+ bool invertPixelValues (ImageFile& result) const;\r
+ bool sqrt (ImageFile& result) const;\r
+ bool square (ImageFile& result) const;\r
+ bool log (ImageFile& result) const;\r
+ bool exp (ImageFile& result) const;\r
+ bool FFTMagnitude (ImageFile& result) const;\r
+ bool FFTPhase (ImageFile& result) const;\r
+\r