Ejemplo n.º 1
0
void IsisMain() {
  // Get the list of cubes to mosaic
  FileList imageList;
  UserInterface &ui = Application::GetUserInterface();
  imageList.Read(ui.GetFilename("FROMLIST"));
  if (imageList.size() < 1) {
    std::string msg = "The list file [" + ui.GetFilename("FROMLIST") +
                 "] does not contain any data";
    throw iException::Message(iException::User,msg,_FILEINFO_);
  }

  // Make sure the user enters a "OUTSTATS" file if the CALCULATE option 
  // is selected
  std::string processOpt = ui.GetString("PROCESS");
  if (processOpt == "CALCULATE") {
    if (!ui.WasEntered("OUTSTATS")) {
      std::string msg = "If the CALCULATE option is selected, you must enter";
      msg += " an OUTSTATS file";
      throw iException::Message(iException::User,msg,_FILEINFO_);
    }
  }

  // Make sure number of bands and projection parameters match for all cubes
  for (unsigned int i=0; i<imageList.size(); i++) {
    Cube cube1;
    cube1.Open(imageList[i]);
    g_maxBand = cube1.Bands();

    for (unsigned int j=(i+1); j<imageList.size(); j++) {
      Cube cube2;
      cube2.Open(imageList[j]);

      // Make sure number of bands match
      if (g_maxBand != cube2.Bands()) {
        string msg = "Number of bands do not match between cubes [" +
                     imageList[i] + "] and [" + imageList[j] + "]";
        throw iException::Message(iException::User,msg,_FILEINFO_);
      }

      //Create projection from each cube
      Projection *proj1 = cube1.Projection();
      Projection *proj2 = cube2.Projection();

      // Test to make sure projection parameters match
      if (*proj1 != *proj2) {
        string msg = "Mapping groups do not match between cubes [" +
                     imageList[i] + "] and [" + imageList[j] + "]";
        throw iException::Message(iException::User,msg,_FILEINFO_);
      }
    }
  }

  // Read hold list if one was entered
  std::vector<int> hold;
  if (ui.WasEntered("HOLD")) {
    FileList holdList;
    holdList.Read(ui.GetFilename("HOLD"));

    // Make sure each file in the holdlist matches a file in the fromlist
    for (int i=0; i<(int)holdList.size(); i++) {
      bool matched = false;
      for (int j=0; j<(int)imageList.size(); j++) {
        if (holdList[i] == imageList[j]) {
          matched = true;
          hold.push_back(j);
          break;
        }
      }
      if (!matched) {
        std::string msg = "The hold list file [" + holdList[i] +
                     "] does not match a file in the from list";
        throw iException::Message(iException::User,msg,_FILEINFO_);
      }
    }
  }

  // Read to list if one was entered
  FileList outList;
  if (ui.WasEntered("TOLIST")) {
    outList.Read(ui.GetFilename("TOLIST"));

    // Make sure each file in the tolist matches a file in the fromlist
    if (outList.size() != imageList.size()) {
      std::string msg = "Each input file in the FROM LIST must have a ";
      msg += "corresponding output file in the TO LIST.";
      throw iException::Message(iException::User,msg,_FILEINFO_);
    }

    // Make sure that all output files do not have the same names as their
    // corresponding input files
    for (unsigned i = 0; i < outList.size(); i++) {
      if (outList[i].compare(imageList[i]) == 0) {
        std::string msg = "The to list file [" + outList[i] +
                     "] has the same name as its corresponding from list file.";
        throw iException::Message(iException::User,msg,_FILEINFO_);
      }
    }
  }
  
  // Test to ensure sampling percent in bound
  double sampPercent = ui.GetDouble("PERCENT"); 
  if (sampPercent <= 0.0 || sampPercent > 100.0) {
    string msg = "The sampling percent must be a decimal (0.0, 100.0]";
    throw iException::Message(iException::User,msg,_FILEINFO_);
  }

  int mincnt = ui.GetInteger("MINCOUNT");
  bool wtopt = ui.GetBoolean("WEIGHT");
  if (processOpt != "APPLY") {
    // Loop through all the input cubes, calculating statistics for each cube to use later   
    iString maxCubeStr ((int)imageList.size());
    for (int band=1; band<=g_maxBand; band++) {
      std::vector<Statistics> statsList;
      for (int img=0; img<(int)imageList.size(); img++) {
	Process p;
	const CubeAttributeInput att;
	const std::string inp = imageList[img];
	Cube *icube = p.SetInputCube(inp, att);
	
	// Add a Statistics object to the list for every band of every input cube
	g_imageIndex = img;
	Statistics stats = GatherStatistics(*icube, band, sampPercent, maxCubeStr);
	statsList.push_back(stats);
	p.EndProcess();
      }
  
      // Create a separate OverlapNormalization object for every band
      OverlapNormalization *oNorm = new OverlapNormalization (statsList);
      for (int h=0; h<(int)hold.size(); h++) oNorm->AddHold(hold[h]);
      g_oNormList.push_back(oNorm);
    }

    // A list for keeping track of which input cubes are known to overlap another
    std::vector<bool> doesOverlapList;
    for (unsigned int i=0; i<imageList.size(); i++) doesOverlapList.push_back(false);

    // Find overlapping areas and add them to the set of known overlaps for each
    // band shared amongst cubes
    for (unsigned int i=0; i<imageList.size(); i++){
      Cube cube1;
      cube1.Open(imageList[i]);
  
      for (unsigned int j=(i+1); j<imageList.size(); j++) {
	Cube cube2;
	cube2.Open(imageList[j]);
	iString cubeStr1 ((int)(i+1));
	iString cubeStr2 ((int)(j+1));
	string statMsg = "Gathering Overlap Statisitcs for Cube " +
	  cubeStr1 + " vs " + cubeStr2 + " of " + maxCubeStr;
  
	// Get overlap statistics for cubes
	OverlapStatistics oStats(cube1, cube2, statMsg, sampPercent);
  
	// Only push the stats onto the oList vector if there is an overlap in at
	// least one of the bands
	if (oStats.HasOverlap()) {        
	  oStats.SetMincount(mincnt);
	  g_overlapList.push_back(oStats);
	  for (int band=1; band<=g_maxBand; band++) {
	    // Fill wt vector with 1's if the overlaps are not to be weighted, or
	    // fill the vector with the number of valid pixels in each overlap          
	    int weight = 1;
	    if (wtopt) weight = oStats.GetMStats(band).ValidPixels();
  
	    // Make sure overlap has at least MINCOUNT pixels and add          
	    if (oStats.GetMStats(band).ValidPixels() >= mincnt) {
	      g_oNormList[band-1]->AddOverlap(oStats.GetMStats(band).X(), i,
			       oStats.GetMStats(band).Y(), j, weight);
	      doesOverlapList[i] = true;
	      doesOverlapList[j] = true;
	    }
	  }
	}
      }
    }
  
    // Print an error if one or more of the images does not overlap another
    {
      std::string badFiles = "";
      for (unsigned int img=0; img<imageList.size(); img++) {
	// Print the name of each input cube without an overlap
	if (!doesOverlapList[img]) {
	   badFiles += "[" + imageList[img] + "] ";
	}
      }
      if (badFiles != "") {
	std::string msg = "File(s) " + badFiles;
	msg += " do(es) not overlap any other input images with enough valid pixels";
	throw iException::Message(iException::User,msg,_FILEINFO_);
      }
    }
  
    // Determine whether to calculate gains or offsets
    std::string adjust = ui.GetString("ADJUST");
    OverlapNormalization::SolutionType sType = OverlapNormalization::Both;  
    if (adjust == "CONTRAST")   sType = OverlapNormalization::Gains;
    if (adjust == "BRIGHTNESS") sType = OverlapNormalization::Offsets;
  
    // Loop through each band making all necessary calculations
    for (int band=0; band<g_maxBand; band++) {
      g_oNormList[band]->Solve(sType);
    }
  }

  // Print gathered statistics to the gui and the print file
  int validCnt = 0;
  int invalidCnt = 0;
  if (processOpt != "APPLY") {
    PvlGroup results("Results");

    // Compute the number valid and invalid overlaps
    for (unsigned int o=0; o<g_overlapList.size(); o++) {
      for (int band=1; band<=g_maxBand; band++) {
	if (g_overlapList[o].IsValid(band)) validCnt++;
	else invalidCnt++;
      }
    }

    results += PvlKeyword("TotalOverlaps", validCnt+invalidCnt);
    results += PvlKeyword("ValidOverlaps", validCnt);
    results += PvlKeyword("InvalidOverlaps", invalidCnt);
    std::string weightStr = "false";
    if (wtopt) weightStr = "true";
    results += PvlKeyword("Weighted", weightStr);
    results += PvlKeyword("MinCount", mincnt);

    // Name and band modifiers for each image
    for (unsigned int img=0; img<imageList.size(); img++) {
      results += PvlKeyword("FileName", imageList[img]);
  
      // Band by band statistics
      for (int band=1; band<=g_maxBand; band++) {
	iString mult (g_oNormList[band-1]->Gain(img));
	iString base (g_oNormList[band-1]->Offset(img));        
	iString avg (g_oNormList[band-1]->Average(img));
	iString bandNum (band);
	std::string bandStr = "Band" + bandNum;
	PvlKeyword bandStats(bandStr);
	bandStats += mult;
	bandStats += base;
	bandStats += avg;
	results += bandStats;
      }
    }

    // Write the results to the log
    Application::Log(results);
  }

  // Setup the output text file if the user requested one
  if (ui.WasEntered("OUTSTATS")) {
    PvlObject equ("EqualizationInformation");
    PvlGroup gen("General");
    gen += PvlKeyword("TotalOverlaps", validCnt+invalidCnt);
    gen += PvlKeyword("ValidOverlaps", validCnt);
    gen += PvlKeyword("InvalidOverlaps", invalidCnt);
    std::string weightStr = "false";
    if (wtopt) weightStr = "true";
    gen += PvlKeyword("Weighted", weightStr);
    gen += PvlKeyword("MinCount", mincnt);
    equ.AddGroup(gen);
    for (unsigned int img=0; img<imageList.size(); img++) {
      // Format and name information
      PvlGroup norm("Normalization");
      norm.AddComment("Formula: newDN = (oldDN - AVERAGE) * GAIN + AVERAGE + OFFSET");
      norm.AddComment("BandN = (GAIN, OFFSET, AVERAGE)");
      norm += PvlKeyword("FileName", imageList[img]);
      
      // Band by band statistics
      for (int band=1; band<=g_maxBand; band++) {
        iString mult (g_oNormList[band-1]->Gain(img));
        iString base (g_oNormList[band-1]->Offset(img));        
        iString avg (g_oNormList[band-1]->Average(img));
        iString bandNum (band);
        std::string bandStr = "Band" + bandNum;
        PvlKeyword bandStats(bandStr);
        bandStats += mult;
        bandStats += base;
        bandStats += avg;
        norm += bandStats;
      }
      equ.AddGroup(norm);
    }

    // Write the equalization and overlap statistics to the file
    std::string out = Filename(ui.GetFilename("OUTSTATS")).Expanded();
    std::ofstream os;
    os.open(out.c_str(),std::ios::app);    
    Pvl p;
    p.SetTerminator("");
    p.AddObject(equ);
    os << p << std::endl;
    for (unsigned int i=0; i<g_overlapList.size(); i++) {
      os << g_overlapList[i];
      if (i != g_overlapList.size()-1) os << std::endl;
    }
    os << "End";
  }

  // Check for errors with the input statistics
  if (processOpt == "APPLY") {
    Pvl inStats (ui.GetFilename("INSTATS"));
    PvlObject &equalInfo = inStats.FindObject("EqualizationInformation");

    // Make sure each file in the instats matches a file in the fromlist
    if (imageList.size() > (unsigned)equalInfo.Groups()-1) {
      std::string msg = "Each input file in the FROM LIST must have a ";
      msg += "corresponding input file in the INPUT STATISTICS.";
      throw iException::Message(iException::User,msg,_FILEINFO_);
    }

    // Check that each file in the FROM LIST is present in the INPUT STATISTICS
    for (unsigned i = 0; i < imageList.size(); i++) {
      std::string fromFile = imageList[i];
      bool foundFile = false;
      for (int j = 1; j < equalInfo.Groups(); j++) {
	PvlGroup &normalization = equalInfo.Group(j);
	std::string normFile  = normalization["Filename"][0];
	if (fromFile == normFile) {

	  // Store the index in INPUT STATISTICS file corresponding to the
	  // current FROM LIST file
	  normIndices.push_back(j);
	  foundFile = true;
	}
      }
      if (!foundFile) {
	std::string msg = "The from list file [" + fromFile +
		 "] does not have any corresponding file in the stats list.";
	throw iException::Message(iException::User,msg,_FILEINFO_);
      }
    }
  }

  // Apply the correction to the images if the user wants this done
  if (processOpt != "CALCULATE") {
    iString maxCubeStr ((int)imageList.size());
    for (int img=0; img<(int)imageList.size(); img++) {
      // Set up for progress bar
      ProcessByLine p;
      iString curCubeStr (img+1);
      p.Progress()->SetText("Equalizing Cube " + curCubeStr + " of " + maxCubeStr);

      // Open input cube
      CubeAttributeInput att;
      const std::string inp = imageList[img];
      Cube *icube = p.SetInputCube(inp, att);

      // Establish the output file depending upon whether or not a to list
      // was entered
      std::string out;
      if (ui.WasEntered("TOLIST")) {
	out = outList[img];
      }
      else {
	Filename file = imageList[img];
	out = file.Path() + "/" + file.Basename() + ".equ." + file.Extension();
      }

      // Allocate output cube
      CubeAttributeOutput outAtt;
      p.SetOutputCube(out,outAtt,icube->Samples(),icube->Lines(),icube->Bands());

      // Apply gain/offset to the image
      g_imageIndex = img;
      if (processOpt == "APPLY") {

	// Apply correction based on pre-determined statistics information
	Pvl inStats (ui.GetFilename("INSTATS"));
	PvlObject &equalInfo = inStats.FindObject("EqualizationInformation");
	PvlGroup &normalization = equalInfo.Group(normIndices[g_imageIndex]);
	gains.clear();
	offsets.clear();
	avgs.clear();

	// Get and store the modifiers for each band
	for (int band = 1; band < normalization.Keywords(); band++) {
	  gains.push_back(normalization[band][0]);
	  offsets.push_back(normalization[band][1]);
	  avgs.push_back(normalization[band][2]);
	}
	p.StartProcess(ApplyViaFile); 
      }
      else {

	// Apply correction based on the statistics gathered in this run
	p.StartProcess(ApplyViaObject);
      }
      p.EndProcess();
    }
  }
  
  // Clean-up for batch list runs
  for (unsigned int o=0; o<g_oNormList.size(); o++) delete g_oNormList[o];
  g_oNormList.clear();
  g_overlapList.clear();
  normIndices.clear();
  gains.clear();
  offsets.clear();
  avgs.clear();
}
Ejemplo n.º 2
0
// Checks for user input errors where present and attempts to correct them 
// where possible
void ErrorCheck(FileList &imageList, FileList &outList) {
  UserInterface &ui = Application::GetUserInterface();

  // Ensures number of images is within bound
  if (imageList.size() < 2) {
    std::string msg = "The input file [" + ui.GetFilename("FROMLIST") +
                 "] must contain at least 2 file names";
    throw iException::Message(iException::User,msg,_FILEINFO_);
  }
  if (imageList.size() > 10) {
    std::string msg = "The input file [" + ui.GetFilename("FROMLIST") +
                 "] cannot contain more than 10 file names";
    throw iException::Message(iException::User,msg,_FILEINFO_);
  }  

  // Make sure the user enters a "OUTSTATS" file if the apply option is not selected
  if (!ui.GetBoolean("APPLY")) {
    if (!ui.WasEntered("OUTSTATS")) {
      std::string msg = "If the apply option is not selected, you must enter a";
      msg += " OUTSTATS file";
      throw iException::Message(iException::User,msg,_FILEINFO_);
    }
  }

  // Reference for converting a CPMM number to a CCD number
  const int cpmm2ccd[] = {0,1,2,3,12,4,10,11,5,13,6,7,8,9};

  // Place ccd in vector, try-catch opening cubes
  std::vector<int> ccds;
  for (int i=0; i<(int)imageList.size(); i++) {
    try {
      Cube cube1;
      cube1.Open(imageList[i]);
      PvlGroup &from1Instrument = cube1.GetGroup("INSTRUMENT");
      int cpmmNumber = from1Instrument["CpmmNumber"];
      ccds.push_back(cpmm2ccd[cpmmNumber]);
    }      
    // If any part of the above didn't work, we can safely assume the current
    // file is not a valid HiRise image
    catch (...) {
      std::string msg = "The [" + imageList[i] +
                 "] file is not a valid HiRise image";
      throw iException::Message(iException::User,msg,_FILEINFO_);
    }
  }

  // Error check TO LIST if was entered
  if (ui.WasEntered("TOLIST")) {

    // Make sure each file in the tolist matches a file in the fromlist
    if (outList.size() != imageList.size()) {
      std::string msg = "Each input file in the FROM LIST must have a ";
      msg += "corresponding output file in the TO LIST.";
      throw iException::Message(iException::User,msg,_FILEINFO_);
    }

    // Make sure that all output files do not have the same names as their
    // corresponding input files
    for (unsigned i = 0; i < outList.size(); i++) {
      if (outList[i].compare(imageList[i]) == 0) {
        std::string msg = "The TO LIST file [" + outList[i] +
                     "] has the same name as its corresponding FROM LIST file.";
        throw iException::Message(iException::User,msg,_FILEINFO_);
      }
    }
  }

  // Insertion sorts a list of filenames by their CCD numbers
  for (int i=1; i<(int)imageList.size(); i++) {
    int ccd1 = ccds[i];
    std::string temp = imageList[i];
    std::string outFile = (ui.WasEntered("TOLIST")) ? outList[i] : NULL;

    int j=i-1;
    int ccd2 = ccds[j];
    
    while (j >= 0 && ccd2 > ccd1) {
      imageList[j+1] = imageList[j];
      ccds[j+1] = ccds[j];
      if (ui.WasEntered("TOLIST")) outList[j+1] = outList[j]; 

      j--;
      if (j >= 0) {          
        ccd2 = ccds[j];
      }
    }
    imageList[j+1] = temp;
    ccds[j+1] = ccd1; 
    if (ui.WasEntered("TOLIST")) outList[j+1] = outFile; 
  }   

  // Ensures BG and IR only have two files
  if (ccds[0] == 10 || ccds[0] == 11) {
    if (imageList.size() != 2) {
      std::string msg = "A list of IR images must have exactly two ";
      msg += "file names";
      throw iException::Message(iException::User,msg,_FILEINFO_);
    }
  }
  if (ccds[0] == 12 || ccds[0] == 13) {
    if (imageList.size() != 2) {
      std::string msg = "A list of BG images must have exactly two ";
      msg += "file names";
      throw iException::Message(iException::User,msg,_FILEINFO_);
    }
  }

  // Error checking to ensure CCDID types match and the filenames follow a
  // strict sequence
  for (int i=0; i<(int)imageList.size()-1; i++) {
    int ccd1 = ccds[i];

    // CCDID type
    int id1;
    // RED
    if (ccd1 >= 0 && ccd1 <= 9) id1 = 0;
    // IR
    else if (ccd1 == 10 || ccd1 == 11) id1 = 1;
    // BG
    else id1 = 2;

    int ccd2 = ccds[i+1];

    int id2;
    if (ccd2 >= 0 && ccd2 <= 9) id2 = 0;
    else if (ccd2 == 10 || ccd2 == 11) id2 = 1;
    else id2 = 2;

    // CCDID types don't match
    if (id1 != id2) {
      std::string msg = "The list of input images must be all RED, all IR, or ";
      msg += "all BG";
      throw iException::Message(iException::User,msg,_FILEINFO_);
    }

    // Doesn't follow strict sequence for RED CCDID
    if (ccd2 != ccd1+1) {
      std::string msg = "The list of input images do not numerically follow ";
      msg += "one another";
      throw iException::Message(iException::User,msg,_FILEINFO_);
    }
  }

  // Make sure each file in the holdlist matches a file in the fromlist
  FileList holdList;
  holdList.Read(ui.GetFilename("HOLD"));
  if (holdList.size() > imageList.size()) {
    std::string msg = "The list of identifiers to be held must be less than or ";
    msg += "equal to the total number of identitifers.";
    throw iException::Message(iException::User,msg,_FILEINFO_);
  }

  for (int i=0; i<(int)holdList.size(); i++) {
    bool matched = false;
    for (int j=0; j<(int)imageList.size(); j++) {
      if (holdList[i] == imageList[j]) {
        matched = true;
        break;
      }
    }
    if (!matched) {
      std::string msg = "The hold list file [" + holdList[i] +
                   "] does not match a file in the from list";
      throw iException::Message(iException::User,msg,_FILEINFO_);
    }
  }
}
Ejemplo n.º 3
0
void IsisMain() {
  Process p;

  // Get the list of names of input CCD cubes to stitch together
  FileList flist;
  UserInterface &ui = Application::GetUserInterface();
  flist.Read(ui.GetFilename("FROMLIST"));
  if (flist.size() < 1) {
    string msg = "The list file[" + ui.GetFilename("FROMLIST") +
    " does not contain any filenames";
    throw iException::Message(iException::User,msg,_FILEINFO_);
  }

  string projection("Equirectangular");
  if(ui.WasEntered("MAP")) {
      Pvl mapfile(ui.GetFilename("MAP"));
      projection = (string) mapfile.FindGroup("Mapping")["ProjectionName"];
  }

  if(ui.WasEntered("PROJECTION")) {
      projection = ui.GetString("PROJECTION");
  }

  // Gather other user inputs to projection
  string lattype = ui.GetString("LATTYPE");
  string londir  = ui.GetString("LONDIR");
  string londom  = ui.GetString("LONDOM");
  int digits = ui.GetInteger("PRECISION");

  // Fix them for mapping group
  lattype = (lattype == "PLANETOCENTRIC") ? "Planetocentric" : "Planetographic";
  londir = (londir == "POSITIVEEAST") ? "PositiveEast" : "PositiveWest";

  Progress prog;
  prog.SetMaximumSteps(flist.size());
  prog.CheckStatus();

  Statistics scaleStat;
  Statistics longitudeStat;
  Statistics latitudeStat;
  Statistics equiRadStat;
  Statistics poleRadStat;
  PvlObject fileset("FileSet");

  // Save major equitorial and polar radii for last occuring
  double eqRad; 
  double eq2Rad; 
  double poleRad;

  string target("Unknown");
  for (unsigned int i = 0 ; i < flist.size() ; i++) {
    // Set the input image, get the camera model, and a basic mapping
    // group
    Cube cube;
    cube.Open(flist[i]);

    int lines = cube.Lines();
    int samples = cube.Samples();


    PvlObject fmap("File");
    fmap += PvlKeyword("Name",flist[i]);
    fmap += PvlKeyword("Lines", lines);
    fmap += PvlKeyword("Samples", samples);

    Camera *cam = cube.Camera();
    Pvl mapping;
    cam->BasicMapping(mapping);
    PvlGroup &mapgrp = mapping.FindGroup("Mapping");
    mapgrp.AddKeyword(PvlKeyword("ProjectionName",projection),Pvl::Replace);    
    mapgrp.AddKeyword(PvlKeyword("LatitudeType",lattype),Pvl::Replace);    
    mapgrp.AddKeyword(PvlKeyword("LongitudeDirection",londir),Pvl::Replace);    
    mapgrp.AddKeyword(PvlKeyword("LongitudeDomain",londom),Pvl::Replace);    

    // Get the radii
    double radii[3];
    cam->Radii(radii);

    eqRad   = radii[0] * 1000.0;
    eq2Rad  = radii[1] * 1000.0;
    poleRad = radii[2] * 1000.0;

    target = cam->Target();
    equiRadStat.AddData(&eqRad, 1);
    poleRadStat.AddData(&poleRad, 1);

    // Get resolution
    double lowres = cam->LowestImageResolution();
    double hires = cam->HighestImageResolution();
    scaleStat.AddData(&lowres, 1);
    scaleStat.AddData(&hires, 1);

    double pixres = (lowres+hires)/2.0;
    double scale = Scale(pixres, poleRad, eqRad);
    mapgrp.AddKeyword(PvlKeyword("PixelResolution",pixres),Pvl::Replace);
    mapgrp.AddKeyword(PvlKeyword("Scale",scale,"pixels/degree"),Pvl::Replace);
    mapgrp += PvlKeyword("MinPixelResolution",lowres,"meters");
    mapgrp += PvlKeyword("MaxPixelResolution",hires,"meters");

    // Get the universal ground range
    double minlat,maxlat,minlon,maxlon;
    cam->GroundRange(minlat,maxlat,minlon,maxlon,mapping);
    mapgrp.AddKeyword(PvlKeyword("MinimumLatitude",minlat),Pvl::Replace);
    mapgrp.AddKeyword(PvlKeyword("MaximumLatitude",maxlat),Pvl::Replace);
    mapgrp.AddKeyword(PvlKeyword("MinimumLongitude",minlon),Pvl::Replace);
    mapgrp.AddKeyword(PvlKeyword("MaximumLongitude",maxlon),Pvl::Replace);

    fmap.AddGroup(mapgrp);
    fileset.AddObject(fmap);

    longitudeStat.AddData(&minlon, 1);
    longitudeStat.AddData(&maxlon, 1);
    latitudeStat.AddData(&minlat, 1);
    latitudeStat.AddData(&maxlat, 1);

    p.ClearInputCubes();
    prog.CheckStatus();
  }

//  Construct the output mapping group with statistics
  PvlGroup mapping("Mapping");
  double avgPixRes((scaleStat.Minimum()+scaleStat.Maximum())/2.0);
  double avgLat((latitudeStat.Minimum()+latitudeStat.Maximum())/2.0);
  double avgLon((longitudeStat.Minimum()+longitudeStat.Maximum())/2.0);
  double avgEqRad((equiRadStat.Minimum()+equiRadStat.Maximum())/2.0);
  double avgPoleRad((poleRadStat.Minimum()+poleRadStat.Maximum())/2.0);
  double scale  = Scale(avgPixRes, avgPoleRad, avgEqRad);

  mapping += PvlKeyword("ProjectionName",projection);
  mapping += PvlKeyword("TargetName", target);
  mapping += PvlKeyword("EquatorialRadius",eqRad,"meters");
  mapping += PvlKeyword("PolarRadius",poleRad,"meters");
  mapping += PvlKeyword("LatitudeType",lattype);
  mapping += PvlKeyword("LongitudeDirection",londir);
  mapping += PvlKeyword("LongitudeDomain",londom);
  mapping += PvlKeyword("PixelResolution", SetRound(avgPixRes, digits), "meters/pixel");
  mapping += PvlKeyword("Scale", SetRound(scale, digits), "pixels/degree");
  mapping += PvlKeyword("MinPixelResolution",scaleStat.Minimum(),"meters");
  mapping += PvlKeyword("MaxPixelResolution",scaleStat.Maximum(),"meters");
  mapping += PvlKeyword("CenterLongitude", SetRound(avgLon,digits));
  mapping += PvlKeyword("CenterLatitude",  SetRound(avgLat,digits));
  mapping += PvlKeyword("MinimumLatitude", MAX(SetFloor(latitudeStat.Minimum(),digits), -90.0));
  mapping += PvlKeyword("MaximumLatitude", MIN(SetCeil(latitudeStat.Maximum(),digits), 90.0));
  mapping += PvlKeyword("MinimumLongitude",MAX(SetFloor(longitudeStat.Minimum(),digits), -180.0));
  mapping += PvlKeyword("MaximumLongitude",MIN(SetCeil(longitudeStat.Maximum(),digits), 360.0));

  PvlKeyword clat("PreciseCenterLongitude", avgLon);
  clat.AddComment("Actual Parameters without precision applied");
  mapping += clat;
  mapping += PvlKeyword("PreciseCenterLatitude",  avgLat);
  mapping += PvlKeyword("PreciseMinimumLatitude", latitudeStat.Minimum());
  mapping += PvlKeyword("PreciseMaximumLatitude", latitudeStat.Maximum());
  mapping += PvlKeyword("PreciseMinimumLongitude",longitudeStat.Minimum());
  mapping += PvlKeyword("PreciseMaximumLongitude",longitudeStat.Maximum());

  
  Application::GuiLog(mapping);

  // Write the output file if requested
  if (ui.WasEntered("TO")) {
    Pvl temp;
    temp.AddGroup(mapping);
    temp.Write(ui.GetFilename("TO","map"));
  }

  if (ui.WasEntered("LOG")) {
    Pvl temp;
    temp.AddObject(fileset);
    temp.Write(ui.GetFilename("LOG","log"));
  }

  p.EndProcess();
}
Ejemplo n.º 4
0
void IsisMain() {

  // Get the list of cubes to process
  FileList imageList;
  UserInterface &ui = Application::GetUserInterface();
  imageList.Read(ui.GetFilename("FROMLIST"));

  // Read to list if one was entered
  FileList outList;
  if (ui.WasEntered("TOLIST")) {
    outList.Read(ui.GetFilename("TOLIST"));
  }

  // Check for user input errors and return the file list sorted by CCD numbers
  ErrorCheck(imageList, outList);  

  // Adds statistics for whole and side regions of every cube
  for (int img=0; img<(int)imageList.size(); img++) {
    g_s.Reset();
    g_sl.Reset();
    g_sr.Reset();

    iString maxCube ((int)imageList.size());
    iString curCube (img+1);
    ProcessByLine p;
    p.Progress()->SetText("Gathering Statistics for Cube " + 
                          curCube + " of " + maxCube);
    CubeAttributeInput att;
    const std::string inp = imageList[img];
    p.SetInputCube(inp, att);
    p.StartProcess(GatherStatistics);
    p.EndProcess();

    g_allStats.push_back(g_s);
    g_leftStats.push_back(g_sl);
    g_rightStats.push_back(g_sr);
  }
  
  // Initialize the object that will calculate the gains and offsets
  g_oNorm = new OverlapNormalization(g_allStats);
  
  // Add the known overlaps between two cubes, and apply a weight to each
  // overlap equal the number of pixels in the overlapping area
  for (int i=0; i<(int)imageList.size()-1; i++) {
    int j = i+1;
    g_oNorm->AddOverlap(g_rightStats[i], i, g_leftStats[j], j, 
                           g_rightStats[i].ValidPixels());
  }

  // Read in and then set the holdlist
  FileList holdList;
  holdList.Read(ui.GetFilename("HOLD"));

  for (unsigned i=0; i<holdList.size(); i++) {
    int index = -1;
    for (unsigned j=0; j<imageList.size(); j++) {
      std::string curName = imageList.at(j);
      if (curName.compare(holdList[i]) == 0) {
        index = j;
        g_oNorm->AddHold(index);
      }
    }
  }

  // Attempt to solve the least squares equation
  g_oNorm->Solve(OverlapNormalization::Both);

  // Apply correction to the cubes if desired
  bool applyopt = ui.GetBoolean("APPLY");
  if (applyopt) {
    // Loop through correcting the gains and offsets by line for every cube
    for (int img=0; img<(int)imageList.size(); img++) {
      g_imageNum = img;
      ProcessByLine p;
      iString max_cube ((int)imageList.size());
      iString cur_cube (img+1);
      p.Progress()->SetText("Equalizing Cube " + cur_cube + " of " + max_cube);
      CubeAttributeInput att;
      const std::string inp = imageList[img];
      Cube *icube = p.SetInputCube(inp, att);
      Filename file = imageList[img];

      // Establish the output file depending upon whether or not a to list
      // was entered
      std::string out;
      if (ui.WasEntered("TOLIST")) {
	out = outList[img];
      }
      else {
	Filename file = imageList[img];
	out = file.Path() + "/" + file.Basename() + ".equ." + file.Extension();
      }

      CubeAttributeOutput outAtt;
      p.SetOutputCube(out,outAtt,icube->Samples(),icube->Lines(),icube->Bands());
      p.StartProcess(Apply);
      p.EndProcess();
    }    
  }

  // Setup the output text file if the user requested one
  if (ui.WasEntered("OUTSTATS")) {
    std::string out = Filename(ui.GetFilename("OUTSTATS")).Expanded();
    std::ofstream os;
    os.open(out.c_str(),std::ios::app);

    // Get statistics for each cube with PVL
    Pvl p;
    PvlObject equ("EqualizationInformation");
    for (int img=0; img<(int)imageList.size(); img++) { 
      std::string cur = imageList[img];
      PvlGroup a("Adjustment");
      a += PvlKeyword("FileName", cur);
      a += PvlKeyword("Average", g_oNorm->Average(img));
      a += PvlKeyword("Base", g_oNorm->Offset(img));
      a += PvlKeyword("Multiplier", g_oNorm->Gain(img));
      equ.AddGroup(a);
    }
    p.AddObject(equ);

    os << p << std::endl;
  }

  PvlGroup results ("Results");
  for (int img=0; img<(int)imageList.size(); img++) { 
    results += PvlKeyword("FileName", imageList[img]);
    results += PvlKeyword("Average", g_oNorm->Average(img));
    results += PvlKeyword("Base", g_oNorm->Offset(img));
    results += PvlKeyword("Multiplier", g_oNorm->Gain(img));
  }
  Application::Log(results);

  // Clean-up for batch list runs
  delete g_oNorm;
  g_oNorm = NULL;
  
  g_allStats.clear();
  g_leftStats.clear();
  g_rightStats.clear();
}
Ejemplo n.º 5
0
void IsisMain() {
  UserInterface &ui = Application::GetUserInterface();
  /*Processing steps
  1.  Open and read the jitter table, convert the pixel offsets to angles,
      and create the polynomials (solve for the coefficients) to use to do
      the high pass filter putting the results into a rotation matrix in the jitter class.
  2.  Apply the jitter correction in the LineScanCameraRotation object of the master cube.
  3.  Loop through FROMLIST correcting the pointing and writing out the
      updated camera pointing from the master cube
      */

  int degree = ui.GetInteger("DEGREE");

  // Get the input file list to make sure it is not empty and the master cube is included
  FileList list;
  list.Read(ui.GetFilename("FROMLIST"));

  if (list.size() < 1) {
    string msg = "The input list file [" + ui.GetFilename("FROMLIST") + "is empty";
    throw iException::Message(iException::User,msg,_FILEINFO_);
  }

  int ifile = 0;
  // Make sure the master file is included in the input file list
  while (ifile < (int) list.size() && Filename(list[ifile]).Expanded() != Filename(ui.GetFilename("MASTER")).Expanded()) {
    ifile++;
  }

  if (ifile >= (int) list.size()) {
    string msg = "The master file, [" + Filename(ui.GetFilename("MASTER")).Expanded() + " is not included in " + 
      "the input list file " + ui.GetFilename("FROMLIST") + "]";
    throw iException::Message(iException::User,msg,_FILEINFO_);
  }

  bool step2 = false;
  PvlGroup gp("AppjitResults");

  //Step 1:  Create the jitter rotation

  try {
    // Open the master cube
    Cube cube;
    cube.Open(ui.GetFilename("MASTER"),"rw");
    
    //check for existing polygon, if exists delete it
    if (cube.Label()->HasObject("Polygon")){
      cube.Label()->DeleteObject("Polygon");
    }

    // Get the camera
    Camera *cam = cube.Camera();
    if (cam->DetectorMap()->LineRate() == 0.0) {
      string msg = "[" + ui.GetFilename("MASTER") + "] is not a line scan camera image";
      throw iException::Message(Isis::iException::User,msg,_FILEINFO_);
    }

    // Create the master rotation to be corrected 
    int frameCode = cam->InstrumentRotation()->Frame();
    cam->SetImage(int(cube.Samples()/2), int(cube.Lines()/2) );
    double tol = cam->PixelResolution();

    if (tol < 0.) {
      // Alternative calculation of .01*ground resolution of a pixel
      tol = cam->PixelPitch()*cam->SpacecraftAltitude()*1000./cam->FocalLength()/100.;
    }
    LineScanCameraRotation crot(frameCode, *(cube.Label()), cam->InstrumentRotation()->GetFullCacheTime(), tol );
    crot.SetPolynomialDegree(ui.GetInteger("DEGREE"));
    crot.SetAxes(1, 2, 3);
    if (ui.WasEntered("PITCHRATE")) crot.ResetPitchRate(ui.GetDouble("PITCHRATE"));
    if (ui.WasEntered("YAW")) crot.ResetYaw(ui.GetDouble("YAW"));
    crot.SetPolynomial();
    double baseTime = crot.GetBaseTime();
    double timeScale = crot.GetTimeScale();
    double fl = cam->FocalLength();
    double pixpitch = cam->PixelPitch();
    std::vector<double> cacheTime = cam->InstrumentRotation()->GetFullCacheTime();

    // Get the jitter in pixels, compute jitter angles, and fit a polynomial to each angle
    PixelOffset jitter(ui.GetFilename("JITTERFILE"), fl, pixpitch, baseTime, timeScale, degree);
    jitter.LoadAngles(cacheTime);
    jitter.SetPolynomial();

    // Set the jitter and apply to the instrument rotation
    crot.SetJitter( &jitter );
    crot.ReloadCache();

    // Pull out the pointing cache as a table and write it
    Table cmatrix = crot.Cache("InstrumentPointing");
    cmatrix.Label().AddComment("Corrected using appjit and" + ui.GetFilename("JITTERFILE"));
    cube.Write(cmatrix);

    // Write out the instrument position table
    Isis::PvlGroup kernels = cube.Label()->FindGroup("Kernels",Isis::Pvl::Traverse);

    // Write out the "Table" label to the tabled kernels in the kernels group
    kernels["InstrumentPointing"] = "Table";
//    kernels["InstrumentPosition"] = "Table";
    cube.PutGroup(kernels);
    cube.Close();
    gp += PvlKeyword("StatusMaster",ui.GetFilename("MASTER") + ":  camera pointing updated");

    // Apply the dejittered pointing to the rest of the files
    step2 = true;
    for (int ifile = 0; ifile < (int) list.size(); ifile++) {
      if (list[ifile] != ui.GetFilename("MASTER")) {
        // Open the cube
        cube.Open(list[ifile],"rw");
        //check for existing polygon, if exists delete it
        if (cube.Label()->HasObject("Polygon")){
          cube.Label()->DeleteObject("Polygon");
        }
        // Get the camera and make sure it is a line scan camera
        Camera *cam = cube.Camera();
        if (cam->DetectorMap()->LineRate() == 0.0) {
          string msg = "[" + ui.GetFilename("FROM") + "] is not a line scan camera";
          throw iException::Message(Isis::iException::User,msg,_FILEINFO_);
        }
        // Pull out the pointing cache as a table and write it
        cube.Write(cmatrix);
        cube.PutGroup(kernels);
        cube.Close();
        gp += PvlKeyword("Status" + iString(ifile), list[ifile] + ":  camera pointing updated");
      }
    }
    Application::Log( gp );
  }
  catch (iException &e) {
    string msg;
    if (!step2) {
      msg = "Unable to fit pointing for [" + ui.GetFilename("MASTER") + "]";
    }
    else {
      msg = "Unable to update pointing for nonMaster file(s)";
    }
    throw iException::Message(Isis::iException::User,msg,_FILEINFO_);
  }
}