PerceptibleThreshold(GetPixelBlue(q),epsilon));
PerceptibleThreshold 1794 magick/threshold.c         SetPixelOpacity(q,PerceptibleThreshold(GetPixelOpacity(q),epsilon));
PerceptibleThreshold 1797 magick/threshold.c         SetPixelIndex(indexes+x,PerceptibleThreshold(GetPixelIndex(indexes+x),