X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=include%2Fimagefile.h;h=3587f1cde01e5cc90b905ea5bafd9874200ca4d5;hp=57d093f83c397499e90c01490596a70241c8fa6a;hb=9b2bb510160bdb56f04847f5b55ab61dd8a47976;hpb=67a6c34b5a6f38d34e8cbe66091853f453fd2d7a

diff --git a/include/imagefile.h b/include/imagefile.h
index 57d093f..3587f1c 100644
--- a/include/imagefile.h
+++ b/include/imagefile.h
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: imagefile.h,v 1.25 2000/12/29 19:30:08 kevin Exp $
+**  $Id: imagefile.h,v 1.27 2001/01/02 05:34:57 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -119,8 +119,30 @@ typedef const kfloat32* ImageFileColumnConst;
 
 
 class ImageFile : public ImageFileBase
-{
- public:
+{
+private:
+
+  static const char* s_aszFormatName[];
+  static const char* s_aszFormatTitle[];
+  static const int s_iFormatCount;
+
+public:
+
+  static const int FORMAT_INVALID;
+  static const int FORMAT_PGM;
+  static const int FORMAT_PGMASCII;
+#if HAVE_PNG
+  static const int FORMAT_PNG;
+  static const int FORMAT_PNG16;
+#endif
+
+  static const int getFormatCount() {return s_iFormatCount;}
+  static const char** getFormatNameArray() {return s_aszFormatName;}
+  static const char** getFormatTitleArray() {return s_aszFormatTitle;}
+  static int convertFormatNameToID (const char* const formatName);
+  static const char* convertFormatIDToName (const int formatID);
+  static const char* convertFormatIDToTitle (const int formatID);
+
   ImageFile (int nx, int ny)
       : ImageFileBase (nx, ny)
   {}
@@ -132,10 +154,10 @@ class ImageFile : public ImageFileBase
   bool convertRealToComplex ();
   bool convertComplexToReal ();
 
-  void filterResponse (const char* const domainName, double bw, const char* const filterName, double filt_param);
+  void filterResponse (const char* const domainName, double bw, const char* const filterName, double filt_param, double dInputScale = 1., double dOutputScale = 1.);
 
   void statistics (double& min, double& max, double& mean, double& mode, double& median, double& stddev) const;
-  void statistics (ImageFileArrayConst& v, double& min, double& max, double& mean, double& mode, double& median, double& stddev) const;
+  void statistics (ImageFileArrayConst v, double& min, double& max, double& mean, double& mode, double& median, double& stddev) const;
   void getMinMax (double& min, double& max) const;
   void printStatistics (std::ostream& os) const;
   bool comparativeStatistics (const ImageFile& imComp, double& d, double& r, double& e) const;
@@ -146,6 +168,8 @@ class ImageFile : public ImageFileBase
   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;
@@ -153,20 +177,26 @@ class ImageFile : public ImageFileBase
   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;
 
   int display (void) const;
   int displayScaling (const int scaleFactor, ImageFileValue pmin, ImageFileValue pmax) const;
+
+  bool exportImage (const char* const pszFormat, const char* const pszFilename, int nxcell, int nycell, double densmin, double densmax);
 
 #if HAVE_PNG
-  void writeImagePNG (const char *outfile, int bitdepth, int nxcell, int nycell, double densmin, double densmax);
+  bool writeImagePNG (const char* const outfile, int bitdepth, int nxcell, int nycell, double densmin, double densmax);
 #endif
 #if HAVE_GD
-  void writeImageGIF (const char *outfile, int nxcell, int nycell, double densmin, double densmax);
+  bool writeImageGIF (const char* const outfile, int nxcell, int nycell, double densmin, double densmax);
 #endif
-  void writeImagePGM (const char *outfile, int nxcell, int nycell, double densmin, double densmax);
-  void writeImagePGMASCII (const char *outfile, int nxcell, int nycell, double densmin, double densmax);
+  bool writeImagePGM (const char* const outfile, int nxcell, int nycell, double densmin, double densmax);
+  bool writeImagePGMASCII (const char* const outfile, int nxcell, int nycell, double densmin, double densmax);
 };