// Gather general statistics on a particular band of a cube
Isis::Statistics GatherStatistics(Cube &icube, const int band,
double sampPercent, std::string maxCubeStr) {
// Create our progress message
iString curCubeStr (g_imageIndex+1);
std::string statMsg = "";
if (icube.Bands() == 1) {
statMsg = "Calculating Statistics for Band 1 in Cube " + curCubeStr +
" of " + maxCubeStr;
}
else {
iString curBandStr (band);
iString maxBandStr (icube.Bands());
statMsg = "Calculating Statistics for Band " + curBandStr + " of " +
maxBandStr + " in Cube " + curCubeStr + " of " + maxCubeStr;
}
int linc = (int) (100.0 / sampPercent + 0.5); // Calculate our line incrementer
// Make sure band is valid
if ((band <= 0) || (band > icube.Bands())) {
string msg = "Invalid band in method [GatherStatistics]";
throw Isis::iException::Message(Isis::iException::Programmer,msg,_FILEINFO_);
}
// Construct a line buffer manager and a statistics object
Isis::LineManager line (icube);
Isis::Progress progress;
progress.SetText(statMsg);
// Calculate the number of steps for the Progress object, and add an extra
// step if the total lines and incrementer do not divide evenly
int maxSteps = icube.Lines() / linc;
if (icube.Lines() % linc != 0) maxSteps += 1;
progress.SetMaximumSteps(maxSteps);
progress.CheckStatus();
// Add data to Statistics object by line
Isis::Statistics stats;
int i=1;
while (i<=icube.Lines()) {
line.SetLine(i,band);
icube.Read(line);
stats.AddData (line.DoubleBuffer(), line.size());
// Make sure we consider the last line
if (i+linc > icube.Lines() && i != icube.Lines()) {
i = icube.Lines();
progress.AddSteps(1);
}
else i += linc; // Increment the current line by our incrementer
progress.CheckStatus();
}
return stats;
}
/**
* This method performs pass1 on one image. It analyzes each framelet's
* statistics and populates the necessary global variable.
*
* @param progress Progress message
* @param theCube Current cube that needs processing
*
* @return bool True if the file contains a valid framelet
*/
bool CheckFramelets(string progress, Cube &theCube) {
bool foundValidFramelet = false;
LineManager mgr(theCube);
Progress prog;
prog.SetText(progress);
prog.SetMaximumSteps(theCube.Lines());
prog.CheckStatus();
vector<double> frameletAvgs;
// We need to store off the framelet information, because if no good
// framelets were found then no data should be added to the
// global variable for framelets, just files.
vector< pair<int,double> > excludedFrameletsTmp;
Statistics frameletStats;
for(int line = 1; line <= theCube.Lines(); line++) {
if((line-1) % numFrameLines == 0) {
frameletStats.Reset();
}
mgr.SetLine(line);
theCube.Read(mgr);
frameletStats.AddData(mgr.DoubleBuffer(), mgr.size());
if((line-1) % numFrameLines == numFrameLines-1) {
if(IsSpecial(frameletStats.StandardDeviation()) ||
frameletStats.StandardDeviation() > maxStdev) {
excludedFrameletsTmp.push_back(
pair<int,double>((line-1)/numFrameLines, frameletStats.StandardDeviation())
);
}
else {
foundValidFramelet = true;
}
frameletAvgs.push_back(frameletStats.Average());
}
prog.CheckStatus();
}
inputFrameletAverages.push_back(frameletAvgs);
if(foundValidFramelet) {
for(unsigned int i = 0; i < excludedFrameletsTmp.size(); i++) {
excludedFramelets.insert(pair< pair<int,int>, double>(
pair<int,int>(currImage, excludedFrameletsTmp[i].first),
excludedFrameletsTmp[i].second
)
);
}
}
return foundValidFramelet;
}
//Helper function to get camera resolution.
void ComputePixRes () {
Process p;
UserInterface &ui = Application::GetUserInterface();
Cube *latCube = p.SetInputCube("LATCUB");
Cube *lonCube = p.SetInputCube("LONCUB");
Brick latBrick(1,1,1,latCube->PixelType());
Brick lonBrick(1,1,1,lonCube->PixelType());
latBrick.SetBasePosition(1,1,1);
latCube->Read(latBrick);
lonBrick.SetBasePosition(1,1,1);
lonCube->Read(lonBrick);
double a = latBrick.at(0) * PI/180.0;
double c = lonBrick.at(0) * PI/180.0;
latBrick.SetBasePosition(latCube->Samples(),latCube->Lines(),1);
latCube->Read(latBrick);
lonBrick.SetBasePosition(lonCube->Samples(),lonCube->Lines(),1);
lonCube->Read(lonBrick);
double b = latBrick.at(0) * PI/180.0;
double d = lonBrick.at(0) * PI/180.0;
double angle = acos(cos(a) * cos(b) * cos(c - d) + sin(a) * sin(b));
angle *= 180/PI;
double pixels = sqrt(pow(latCube->Samples() -1.0, 2.0) + pow(latCube->Lines() -1.0, 2.0));
p.EndProcess();
ui.Clear("RESOLUTION");
ui.PutDouble("RESOLUTION", pixels/angle);
ui.Clear("PIXRES");
ui.PutAsString("PIXRES","PPD");
}
/**
* @brief Loads the contents of a BLOB from a Cube object
*
* Provides the I/O interface for the Cube object. One thing to note here
* is that it creates a CubeInfo object from the Cube object and then calls
* the CubeInfo load method. Hence, this method is required as an
* intermediary method that cascades to the actual method that does the real
* work.
*
* @param [in] cube (Cube&) Reference to an ISIS cube file that has been
* opened or created in the Cube object.
*/
void Blobber::load(Cube &cube) {
Table tbl(getBlobName());
cube.Read(tbl);
TableField data = tbl[0][getFieldName()];
if (data.IsDouble()) {
loadDouble(tbl);
}
else if (data.IsInteger()) {
loadInteger(tbl);
}
else {
string msg = "Field type for " + getFieldName() +
" is not double or integer";
throw iException::Message(iException::Programmer,msg,_FILEINFO_);
}
}
void IsisMain() {
Process p;
Cube *icube = p.SetInputCube("FROM");
// Setup the histogram
UserInterface &ui = Application::GetUserInterface();
Histogram hist(*icube,1,p.Progress());
if (ui.WasEntered("MINIMUM")) {
hist.SetValidRange(ui.GetDouble("MINIMUM"),ui.GetDouble("MAXIMUM"));
}
if (ui.WasEntered("NBINS")) {
hist.SetBins(ui.GetInteger("NBINS"));
}
// Loop and accumulate histogram
p.Progress()->SetText("Gathering Histogram");
p.Progress()->SetMaximumSteps(icube->Lines());
p.Progress()->CheckStatus();
LineManager line(*icube);
for (int i=1; i<=icube->Lines(); i++) {
line.SetLine(i);
icube->Read(line);
hist.AddData(line.DoubleBuffer(),line.size());
p.Progress()->CheckStatus();
}
if(!ui.IsInteractive() || ui.WasEntered("TO")) {
// Write the results
if (!ui.WasEntered("TO")) {
string msg = "The [TO] parameter must be entered";
throw iException::Message(iException::User,msg,_FILEINFO_);
}
string outfile = ui.GetFilename("TO");
ofstream fout;
fout.open (outfile.c_str());
fout << "Cube: " << ui.GetFilename("FROM") << endl;
fout << "Band: " << icube->Bands() << endl;
fout << "Average: " << hist.Average() << endl;
fout << "Std Deviation: " << hist.StandardDeviation() << endl;
fout << "Variance: " << hist.Variance() << endl;
fout << "Median: " << hist.Median() << endl;
fout << "Mode: " << hist.Mode() << endl;
fout << "Skew: " << hist.Skew() << endl;
fout << "Minimum: " << hist.Minimum() << endl;
fout << "Maximum: " << hist.Maximum() << endl;
fout << endl;
fout << "Total Pixels: " << hist.TotalPixels() << endl;
fout << "Valid Pixels: " << hist.ValidPixels() << endl;
fout << "Null Pixels: " << hist.NullPixels() << endl;
fout << "Lis Pixels: " << hist.LisPixels() << endl;
fout << "Lrs Pixels: " << hist.LrsPixels() << endl;
fout << "His Pixels: " << hist.HisPixels() << endl;
fout << "Hrs Pixels: " << hist.HrsPixels() << endl;
// Write histogram in tabular format
fout << endl;
fout << endl;
fout << "DN,Pixels,CumulativePixels,Percent,CumulativePercent" << endl;
Isis::BigInt total = 0;
double cumpct = 0.0;
for (int i=0; i<hist.Bins(); i++) {
if (hist.BinCount(i) > 0) {
total += hist.BinCount(i);
double pct = (double)hist.BinCount(i) / hist.ValidPixels() * 100.;
cumpct += pct;
fout << hist.BinMiddle(i) << ",";
fout << hist.BinCount(i) << ",";
fout << total << ",";
fout << pct << ",";
fout << cumpct << endl;
}
}
fout.close();
}
// If we are in gui mode, create a histogram plot
if (ui.IsInteractive()) {
// Set the title for the dialog
string title;
if (ui.WasEntered("TITLE")) {
title = ui.GetString("TITLE");
}
else {
title = "Histogram Plot for " + Filename(ui.GetAsString("FROM")).Name();
}
// Create the QHistogram, set the title & load the Isis::Histogram into it
Qisis::HistogramToolWindow *plot = new Qisis::HistogramToolWindow(title.c_str(), ui.TheGui());
// Set the xaxis title if they entered one
if (ui.WasEntered("XAXIS")) {
string xaxis(ui.GetString("XAXIS"));
plot->setAxisLabel(QwtPlot::xBottom,xaxis.c_str());
}
// Set the yLeft axis title if they entered one
if (ui.WasEntered("Y1AXIS")) {
string yaxis(ui.GetString("Y1AXIS"));
plot->setAxisLabel(QwtPlot::yLeft,yaxis.c_str());
}
// Set the yRight axis title if they entered one
if (ui.WasEntered("Y2AXIS")) {
string y2axis(ui.GetString("Y2AXIS"));
plot->setAxisLabel(QwtPlot::yRight,y2axis.c_str());
}
//Transfer data from histogram to the plotcurve
std::vector<double> xarray,yarray,y2array;
double cumpct = 0.0;
for (int i=0; i<hist.Bins(); i++) {
if (hist.BinCount(i) > 0) {
xarray.push_back(hist.BinMiddle(i));
yarray.push_back(hist.BinCount(i));
double pct = (double)hist.BinCount(i) / hist.ValidPixels() * 100.;
cumpct += pct;
y2array.push_back(cumpct);
}
}
Qisis::HistogramItem *histCurve = new Qisis::HistogramItem();
histCurve->setColor(Qt::darkCyan);
histCurve->setTitle("Frequency");
Qisis::PlotToolCurve *cdfCurve = new Qisis::PlotToolCurve();
cdfCurve->setStyle(QwtPlotCurve::Lines);
cdfCurve->setTitle("Percentage");
QPen *pen = new QPen(Qt::red);
pen->setWidth(2);
histCurve->setYAxis(QwtPlot::yLeft);
cdfCurve->setYAxis(QwtPlot::yRight);
cdfCurve->setPen(*pen);
//These are all variables needed in the following for loop.
//----------------------------------------------
QwtArray<QwtDoubleInterval> intervals(xarray.size());
QwtArray<double> values(yarray.size());
double maxYValue = DBL_MIN;
double minYValue = DBL_MAX;
// ---------------------------------------------
for(unsigned int y = 0; y < yarray.size(); y++) {
intervals[y] = QwtDoubleInterval(xarray[y], xarray[y] + hist.BinSize());
values[y] = yarray[y];
if(values[y] > maxYValue) maxYValue = values[y];
if(values[y] < minYValue) minYValue = values[y];
}
histCurve->setData(QwtIntervalData(intervals, values));
cdfCurve->setData(&xarray[0],&y2array[0],xarray.size());
plot->add(histCurve);
plot->add(cdfCurve);
plot->fillTable();
plot->setScale(QwtPlot::yLeft,0,maxYValue);
plot->setScale(QwtPlot::xBottom,hist.Minimum(),hist.Maximum());
QLabel *label = new QLabel(" Average = " + QString::number(hist.Average()) + '\n' +
"\n Minimum = " + QString::number(hist.Minimum()) + '\n' +
"\n Maximum = " + QString::number(hist.Maximum()) + '\n' +
"\n Stand. Dev.= " + QString::number(hist.StandardDeviation()) + '\n' +
"\n Variance = " + QString::number(hist.Variance()) + '\n' +
"\n Median = " + QString::number(hist.Median()) + '\n' +
"\n Mode = " + QString::number(hist.Mode()) +'\n' +
"\n Skew = " + QString::number(hist.Skew()), plot);
plot->getDockWidget()->setWidget(label);
plot->showWindow();
}
p.EndProcess();
}
void Histogram::InitializeFromCube(Cube &cube, const int band, Progress *progress) {
// Make sure band is valid
if ((band < 0) || (band > cube.Bands())) {
string msg = "Invalid band in [Histogram constructor]";
throw Isis::iException::Message(Isis::iException::Programmer,msg,_FILEINFO_);
}
double min,max;
int nbins;
if (cube.PixelType() == Isis::UnsignedByte) {
min = 0.0 * cube.Multiplier() + cube.Base();
max = 255.0 * cube.Multiplier() + cube.Base();
nbins = 256;
}
else if (cube.PixelType() == Isis::SignedWord) {
min = -32768.0 * cube.Multiplier() + cube.Base();
max = 32767.0 * cube.Multiplier() + cube.Base();
nbins = 65536;
}
else if (cube.PixelType() == Isis::Real) {
// Determine the band for statistics
int bandStart = band;
int bandStop = band;
int maxSteps = cube.Lines();
if (band == 0){
bandStart = 1;
bandStop = cube.Bands();
maxSteps = cube.Lines() * cube.Bands();
}
// Construct a line buffer manager and a statistics object
LineManager line(cube);
Statistics stats = Statistics();
// Prep for reporting progress if necessary
if (progress != NULL) {
string save = progress->Text ();
progress->SetText("Computing min/max for histogram");
progress->SetMaximumSteps(maxSteps);
progress->CheckStatus();
}
for (int useBand = bandStart ; useBand <= bandStop ; useBand++){
// Loop and get the statistics for a good minimum/maximum
for (int i=1; i<=cube.Lines(); i++) {
line.SetLine(i,useBand);
cube.Read(line);
stats.AddData (line.DoubleBuffer(),line.size());
if (progress != NULL) progress->CheckStatus();
}
}
// Get the min/max for constructing a histogram object
if (stats.ValidPixels() == 0) {
min = 0.0;
max = 1.0;
}
else {
min = stats.BestMinimum ();
max = stats.BestMaximum ();
}
nbins = 65536;
}
else {
std::string msg = "Unsupported pixel type";
throw iException::Message(Isis::iException::Programmer,msg,_FILEINFO_);
}
// Set the bins and range
SetBinRange(min,max);
SetBins(nbins);
}
void IsisMain() {
//Create a process to create the input cubes
Process p;
//Create the input cubes, matching sample/lines
Cube *inCube = p.SetInputCube ("FROM");
Cube *latCube = p.SetInputCube("LATCUB", SpatialMatch);
Cube *lonCube = p.SetInputCube("LONCUB", SpatialMatch);
//A 1x1 brick to read in the latitude and longitude DN values from
//the specified cubes
Brick latBrick(1,1,1, latCube->PixelType());
Brick lonBrick(1,1,1, lonCube->PixelType());
UserInterface &ui = Application::GetUserInterface();
//Set the sample and line increments
int sinc = (int)(inCube->Samples() * 0.10);
if(ui.WasEntered("SINC")) {
sinc = ui.GetInteger("SINC");
}
int linc = (int)(inCube->Lines() * 0.10);
if(ui.WasEntered("LINC")) {
linc = ui.GetInteger("LINC");
}
//Set the degree of the polynomial to use in our functions
int degree = ui.GetInteger("DEGREE");
//We are using a polynomial with two variables
PolynomialBivariate sampFunct(degree);
PolynomialBivariate lineFunct(degree);
//We will be solving the function using the least squares method
LeastSquares sampSol(sampFunct);
LeastSquares lineSol(lineFunct);
//Setup the variables for solving the stereographic projection
//x = cos(latitude) * sin(longitude - lon_center)
//y = cos(lat_center) * sin(latitude) - sin(lat_center) * cos(latitude) * cos(longitude - lon_center)
//Get the center lat and long from the input cubes
double lat_center = latCube->Statistics()->Average() * PI/180.0;
double lon_center = lonCube->Statistics()->Average() * PI/180.0;
/**
* Loop through lines and samples projecting the latitude and longitude at those
* points to stereographic x and y and adding these points to the LeastSquares
* matrix.
*/
for(int i = 1; i <= inCube->Lines(); i+= linc) {
for(int j = 1; j <= inCube->Samples(); j+= sinc) {
latBrick.SetBasePosition(j, i, 1);
latCube->Read(latBrick);
if(IsSpecial(latBrick.at(0))) continue;
double lat = latBrick.at(0) * PI/180.0;
lonBrick.SetBasePosition(j, i, 1);
lonCube->Read(lonBrick);
if(IsSpecial(lonBrick.at(0))) continue;
double lon = lonBrick.at(0) * PI/180.0;
//Project lat and lon to x and y using a stereographic projection
double k = 2/(1 + sin(lat_center) * sin(lat) + cos(lat_center)*cos(lat)*cos(lon - lon_center));
double x = k * cos(lat) * sin(lon - lon_center);
double y = k * (cos(lat_center) * sin(lat)) - (sin(lat_center) * cos(lat) * cos(lon - lon_center));
//Add x and y to the least squares matrix
vector<double> data;
data.push_back(x);
data.push_back(y);
sampSol.AddKnown(data, j);
lineSol.AddKnown(data, i);
//If the sample increment goes past the last sample in the line, we want to
//always read the last sample..
if(j != inCube->Samples() && j + sinc > inCube->Samples()) {
j = inCube->Samples() - sinc;
}
}
//If the line increment goes past the last line in the cube, we want to
//always read the last line..
if(i != inCube->Lines() && i + linc > inCube->Lines()) {
i = inCube->Lines() - linc;
}
}
//Solve the least squares functions using QR Decomposition
sampSol.Solve(LeastSquares::QRD);
lineSol.Solve(LeastSquares::QRD);
//If the user wants to save the residuals to a file, create a file and write
//the column titles to it.
TextFile oFile;
if(ui.WasEntered("RESIDUALS")) {
oFile.Open(ui.GetFilename("RESIDUALS"), "overwrite");
oFile.PutLine("Sample,\tLine,\tX,\tY,\tSample Error,\tLine Error\n");
}
//Gather the statistics for the residuals from the least squares solutions
Statistics sampErr;
Statistics lineErr;
vector<double> sampResiduals = sampSol.Residuals();
vector<double> lineResiduals = lineSol.Residuals();
for(int i = 0; i < (int)sampResiduals.size(); i++) {
sampErr.AddData(sampResiduals[i]);
lineErr.AddData(lineResiduals[i]);
}
//If a residuals file was specified, write the previous data, and the errors to the file.
if(ui.WasEntered("RESIDUALS")) {
for(int i = 0; i < sampSol.Rows(); i++) {
vector<double> data = sampSol.GetInput(i);
iString tmp = "";
tmp += iString(sampSol.GetExpected(i));
tmp += ",\t";
tmp += iString(lineSol.GetExpected(i));
tmp += ",\t";
tmp += iString(data[0]);
tmp += ",\t";
tmp += iString(data[1]);
tmp += ",\t";
tmp += iString(sampResiduals[i]);
tmp += ",\t";
tmp += iString(lineResiduals[i]);
oFile.PutLine(tmp + "\n");
}
}
oFile.Close();
//Records the error to the log
PvlGroup error( "Error" );
error += PvlKeyword( "Degree", degree );
error += PvlKeyword( "NumberOfPoints", (int)sampResiduals.size() );
error += PvlKeyword( "SampleMinimumError", sampErr.Minimum() );
error += PvlKeyword( "SampleAverageError", sampErr.Average() );
error += PvlKeyword( "SampleMaximumError", sampErr.Maximum() );
error += PvlKeyword( "SampleStdDeviationError", sampErr.StandardDeviation() );
error += PvlKeyword( "LineMinimumError", lineErr.Minimum() );
error += PvlKeyword( "LineAverageError", lineErr.Average() );
error += PvlKeyword( "LineMaximumError", lineErr.Maximum() );
error += PvlKeyword( "LineStdDeviationError", lineErr.StandardDeviation() );
Application::Log( error );
//Close the input cubes for cleanup
p.EndProcess();
//If we want to warp the image, then continue, otherwise return
if(!ui.GetBoolean("NOWARP")) {
//Creates the mapping group
Pvl mapFile;
mapFile.Read(ui.GetFilename("MAP"));
PvlGroup &mapGrp = mapFile.FindGroup("Mapping",Pvl::Traverse);
//Reopen the lat and long cubes
latCube = new Cube();
latCube->SetVirtualBands(ui.GetInputAttribute("LATCUB").Bands());
latCube->Open(ui.GetFilename("LATCUB"));
lonCube = new Cube();
lonCube->SetVirtualBands(ui.GetInputAttribute("LONCUB").Bands());
lonCube->Open(ui.GetFilename("LONCUB"));
PvlKeyword targetName;
//If the user entered the target name
if(ui.WasEntered("TARGET")) {
targetName = PvlKeyword("TargetName", ui.GetString("TARGET"));
}
//Else read the target name from the input cube
else {
Pvl fromFile;
fromFile.Read(ui.GetFilename("FROM"));
targetName = fromFile.FindKeyword("TargetName", Pvl::Traverse);
}
mapGrp.AddKeyword(targetName, Pvl::Replace);
PvlKeyword equRadius;
PvlKeyword polRadius;
//If the user entered the equatorial and polar radii
if(ui.WasEntered("EQURADIUS") && ui.WasEntered("POLRADIUS")) {
equRadius = PvlKeyword("EquatorialRadius", ui.GetDouble("EQURADIUS"));
polRadius = PvlKeyword("PolarRadius", ui.GetDouble("POLRADIUS"));
}
//Else read them from the pck
else {
Filename pckFile("$base/kernels/pck/pck?????.tpc");
pckFile.HighestVersion();
string pckFilename = pckFile.Expanded();
furnsh_c(pckFilename.c_str());
string target = targetName[0];
SpiceInt code;
SpiceBoolean found;
bodn2c_c (target.c_str(), &code, &found);
if (!found) {
string msg = "Could not convert Target [" + target +
"] to NAIF code";
throw Isis::iException::Message(Isis::iException::Io,msg,_FILEINFO_);
}
SpiceInt n;
SpiceDouble radii[3];
bodvar_c(code,"RADII",&n,radii);
equRadius = PvlKeyword("EquatorialRadius", radii[0] * 1000);
polRadius = PvlKeyword("PolarRadius", radii[2] * 1000);
}
mapGrp.AddKeyword(equRadius, Pvl::Replace);
mapGrp.AddKeyword(polRadius, Pvl::Replace);
//If the latitude type is not in the mapping group, copy it from the input
if(!mapGrp.HasKeyword("LatitudeType")) {
if(ui.GetString("LATTYPE") == "PLANETOCENTRIC") {
mapGrp.AddKeyword(PvlKeyword("LatitudeType","Planetocentric"), Pvl::Replace);
}
else {
mapGrp.AddKeyword(PvlKeyword("LatitudeType","Planetographic"), Pvl::Replace);
}
}
//If the longitude direction is not in the mapping group, copy it from the input
if(!mapGrp.HasKeyword("LongitudeDirection")) {
if(ui.GetString("LONDIR") == "POSITIVEEAST") {
mapGrp.AddKeyword(PvlKeyword("LongitudeDirection","PositiveEast"), Pvl::Replace);
}
else {
mapGrp.AddKeyword(PvlKeyword("LongitudeDirection","PositiveWest"), Pvl::Replace);
}
}
//If the longitude domain is not in the mapping group, assume it is 360
if(!mapGrp.HasKeyword("LongitudeDomain")) {
mapGrp.AddKeyword(PvlKeyword("LongitudeDomain","360"), Pvl::Replace);
}
//If the default range is to be computed, use the input lat/long cubes to determine the range
if(ui.GetString("DEFAULTRANGE") == "COMPUTE") {
//NOTE - When computing the min/max longitude this application does not account for the
//longitude seam if it exists. Since the min/max are calculated from the statistics of
//the input longitude cube and then converted to the mapping group's domain they may be
//invalid for cubes containing the longitude seam.
Statistics *latStats = latCube->Statistics();
Statistics *lonStats = lonCube->Statistics();
double minLat = latStats->Minimum();
double maxLat = latStats->Maximum();
bool isOcentric = ((std::string)mapGrp.FindKeyword("LatitudeType")) == "Planetocentric";
if(isOcentric) {
if(ui.GetString("LATTYPE") != "PLANETOCENTRIC") {
minLat = Projection::ToPlanetocentric(minLat, (double)equRadius, (double)polRadius);
maxLat = Projection::ToPlanetocentric(maxLat, (double)equRadius, (double)polRadius);
}
}
else {
if(ui.GetString("LATTYPE") == "PLANETOCENTRIC") {
minLat = Projection::ToPlanetographic(minLat, (double)equRadius, (double)polRadius);
maxLat = Projection::ToPlanetographic(maxLat, (double)equRadius, (double)polRadius);
}
}
int lonDomain = (int)mapGrp.FindKeyword("LongitudeDomain");
double minLon = lonDomain == 360 ? Projection::To360Domain(lonStats->Minimum()) : Projection::To180Domain(lonStats->Minimum());
double maxLon = lonDomain == 360 ? Projection::To360Domain(lonStats->Maximum()) : Projection::To180Domain(lonStats->Maximum());
bool isPosEast = ((std::string)mapGrp.FindKeyword("LongitudeDirection")) == "PositiveEast";
if(isPosEast) {
if(ui.GetString("LONDIR") != "POSITIVEEAST") {
minLon = Projection::ToPositiveEast(minLon, lonDomain);
maxLon = Projection::ToPositiveEast(maxLon, lonDomain);
}
}
else {
if(ui.GetString("LONDIR") == "POSITIVEEAST") {
minLon = Projection::ToPositiveWest(minLon, lonDomain);
maxLon = Projection::ToPositiveWest(maxLon, lonDomain);
}
}
if(minLon > maxLon) {
double temp = minLon;
minLon = maxLon;
maxLon = temp;
}
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);
}
//If the user decided to enter a ground range then override
if (ui.WasEntered("MINLAT")) {
mapGrp.AddKeyword(PvlKeyword("MinimumLatitude",
ui.GetDouble("MINLAT")),Pvl::Replace);
}
if (ui.WasEntered("MAXLAT")) {
mapGrp.AddKeyword(PvlKeyword("MaximumLatitude",
ui.GetDouble("MAXLAT")),Pvl::Replace);
}
if (ui.WasEntered("MINLON")) {
mapGrp.AddKeyword(PvlKeyword("MinimumLongitude",
ui.GetDouble("MINLON")),Pvl::Replace);
}
if (ui.WasEntered("MAXLON")) {
mapGrp.AddKeyword(PvlKeyword("MaximumLongitude",
ui.GetDouble("MAXLON")),Pvl::Replace);
}
//If the pixel resolution is to be computed, compute the pixels/degree from the input
if (ui.GetString("PIXRES") == "COMPUTE") {
latBrick.SetBasePosition(1,1,1);
latCube->Read(latBrick);
lonBrick.SetBasePosition(1,1,1);
lonCube->Read(lonBrick);
//Read the lat and long at the upper left corner
double a = latBrick.at(0) * PI/180.0;
double c = lonBrick.at(0) * PI/180.0;
latBrick.SetBasePosition(latCube->Samples(),latCube->Lines(),1);
latCube->Read(latBrick);
lonBrick.SetBasePosition(lonCube->Samples(),lonCube->Lines(),1);
lonCube->Read(lonBrick);
//Read the lat and long at the lower right corner
double b = latBrick.at(0) * PI/180.0;
double d = lonBrick.at(0) * PI/180.0;
//Determine the angle between the two points
double angle = acos(cos(a) * cos(b) * cos(c - d) + sin(a) * sin(b));
//double angle = acos((cos(a1) * cos(b1) * cos(b2)) + (cos(a1) * sin(b1) * cos(a2) * sin(b2)) + (sin(a1) * sin(a2)));
angle *= 180/PI;
//Determine the number of pixels between the two points
double pixels = sqrt(pow(latCube->Samples() -1.0, 2.0) + pow(latCube->Lines() -1.0, 2.0));
//Add the scale in pixels/degree to the mapping group
mapGrp.AddKeyword(PvlKeyword("Scale",
pixels/angle, "pixels/degree"),
Pvl::Replace);
if (mapGrp.HasKeyword("PixelResolution")) {
mapGrp.DeleteKeyword("PixelResolution");
}
}
// If the user decided to enter a resolution then override
if (ui.GetString("PIXRES") == "MPP") {
mapGrp.AddKeyword(PvlKeyword("PixelResolution",
ui.GetDouble("RESOLUTION"), "meters/pixel"),
Pvl::Replace);
if (mapGrp.HasKeyword("Scale")) {
mapGrp.DeleteKeyword("Scale");
}
}
else if (ui.GetString("PIXRES") == "PPD") {
mapGrp.AddKeyword(PvlKeyword("Scale",
ui.GetDouble("RESOLUTION"), "pixels/degree"),
Pvl::Replace);
if (mapGrp.HasKeyword("PixelResolution")) {
mapGrp.DeleteKeyword("PixelResolution");
}
}
//Create a projection using the map file we created
int samples,lines;
Projection *outmap = ProjectionFactory::CreateForCube(mapFile,samples,lines,false);
//Write the map file to the log
Application::GuiLog(mapGrp);
//Create a process rubber sheet
ProcessRubberSheet r;
//Set the input cube
inCube = r.SetInputCube("FROM");
double tolerance = ui.GetDouble("TOLERANCE") * outmap->Resolution();
//Create a new transform object
Transform *transform = new nocam2map (sampSol, lineSol, outmap,
latCube, lonCube,
ui.GetString("LATTYPE") == "PLANETOCENTRIC",
ui.GetString("LONDIR") == "POSITIVEEAST",
tolerance, ui.GetInteger("ITERATIONS"),
inCube->Samples(), inCube->Lines(),
samples, lines);
//Allocate the output cube and add the mapping labels
Cube *oCube = r.SetOutputCube ("TO", transform->OutputSamples(),
transform->OutputLines(),
inCube->Bands());
oCube->PutGroup(mapGrp);
//Determine which interpolation to use
Interpolator *interp = NULL;
if (ui.GetString("INTERP") == "NEARESTNEIGHBOR") {
interp = new Interpolator(Interpolator::NearestNeighborType);
}
else if (ui.GetString("INTERP") == "BILINEAR") {
interp = new Interpolator(Interpolator::BiLinearType);
}
else if (ui.GetString("INTERP") == "CUBICCONVOLUTION") {
interp = new Interpolator(Interpolator::CubicConvolutionType);
}
//Warp the cube
r.StartProcess(*transform, *interp);
r.EndProcess();
// add mapping to print.prt
PvlGroup mapping = outmap->Mapping();
Application::Log(mapping);
//Clean up
delete latCube;
delete lonCube;
delete outmap;
delete transform;
delete interp;
}
}
void IsisMain ()
{
UserInterface &ui = Application::GetUserInterface();
Filename inFile = ui.GetFilename("FROM");
// Set the processing object
ProcessExportMiniRFLroPds cProcess;
// Setup the input cube
Cube *cInCube = cProcess.SetInputCube("FROM");
Pvl * cInLabel = cInCube->Label();
// Get the output label file
Filename outFile(ui.GetFilename("TO", "lbl"));
string outFilename(outFile.Expanded());
cProcess.SetDetached (true, outFilename);
cProcess.SetExportType ( ProcessExportPds::Fixed );
//Set the resolution to Kilometers
cProcess.SetPdsResolution( ProcessExportPds::Kilometer );
// 32bit
cProcess.SetOutputType(Isis::Real);
cProcess.SetOutputNull(Isis::NULL4);
cProcess.SetOutputLrs(Isis::LOW_REPR_SAT4);
cProcess.SetOutputLis(Isis::LOW_INSTR_SAT4);
cProcess.SetOutputHrs(Isis::HIGH_REPR_SAT4);
cProcess.SetOutputHis(Isis::HIGH_INSTR_SAT4);
cProcess.SetOutputRange(-DBL_MAX, DBL_MAX);
cProcess.SetOutputEndian(Isis::Msb);
// Turn off Keywords
cProcess.ForceScalingFactor(false);
cProcess.ForceSampleBitMask(false);
cProcess.ForceCoreNull (false);
cProcess.ForceCoreLrs (false);
cProcess.ForceCoreLis (false);
cProcess.ForceCoreHrs (false);
cProcess.ForceCoreHis (false);
// Standard label Translation
Pvl &pdsLabel = cProcess.StandardPdsLabel( ProcessExportPds::Image);
// bLevel => Level 2 = True, Level 3 = False
bool bLevel2 = cInCube->HasGroup("Instrument");
// Translate the keywords from the original EDR PDS label that go in
// this RDR PDS label for Level2 images only
if (bLevel2) {
OriginalLabel cOriginalBlob;
cInCube->Read(cOriginalBlob);
Pvl cOrigLabel;
PvlObject cOrigLabelObj = cOriginalBlob.ReturnLabels();
cOrigLabelObj.SetName("OriginalLabelObject");
cOrigLabel.AddObject(cOrigLabelObj);
// Translates the ISIS labels along with the original EDR labels
cOrigLabel.AddObject( *(cInCube->Label()) );
PvlTranslationManager cCubeLabel2(cOrigLabel, "$lro/translations/mrfExportOrigLabel.trn");
cCubeLabel2.Auto(pdsLabel);
if (cInLabel->FindObject("IsisCube").FindGroup("Instrument").HasKeyword("MissionName")) {
PvlKeyword & cKeyMissionName = cInLabel->FindObject("IsisCube").FindGroup("Instrument").FindKeyword("MissionName");
size_t sFound = cKeyMissionName[0].find("CHANDRAYAAN");
if (sFound != string::npos ) {
cCubeLabel2 = PvlTranslationManager(cOrigLabel, "$lro/translations/mrfExportOrigLabelCH1.trn");
cCubeLabel2.Auto(pdsLabel);
}
else {
cCubeLabel2 = PvlTranslationManager(cOrigLabel, "$lro/translations/mrfExportOrigLabelLRO.trn");
cCubeLabel2.Auto(pdsLabel);
}
}
}
else { //Level3 - add Band_Name keyword
PvlGroup & cBandBinGrp = cInCube->GetGroup("BandBin");
PvlKeyword cKeyBandBin = PvlKeyword("BAND_NAME");
PvlKeyword cKeyInBandBin;
if (cBandBinGrp.HasKeyword("OriginalBand")){
cKeyInBandBin = cBandBinGrp.FindKeyword("OriginalBand");
}
else if (cBandBinGrp.HasKeyword("FilterName")){
cKeyInBandBin = cBandBinGrp.FindKeyword("FilterName");
}
for (int i=0; i<cKeyInBandBin.Size(); i++) {
cKeyBandBin += cKeyInBandBin[i];
}
PvlObject &cImageObject( pdsLabel.FindObject("IMAGE") );
cImageObject += cKeyBandBin;
}
// Get the Sources Product ID if entered for Level2 only as per example
if (ui.WasEntered("SRC") && bLevel2) {
std::string sSrcFile = ui.GetFilename("SRC");
std::string sSrcType = ui.GetString("TYPE");
GetSourceProductID(sSrcFile, sSrcType, pdsLabel);
}
// Get the User defined Labels
if (ui.WasEntered("USERLBL")) {
std::string sUserLbl = ui.GetFilename("USERLBL");
GetUserLabel(sUserLbl, pdsLabel, bLevel2);
}
// Calculate CheckSum
Statistics * cStats = cInCube->Statistics();
iCheckSum = (unsigned int )cStats->Sum();
FixLabel(pdsLabel, bLevel2);
// Add an output format template to the PDS PVL
// Distinguish betweeen Level 2 and 3 images by calling the camera()
// function as only non mosaic images(Level2) have a camera
if (bLevel2) {
pdsLabel.SetFormatTemplate ("$lro/translations/mrfPdsLevel2.pft");
} else {
pdsLabel.SetFormatTemplate ("$lro/translations/mrfPdsLevel3.pft");
}
size_t iFound = outFilename.find(".lbl");
outFilename.replace(iFound, 4, ".img");
ofstream oCube(outFilename.c_str());
cProcess.OutputDetatchedLabel();
//cProcess.OutputLabel(oCube);
cProcess.StartProcess(oCube);
oCube.close();
cProcess.EndProcess();
}
