+ bool subtractImages (const ImageFile& rRHS, ImageFile& result) const;
+ bool addImages (const ImageFile& rRHS, ImageFile& result) const;
+ bool multiplyImages (const ImageFile& rRHS, ImageFile& result) const;
+ bool divideImages (const ImageFile& rRHS, ImageFile& result) const;
+
+ bool scaleImage (ImageFile& result) const;
+
+ bool invertPixelValues (ImageFile& result) const;
+ bool sqrt (ImageFile& result) const;
+ bool square (ImageFile& result) const;
+ bool log (ImageFile& result) const;
+ bool exp (ImageFile& result) const;
+ bool fourier (ImageFile& result) const;
+ bool inverseFourier (ImageFile& result) const;
+#ifdef HAVE_FFTW
+ bool fft (ImageFile& result) const;
+ bool ifft (ImageFile& result) const;
+#endif
+ bool magnitude (ImageFile& result) const;
+ bool phase (ImageFile& result) const;