/**
* This is the main loop over the cube data. Statistics are used to
* calculate which brick actually contains DNs. The framelet with DNs
* is corrected by RemoveSeam and this also clears remembered offsets
* (used for speed optimization) when the band changes.
*/
void FixSeams(vector<Buffer *> &inBuffers, vector<Buffer *> &outBuffers) {
Buffer &evenBuffer = *inBuffers[0];
Buffer &oddBuffer = *inBuffers[1];
Buffer &outEvenBuffer = *outBuffers[0];
Buffer &outOddBuffer = *outBuffers[1];
outEvenBuffer.Copy(evenBuffer);
outOddBuffer.Copy(oddBuffer);
Statistics evenStats;
evenStats.AddData(evenBuffer.DoubleBuffer(), evenBuffer.size());
Statistics oddStats;
oddStats.AddData(oddBuffer.DoubleBuffer(), oddBuffer.size());
int framelet = (evenBuffer.Line() - 1) / frameletSize;
if(framelet == 0) {
frameletOffsetsForBand.clear();
}
if(evenStats.ValidPixels() > oddStats.ValidPixels()) {
RemoveSeam(outEvenBuffer, framelet, evenBuffer.Band(), false);
}
else {
RemoveSeam(outOddBuffer, framelet, oddBuffer.Band(), true);
}
}
//**********************************************************
// Get statistics on a line of pixels and break it into phases
//**********************************************************
//add all the data to the stats statistics object. When we compare which of
// the lines (%4 = 0, %4 = 1, %4 = 2, %4 = 3) is the furtherest from the
// total average, we use stats for the "total average"
void getStats(Buffer &in) {
stats.AddData(in.DoubleBuffer(), in.size());
//Phase 1 processing
{
Buffer proc(phases[0], 1, 1, in.PixelType());
for(int quad1 = 0 ; quad1 < phases[0] ; quad1++) {
proc[quad1] = in[quad1];
}
Statistics temp;
temp.AddData(proc.DoubleBuffer(), proc.size());
lines[0].push_back(temp);
stats.AddData(proc.DoubleBuffer(), proc.size());
lineStats[0].AddData(proc.DoubleBuffer(), proc.size());
}
//Phase 2 processing
{
Buffer proc(phases[1] - phases[0], 1, 1, in.PixelType());
for(int quad2 = phases[0] ; quad2 < phases[1] ; quad2++) {
proc[quad2 - phases[0]] = in[quad2];
}
Statistics temp;
temp.AddData(proc.DoubleBuffer(), proc.size());
lines[1].push_back(temp);
stats.AddData(proc.DoubleBuffer(), proc.size());
lineStats[1].AddData(proc.DoubleBuffer(), proc.size());
}
//Phase 3 processing
{
Buffer proc(phases[2] - phases[1], 1, 1, in.PixelType());
for(int quad3 = phases[1] ; quad3 < phases[2] ; quad3++) {
proc[quad3 - phases[1]] = in[quad3];
}
Statistics temp;
temp.AddData(proc.DoubleBuffer(), proc.size());
lines[2].push_back(temp);
stats.AddData(proc.DoubleBuffer(), proc.size());
lineStats[2].AddData(proc.DoubleBuffer(), proc.size());
}
//Phase 4 processing
{
Buffer proc(phases[3] - phases[2], 1, 1, in.PixelType());
for(int quad4 = phases[2] ; quad4 < phases[3] ; quad4++) {
proc[quad4 - phases[2]] = in[quad4];
}
Statistics temp;
temp.AddData(proc.DoubleBuffer(), proc.size());
lines[3].push_back(temp);
stats.AddData(proc.DoubleBuffer(), proc.size());
lineStats[3].AddData(proc.DoubleBuffer(), proc.size());
}
myIndex++;
}
// translate the code once it is found
void TranslateCode() {
// read the code from the image
Chip chip(8*RADIUS, 64*RADIUS);
chip.TackCube(codeSample+3*RADIUS, codeLine+31*RADIUS);
chip.Load(cube);
for (int j=0; j<32; j++) {
for (int i=0; i<4; i++) {
Statistics stats;
// Get the average of the subchip
for (int x=1; x<=2*RADIUS; x++) {
for (int y=1; y<=2*RADIUS; y++) {
stats.AddData(chip.GetValue(i*2*RADIUS + x,j*2*RADIUS + y));
}
}
// see if it is on or off
if (stats.Average() > 20000)
code[i][31-j] = true;
else code[i][31-j] = false;
}
}
for (int j=0; j<32; j++) {
for (int i=0; i<4; i++) {
}
}
}
//! Compute automatic stretch for a portion of the cube
void ChipViewport::computeStretch(Stretch &stretch, bool force) {
if (p_stretchLocked && !force) {
stretch = *p_stretch;
}
else {
Statistics stats;
for (int line = 1; line < p_chip->Lines(); line++) {
for (int samp = 1; samp < p_chip->Samples(); samp++) {
double value = p_chip->GetValue(samp, line);
stats.AddData(&value, 1);
}
}
Histogram hist(stats.BestMinimum(), stats.BestMaximum());
for (int line = 1; line <= p_chip->Lines(); line++) {
for (int samp = 1; samp <= p_chip->Samples(); samp++) {
double value = p_chip->GetValue(samp, line);
hist.AddData(&value, 1);
}
}
stretch.ClearPairs();
if (hist.Percent(0.5) != hist.Percent(99.5)) {
stretch.AddPair(hist.Percent(0.5), 0.0);
stretch.AddPair(hist.Percent(99.5), 255.0);
}
else {
stretch.AddPair(-DBL_MAX, 0.0);
stretch.AddPair(DBL_MAX, 255.0);
}
*p_stretch = stretch;
}
}
/**
* @brief Compute the initial guess of the fit
*
* This method provides the non-linear fit with an initial guess of the
* solution. It involves a linear fit to the latter half of the data to
* provide the first two coefficents, the difference of the averages of the
* residuals at both ends of the data set and 5 times the last line time as
* the final (fourth) element...a bit involved really.
*
* @return NLVector 4-element vector of the initial guess coefficients
*/
NonLinearLSQ::NLVector DriftCorrect::guess() {
int n = _data.dim();
int nb = n - _badLines;
HiVector b1 = _data.subarray(0, nb-1);
LowPassFilterComp gfilter(b1, _history, _sWidth, _sIters);
int nb2 = nb/2;
_b2 = gfilter.ref();
HiVector cc = poly_fit(_b2.subarray(nb2,_b2.dim()-1), nb2-1);
// Compute the 3rd term guess by getting the average of the residual
// at both ends of the data set.
Statistics s;
// Get the head of the data set
int n0 = MIN(nb, 20);
for ( int k = 0 ; k < n0 ; k++ ) {
double d = _b2[k] - (cc[0] + cc[1] * _timet(k));
s.AddData(&d, 1);
}
double head = s.Average();
// Get the tail of the data set
s.Reset();
n0 = (int) (0.9 * nb);
for ( int l = n0 ; l < nb ; l++ ) {
double d = _b2[l] - (cc[0] + cc[1] * _timet(l));
s.AddData(&d, 1);
}
double tail = s.Average();
// Populate the guess with the results
NLVector g(4, 0.0);
g[0] = cc[0];
g[1] = cc[1];
g[2] = head-tail;
g[3] = -5.0/_timet(nb-1);
_guess = g;
_history.add("Guess["+ToString(_guess[0])+ ","+
ToString(_guess[1])+ ","+
ToString(_guess[2])+ ","+
ToString(_guess[3])+ "]");
return (g);
}
/**
* 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;
}
// Gather statistics for the cube
void GatherStatistics(Buffer &in) {
// Number of samples per line that intersect with the next and the
// previous images
unsigned int intersect;
// Check if samples equal 682 or 683
if (in.size() == 682 || in.size() == 683) {
intersect = 18;
}
// If not the above case, then we perform an algorithm to account for binning
else {
// Number of intersecting samples is directly related to total
// number of samples in the line, with 2048 being the maximum possible
unsigned int div = 2048 / in.size();
intersect = 48 / div;
}
g_s.AddData(&in[0], in.size());
g_sl.AddData(&in[0], intersect);
g_sr.AddData(&in[in.size()-intersect], intersect);
}
void HiImageClean::cimage_dark() {
// Combine calibration region
std::vector<H2DBuf> blobs;
blobs.push_back(_caldark);
blobs.push_back(_ancdark);
H2DBuf dark = appendLines(blobs);
int nsamples(dark.dim2());
int nlines(dark.dim1());
// Compute averages for the mask area
int firstDark(4);
int ndarks(dark.dim2()-firstDark);
_predark = H1DBuf(nlines);
for (int line = 0 ; line < nlines ; line++) {
Statistics darkave;
darkave.AddData(&dark[line][firstDark], ndarks);
_predark[line] = darkave.Average();
}
// Get statistics to determine state of mask and next course of action
_darkStats.Reset();
_darkStats.AddData(&_predark[0], _predark.dim1());
if (_darkStats.ValidPixels() <= 0) {
std::ostringstream mess;
mess << "No valid pixels in calibration/ancillary dark regions, "
<< "binning = " << _binning << std::ends;
throw(iException::Message(iException::Programmer,mess.str(),_FILEINFO_));
}
// Now apply a smoothing filter
QuickFilter smooth(_predark.dim1(), _filterWidth, 1);
smooth.AddLine(&_predark[0]);
nsamples = smooth.Samples();
_dark = H1DBuf(nsamples);
for (int s = 0 ; s < nsamples ; s++) {
_dark[s] = smooth.Average(s);
}
// Now apply to all calibration data
BigInt nbad(0);
_calimg = row_apply(_calimg, _dark, 0, nbad, 1.0);
_calbuf = row_apply(_calbuf, _dark, 0, nbad, 1.0);
_caldark = row_apply(_caldark, _dark, 0, nbad, 1.0);
_ancbuf = row_apply(_ancbuf, _dark, _firstImageLine, nbad, 1.0);
_ancdark = row_apply(_ancdark, _dark, _firstImageLine, nbad, 1.0);
return;
}
void gatherAverages(Buffer &in) {
Statistics lineStats;
lineStats.AddData(in.DoubleBuffer(), in.size());
double average = lineStats.Average();
lineAverages[in.Band() - 1][in.Line() - 1] = average;
// The cube average will finish being calculated before the correction is applied.
if(!IsSpecial(average)) {
cubeAverage[in.Band() - 1] += average;
}
else {
numIgnoredLines ++;
}
}
//**********************************************************
// DOUSER - Get statistics on a column or row of pixels
//**********************************************************
void getStats(Buffer &in) {
Statistics stats;
stats.AddData(in.DoubleBuffer(), in.size());
band.push_back(in.Band());
element.push_back(in.Sample());
// Sort the input buffer
vector<double> pixels;
for(int i = 0; i < in.size(); i++) {
if(IsValidPixel(in[i])) pixels.push_back(in[i]);
}
sort(pixels.begin(), pixels.end());
// Now obtain the median value and store in the median vector
int size = pixels.size();
if(size != 0) {
int med = size / 2;
if(size % 2 == 0) {
median.push_back((pixels[med-1] + pixels[med]) / 2.0);
}
else {
median.push_back(pixels[med]);
}
}
else {
median.push_back(Isis::Null);
}
// Store the statistics in the appropriate vectors
average.push_back(stats.Average());
stddev.push_back(stats.StandardDeviation());
validpixels.push_back(stats.ValidPixels());
minimum.push_back(stats.Minimum());
maximum.push_back(stats.Maximum());
}
void IsisMain() {
// We will be processing by line
ProcessByLine p;
// Setup the input and output cubes
Cube *icube = p.SetInputCube("FROM");
PvlKeyword &status = icube->group("RESEAUS")["STATUS"];
UserInterface &ui = Application::GetUserInterface();
QString in = ui.GetFileName("FROM");
// Check reseau status and make sure it is not nominal or removed
if((QString)status == "Nominal") {
QString msg = "Input file [" + in +
"] appears to have nominal reseau status. You must run findrx first.";
throw IException(IException::User, msg, _FILEINFO_);
}
if((QString)status == "Removed") {
QString msg = "Input file [" + in +
"] appears to already have reseaus removed.";
throw IException(IException::User, msg, _FILEINFO_);
}
status = "Removed";
p.SetOutputCube("TO");
// Start the processing
p.StartProcess(cpy);
p.EndProcess();
// Get the user entered dimensions
sdim = ui.GetInteger("SDIM");
ldim = ui.GetInteger("LDIM");
// Get other user entered options
QString out = ui.GetFileName("TO");
resvalid = ui.GetBoolean("RESVALID");
action = ui.GetString("ACTION");
// Open the output cube
Cube cube;
cube.open(out, "rw");
PvlGroup &res = cube.label()->findGroup("RESEAUS", Pvl::Traverse);
// Get reseau line, sample, type, and valid Keywords
PvlKeyword lines = res.findKeyword("LINE");
PvlKeyword samps = res.findKeyword("SAMPLE");
PvlKeyword type = res.findKeyword("TYPE");
PvlKeyword valid = res.findKeyword("VALID");
int numres = lines.size();
Brick brick(sdim, ldim, 1, cube.pixelType());
for(int res = 0; res < numres; res++) {
if((resvalid == 0 || toInt(valid[res]) == 1) && toInt(type[res]) != 0) {
int baseSamp = (int)(toDouble(samps[res]) + 0.5) - (sdim / 2);
int baseLine = (int)(toDouble(lines[res]) + 0.5) - (ldim / 2);
brick.SetBasePosition(baseSamp, baseLine, 1);
cube.read(brick);
if(action == "NULL") {
for(int i = 0; i < brick.size(); i++) brick[i] = Isis::Null;
}
else if(action == "BILINEAR") {
Statistics stats;
double array[sdim][ldim];
for(int s = 0; s < sdim; s++) {
for(int l = 0; l < ldim; l++) {
int index = l * sdim + s;
array[s][l] = brick[index];
// Add perimeter data to stats object for calculations
if(s == 0 || l == 0 || s == (sdim - 1) || l == (ldim - 1)) {
stats.AddData(&array[s][l], 1);
}
}
}
// Get the average and standard deviation of the perimeter of the brick
double avg = stats.Average();
double sdev = stats.StandardDeviation();
// Top Edge Reseau
if(toInt(type[res]) == 2) {
int l1 = 0;
int l2 = ldim - 1;
for(int s = 0; s < sdim; s++) {
array[s][l1] = array[s][l2];
}
}
// Left Edge Reseau
else if(toInt(type[res]) == 4) {
int s1 = 0;
int s2 = sdim - 1;
for(int l = 0; l < ldim; l++) {
array[s1][l] = array[s2][l];
}
}
// Right Edge Reseau
else if(toInt(type[res]) == 6) {
int s1 = 0;
int s2 = sdim - 1;
for(int l = 0; l < ldim; l++) {
array[s2][l] = array[s1][l];
}
}
// Bottom Edge Reseau
else if(toInt(type[res]) == 8) {
int l1 = 0;
int l2 = ldim - 1;
for(int s = 0; s < sdim; s++) {
array[s][l2] = array[s][l1];
}
}
// Walk top edge & replace data outside of 2devs with the avg
for(int s = 0; s < sdim; s++) {
int l = 0;
double diff = fabs(array[s][l] - avg);
if(diff > (2 * sdev)) array[s][l] = avg;
}
// Walk bottom edge & replace data outside of 2devs with the avg
for(int s = 0; s < sdim; s++) {
int l = ldim - 1;
double diff = fabs(array[s][l] - avg);
if(diff > (2 * sdev)) array[s][l] = avg;
}
// Walk left edge & replace data outside of 2devs with the avg
for(int l = 0; l < ldim; l++) {
int s = 0;
double diff = fabs(array[s][l] - avg);
if(diff > (2 * sdev)) array[s][l] = avg;
}
// Walk right edge & replace data outside of 2devs with the avg
for(int l = 0; l < ldim; l++) {
int s = sdim - 1;
double diff = fabs(array[s][l] - avg);
if(diff > (2 * sdev)) array[s][l] = avg;
}
srand(0);
double dn, gdn1, gdn2;
for(int l = 0; l < ldim; l++) {
int c = l * sdim; //count
// Top Edge Reseau
if(toInt(type[res]) == 2 && l < (ldim / 2)) continue;
// Bottom Edge Reseau
if(toInt(type[res]) == 8 && l > (ldim / 2 + 1)) continue;
for(int s = 0; s < sdim; s++, c++) {
// Left Edge Reseau
if(toInt(type[res]) == 4 && s < (sdim / 2)) continue;
// Right Edge Reseau
if(toInt(type[res]) == 6 && s > (sdim / 2 + 1)) continue;
double sum = 0.0;
int gline1 = 0;
int gline2 = ldim - 1;
gdn1 = array[s][gline1];
gdn2 = array[s][gline2];
// Linear Interpolation to get pixel value
dn = gdn2 + (l - gline2) * (gdn1 - gdn2) / (gline1 - gline2);
sum += dn;
int gsamp1 = 0;
int gsamp2 = sdim - 1;
gdn1 = array[gsamp1][l];
gdn2 = array[gsamp2][l];
// Linear Interpolation to get pixel value
dn = gdn2 + (s - gsamp2) * (gdn1 - gdn2) / (gsamp1 - gsamp2);
sum += dn;
dn = sum / 2;
int rdm = rand();
double drandom = rdm / (double)RAND_MAX;
double offset = 0.0;
if(drandom < .333) offset = -1.0;
if(drandom > .666) offset = 1.0;
brick[c] = dn + offset;
}
}
}
}
cube.write(brick);
}
cube.close();
}
void HiImageClean::cimage_mask() {
// Combine calibration region
std::vector<H2DBuf> blobs;
blobs.push_back(_calbuf);
blobs.push_back(_calimg);
blobs.push_back(_caldark);
H2DBuf calibration = appendSamples(blobs);
// Set the mask depending on the binning mode
_firstMaskLine = 20;
_lastMaskLine = 39;
switch (_binning) {
case 1:
_firstMaskLine = 21;
_lastMaskLine = 38;
break;
case 2:
_firstMaskLine = 21;
_lastMaskLine = 29;
break;
case 3:
_firstMaskLine = 21;
_lastMaskLine = 26;
break;
case 4:
_firstMaskLine = 21;
_lastMaskLine = 24;
break;
case 8:
_firstMaskLine = 21;
_lastMaskLine = 22;
break;
case 16:
_firstMaskLine = 21;
_lastMaskLine = 21;
break;
default:
std::ostringstream msg;
msg << "Invalid binning mode (" << _binning
<< ") - valid are 1-4, 8 and 16" << std::ends;
throw(iException::Message(iException::Programmer,msg.str(),_FILEINFO_));
}
// Initialize lines and samples of mask area of interest
int nsamples(calibration.dim2());
int nlines(_lastMaskLine - _firstMaskLine + 1);
// Compute averages for the mask area
_premask = H1DBuf(nsamples);
for (int samp = 0 ; samp < nsamples; samp++) {
H1DBuf maskcol = slice(calibration, samp);
Statistics maskave;
maskave.AddData(&maskcol[_firstMaskLine], nlines);
_premask[samp] = maskave.Average();
}
_mask = _premask.copy();
// Get statistics to determine state of mask and next course of action
_maskStats.Reset();
_maskStats.AddData(&_premask[0], nsamples);
if (_maskStats.ValidPixels() <= 0) {
std::ostringstream mess;
mess << "No valid pixels in calibration mask region in lines "
<< (_firstMaskLine+1) << " to " << (_lastMaskLine+1) << ", binning = "
<< _binning << std::ends;
throw(iException::Message(iException::Programmer,mess.str(),_FILEINFO_));
}
// If there are any missing values, replace with mins/maxs of region
if (_maskStats.TotalPixels() != _maskStats.ValidPixels()) {
for (int samp = 0 ; samp < nsamples ; samp++) {
if (Pixel::IsLow(_premask[samp]) || Pixel::IsNull(_premask[samp])) {
_mask[samp] = _maskStats.Minimum();
}
else if (Pixel::IsHigh(_premask[samp])) {
_mask[samp] = _maskStats.Maximum();
}
}
}
// Now apply to all calibration data
BigInt nbad(0);
_calimg = column_apply(_calimg, _mask, _firstImageSample, nbad, 1.0);
_calbuf = column_apply(_calbuf, _mask, _firstBufferSample, nbad, 1.0);
_caldark = column_apply(_caldark, _mask, _firstDarkSample, nbad, 1.0);
_ancbuf = column_apply(_ancbuf, _mask, _firstBufferSample, nbad, 1.0);
_ancdark = column_apply(_ancdark, _mask, _firstDarkSample, nbad, 1.0);
return;
}
/**
* This calculates the coefficients for specific energy corrections
*/
void calculateSpecificEnergy(Cube *icube) {
PvlGroup &inst = icube->label()->findGroup("Instrument", Pvl::Traverse);
bool vis = (inst["Channel"][0] != "IR");
double coefficient = 1.0;
if(inst["GainMode"][0] == "HIGH") {
coefficient /= 2;
}
if(vis && inst["SamplingMode"][0] == "HI-RES") {
coefficient *= 3;
}
if(vis) {
coefficient /= toDouble(inst["ExposureDuration"][1]) / 1000.0;
}
else {
coefficient /= (toDouble(inst["ExposureDuration"][0]) * 1.01725) / 1000.0 - 0.004;
}
QString specEnergyFile = "$cassini/calibration/vims/";
if(vis) {
specEnergyFile += "vis_perf_v????.cub";
}
else {
specEnergyFile += "ir_perf_v????.cub";
}
QString waveCalFile = "$cassini/calibration/vims/wavecal_v????.cub";
FileName specEnergyFileName(specEnergyFile);
specEnergyFileName = specEnergyFileName.highestVersion();
FileName waveCalFileName(waveCalFile);
waveCalFileName = waveCalFileName.highestVersion();
Cube specEnergyCube;
specEnergyCube.open(specEnergyFileName.expanded());
Cube waveCalCube;
waveCalCube.open(waveCalFileName.expanded());
LineManager specEnergyMgr(specEnergyCube);
LineManager waveCalMgr(waveCalCube);
for(int i = 0; i < icube->bandCount(); i++) {
Statistics specEnergyStats;
Statistics waveCalStats;
if(vis) {
specEnergyMgr.SetLine(1, i + 1);
waveCalMgr.SetLine(1, i + 1);
}
else {
specEnergyMgr.SetLine(1, i + 1);
// ir starts at band 97
waveCalMgr.SetLine(1, i + 96 + 1);
}
specEnergyCube.read(specEnergyMgr);
waveCalCube.read(waveCalMgr);
specEnergyStats.AddData(specEnergyMgr.DoubleBuffer(), specEnergyMgr.size());
waveCalStats.AddData(waveCalMgr.DoubleBuffer(), waveCalMgr.size());
double bandCoefficient = coefficient * specEnergyStats.Average() * waveCalStats.Average();
specificEnergyCorrections.push_back(bandCoefficient);
}
}
/**
* Retrieve the statistics based on the box size
* and point on the cube.
*
* @param p
*/
void StatisticsTool::getStatistics(QPoint p) {
MdiCubeViewport *cvp = cubeViewport();
if(cvp == NULL) return;
double sample, line;
cvp->viewportToCube(p.x(), p.y(), sample, line);
// If we are outside of the cube, do nothing
if((sample < 0.5) || (line < 0.5) ||
(sample > cvp->cubeSamples() + 0.5) || (line > cvp->cubeLines() + 0.5)) {
return;
}
int isamp = (int)(sample + 0.5);
int iline = (int)(line + 0.5);
Statistics stats;
Brick *brick = new Brick(1, 1, 1, cvp->cube()->pixelType());
QVector<QVector<double> > pixelData(p_boxLines, QVector<double>(p_boxSamps, Null));
double lineDiff = p_boxLines / 2.0;
double sampDiff = p_boxSamps / 2.0;
p_ulSamp = isamp - (int)floor(sampDiff);
p_ulLine = iline - (int)floor(lineDiff);
int x, y;
y = p_ulLine;
for(int i = 0; i < p_boxLines; i++) {
x = p_ulSamp;
if(y < 1 || y > cvp->cubeLines()) {
y++;
continue;
}
for(int j = 0; j < p_boxSamps; j++) {
if(x < 1 || x > cvp->cubeSamples()) {
x++;
continue;
}
brick->SetBasePosition(x, y, cvp->grayBand());
cvp->cube()->read(*brick);
stats.AddData(brick->at(0));
pixelData[i][j] = brick->at(0);
x++;
}
y++;
}
p_visualDisplay->setPixelData(pixelData, p_ulSamp, p_ulLine);
if (stats.ValidPixels()) {
p_minLabel->setText(QString("Minimum: %1").arg(stats.Minimum()));
p_maxLabel->setText(QString("Maximum: %1").arg(stats.Maximum()));
p_avgLabel->setText(QString("Average: %1").arg(stats.Average()));
p_stdevLabel->setText(QString("Standard Dev: %1").arg(stats.StandardDeviation(), 0, 'f', 6));
}
else {
p_minLabel->setText(QString("Minimum: n/a"));
p_maxLabel->setText(QString("Maximum: n/a"));
p_avgLabel->setText(QString("Average: n/a"));
p_stdevLabel->setText(QString("Standard Dev: n/a"));
}
p_set = true;
resizeScrollbars();
}
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();
}
void IsisMain() {
const QString caminfo_program = "caminfo";
UserInterface &ui = Application::GetUserInterface();
QList< QPair<QString, QString> > *general = NULL, *camstats = NULL, *statistics = NULL;
BandGeometry *bandGeom = NULL;
// Get input filename
FileName in = ui.GetFileName("FROM");
// Get the format
QString sFormat = ui.GetAsString("FORMAT");
// if true then run spiceinit, xml default is FALSE
// spiceinit will use system kernels
if(ui.GetBoolean("SPICE")) {
QString parameters = "FROM=" + in.expanded();
ProgramLauncher::RunIsisProgram("spiceinit", parameters);
}
Process p;
Cube *incube = p.SetInputCube("FROM");
// General data gathering
general = new QList< QPair<QString, QString> >;
general->append(MakePair("Program", caminfo_program));
general->append(MakePair("IsisVersion", Application::Version()));
general->append(MakePair("RunDate", iTime::CurrentGMT()));
general->append(MakePair("IsisId", SerialNumber::Compose(*incube)));
general->append(MakePair("From", in.baseName() + ".cub"));
general->append(MakePair("Lines", toString(incube->lineCount())));
general->append(MakePair("Samples", toString(incube->sampleCount())));
general->append(MakePair("Bands", toString(incube->bandCount())));
// Run camstats on the entire image (all bands)
// another camstats will be run for each band and output
// for each band.
if(ui.GetBoolean("CAMSTATS")) {
camstats = new QList< QPair<QString, QString> >;
QString filename = ui.GetAsString("FROM");
int sinc = ui.GetInteger("SINC");
int linc = ui.GetInteger("LINC");
CameraStatistics stats(filename, sinc, linc);
Pvl camPvl = stats.toPvl();
PvlGroup cg = camPvl.findGroup("Latitude", Pvl::Traverse);
camstats->append(MakePair("MinimumLatitude", cg["latitudeminimum"][0]));
camstats->append(MakePair("MaximumLatitude", cg["latitudemaximum"][0]));
cg = camPvl.findGroup("Longitude", Pvl::Traverse);
camstats->append(MakePair("MinimumLongitude", cg["longitudeminimum"][0]));
camstats->append(MakePair("MaximumLongitude", cg["longitudemaximum"][0]));
cg = camPvl.findGroup("Resolution", Pvl::Traverse);
camstats->append(MakePair("MinimumResolution", cg["resolutionminimum"][0]));
camstats->append(MakePair("MaximumResolution", cg["resolutionmaximum"][0]));
cg = camPvl.findGroup("PhaseAngle", Pvl::Traverse);
camstats->append(MakePair("MinimumPhase", cg["phaseminimum"][0]));
camstats->append(MakePair("MaximumPhase", cg["phasemaximum"][0]));
cg = camPvl.findGroup("EmissionAngle", Pvl::Traverse);
camstats->append(MakePair("MinimumEmission", cg["emissionminimum"][0]));
camstats->append(MakePair("MaximumEmission", cg["emissionmaximum"][0]));
cg = camPvl.findGroup("IncidenceAngle", Pvl::Traverse);
camstats->append(MakePair("MinimumIncidence", cg["incidenceminimum"][0]));
camstats->append(MakePair("MaximumIncidence", cg["incidencemaximum"][0]));
cg = camPvl.findGroup("LocalSolarTime", Pvl::Traverse);
camstats->append(MakePair("LocalTimeMinimum", cg["localsolartimeMinimum"][0]));
camstats->append(MakePair("LocalTimeMaximum", cg["localsolartimeMaximum"][0]));
}
// Compute statistics for entire cube
if(ui.GetBoolean("STATISTICS")) {
statistics = new QList< QPair<QString, QString> >;
LineManager iline(*incube);
Statistics stats;
Progress progress;
progress.SetText("Statistics...");
progress.SetMaximumSteps(incube->lineCount()*incube->bandCount());
progress.CheckStatus();
iline.SetLine(1);
for(; !iline.end() ; iline.next()) {
incube->read(iline);
stats.AddData(iline.DoubleBuffer(), iline.size());
progress.CheckStatus();
}
// Compute stats of entire cube
double nPixels = stats.TotalPixels();
double nullpercent = (stats.NullPixels() / (nPixels)) * 100;
double hispercent = (stats.HisPixels() / (nPixels)) * 100;
double hrspercent = (stats.HrsPixels() / (nPixels)) * 100;
double lispercent = (stats.LisPixels() / (nPixels)) * 100;
double lrspercent = (stats.LrsPixels() / (nPixels)) * 100;
// Statitics output for band
statistics->append(MakePair("MeanValue", toString(stats.Average())));
statistics->append(MakePair("StandardDeviation", toString(stats.StandardDeviation())));
statistics->append(MakePair("MinimumValue", toString(stats.Minimum())));
statistics->append(MakePair("MaximumValue", toString(stats.Maximum())));
statistics->append(MakePair("PercentHIS", toString(hispercent)));
statistics->append(MakePair("PercentHRS", toString(hrspercent)));
statistics->append(MakePair("PercentLIS", toString(lispercent)));
statistics->append(MakePair("PercentLRS", toString(lrspercent)));
statistics->append(MakePair("PercentNull", toString(nullpercent)));
statistics->append(MakePair("TotalPixels", toString(stats.TotalPixels())));
}
bool getFootBlob = ui.GetBoolean("USELABEL");
bool doGeometry = ui.GetBoolean("GEOMETRY");
bool doPolygon = ui.GetBoolean("POLYGON");
if(doGeometry || doPolygon || getFootBlob) {
Camera *cam = incube->camera();
QString incType = ui.GetString("INCTYPE");
int polySinc, polyLinc;
if(doPolygon && incType.toUpper() == "VERTICES") {
ImagePolygon poly;
poly.initCube(*incube);
polySinc = polyLinc = (int)(0.5 + (((poly.validSampleDim() * 2) +
(poly.validLineDim() * 2) - 3.0) /
ui.GetInteger("NUMVERTICES")));
}
else if (incType.toUpper() == "LINCSINC"){
if(ui.WasEntered("POLYSINC")) {
polySinc = ui.GetInteger("POLYSINC");
}
else {
polySinc = (int)(0.5 + 0.10 * incube->sampleCount());
if(polySinc == 0) polySinc = 1;
}
if(ui.WasEntered("POLYLINC")) {
polyLinc = ui.GetInteger("POLYLINC");
}
else {
polyLinc = (int)(0.5 + 0.10 * incube->lineCount());
if(polyLinc == 0) polyLinc = 1;
}
}
else {
QString msg = "Invalid INCTYPE option[" + incType + "]";
throw IException(IException::Programmer, msg, _FILEINFO_);
}
bandGeom = new BandGeometry();
bandGeom->setSampleInc(polySinc);
bandGeom->setLineInc(polyLinc);
bandGeom->setMaxIncidence(ui.GetDouble("MAXINCIDENCE"));
bandGeom->setMaxEmission(ui.GetDouble("MAXEMISSION"));
bool precision = ui.GetBoolean("INCREASEPRECISION");
if (getFootBlob) {
// Need to read history to obtain parameters that were used to
// create the footprint
History hist("IsisCube", in.expanded());
Pvl pvl = hist.ReturnHist();
PvlObject::PvlObjectIterator objIter;
bool found = false;
PvlGroup fpgrp;
for (objIter=pvl.endObject()-1; objIter>=pvl.beginObject(); objIter--) {
if (objIter->name().toUpper() == "FOOTPRINTINIT") {
found = true;
fpgrp = objIter->findGroup("UserParameters");
break;
}
}
if (!found) {
QString msg = "Footprint blob was not found in input image history";
throw IException(IException::User, msg, _FILEINFO_);
}
QString prec = (QString)fpgrp.findKeyword("INCREASEPRECISION");
prec = prec.toUpper();
if (prec == "TRUE") {
precision = true;
}
else {
precision = false;
}
QString inctype = (QString)fpgrp.findKeyword("INCTYPE");
inctype = inctype.toUpper();
if (inctype == "LINCSINC") {
int linc = fpgrp.findKeyword("LINC");
int sinc = fpgrp.findKeyword("SINC");
bandGeom->setSampleInc(sinc);
bandGeom->setLineInc(linc);
}
else {
int vertices = fpgrp.findKeyword("NUMVERTICES");
int lincsinc = (int)(0.5 + (((incube->sampleCount() * 2) +
(incube->lineCount() * 2) - 3.0) /
vertices));
bandGeom->setSampleInc(lincsinc);
bandGeom->setLineInc(lincsinc);
}
if (fpgrp.hasKeyword("MAXINCIDENCE")) {
double maxinc = fpgrp.findKeyword("MAXINCIDENCE");
bandGeom->setMaxIncidence(maxinc);
}
if (fpgrp.hasKeyword("MAXEMISSION")) {
double maxema = fpgrp.findKeyword("MAXEMISSION");
bandGeom->setMaxEmission(maxema);
}
}
bandGeom->collect(*cam, *incube, doGeometry, doPolygon, getFootBlob, precision);
// Check if the user requires valid image center geometry
if(ui.GetBoolean("VCAMERA") && (!bandGeom->hasCenterGeometry())) {
QString msg = "Image center does not project in camera model";
throw IException(IException::Unknown, msg, _FILEINFO_);
}
}
if(sFormat.toUpper() == "PVL")
GeneratePVLOutput(incube, general, camstats, statistics, bandGeom);
else
GenerateCSVOutput(incube, general, camstats, statistics, bandGeom);
// Clean the data
delete general;
general = NULL;
if(camstats) {
delete camstats;
camstats = NULL;
}
if(statistics) {
delete statistics;
statistics = NULL;
}
if(bandGeom) {
delete bandGeom;
bandGeom = NULL;
}
}
void IsisMain() {
//get the number of samples to skip from the left and right ends
// of the prefix and suffix data
UserInterface &ui = Application::GetUserInterface();
int imageLeft = 0;
int imageRight = 0;
int rampLeft = 0;
int rampRight = 0;
int calLeftBuffer = 0;
int calRightBuffer = 0;
int calLeftDark = 0;
int calRightDark = 0;
int leftBuffer = 0;
int rightBuffer = 0;
int leftDark = 0;
int rightDark = 0;
if(ui.GetBoolean("USEOFFSETS")) {
imageLeft = ui.GetInteger("LEFTIMAGE");
imageRight = ui.GetInteger("RIGHTIMAGE");
rampLeft = ui.GetInteger("LEFTIMAGE");
rampRight = ui.GetInteger("RIGHTIMAGE");
calLeftBuffer = ui.GetInteger("LEFTCALBUFFER");
calRightBuffer = ui.GetInteger("LEFTCALBUFFER");
calLeftDark = ui.GetInteger("LEFTCALDARK");
calRightDark = ui.GetInteger("RIGHTCALDARK");
leftBuffer = ui.GetInteger("LEFTBUFFER");
rightBuffer = ui.GetInteger("RIGHTBUFFER");
leftDark = ui.GetInteger("LEFTDARK");
rightDark = ui.GetInteger("RIGHTDARK");
}
Isis::FileName fromFile = ui.GetFileName("FROM");
Isis::Cube inputCube;
inputCube.open(fromFile.expanded());
//Check to make sure we got the cube properly
if(!inputCube.isOpen()) {
QString msg = "Could not open FROM cube " + fromFile.expanded();
throw IException(IException::User, msg, _FILEINFO_);
}
Process p;
Cube *icube = p.SetInputCube("FROM");
// Get statistics from the cube prefix and suffix data
Table hifix("HiRISE Ancillary");
icube->read(hifix);
Statistics darkStats, bufStats, rampDarkStats;
int tdi = icube->group("Instrument")["Tdi"];
int binning_mode = icube->group("Instrument")["Summing"];
//This gets us the statistics for the dark and buffer pixels
// alongside of the image itself
for(int rec = 2; rec < hifix.Records(); rec++) {
vector<int> dark = hifix[rec]["DarkPixels"];
vector<int> buf = hifix[rec]["BufferPixels"];
if(buf.size() <= (unsigned int)(leftBuffer + rightBuffer)) {
ThrowException(buf.size(), leftBuffer, rightBuffer, "image buffer");
}
if(dark.size() <= (unsigned int)(leftDark + rightDark)) {
ThrowException(dark.size(), leftDark, rightDark, "image dark reference");
}
for(int i = leftDark; i < (int)dark.size() - rightDark; i++) {
double d;
if(dark[i] == NULL2) d = NULL8;
else if(dark[i] == LOW_REPR_SAT2) d = LOW_REPR_SAT8;
else if(dark[i] == LOW_INSTR_SAT2) d = LOW_INSTR_SAT8;
else if(dark[i] == HIGH_INSTR_SAT2) d = HIGH_INSTR_SAT8;
else if(dark[i] == HIGH_REPR_SAT2) d = HIGH_REPR_SAT8;
else d = dark[i];
darkStats.AddData(&d, 1);
}
for(int i = leftBuffer; i < (int)buf.size() - rightBuffer; i++) {
double d;
if(buf[i] == NULL2) d = NULL8;
else if(buf[i] == LOW_REPR_SAT2) d = LOW_REPR_SAT8;
else if(buf[i] == LOW_INSTR_SAT2) d = LOW_INSTR_SAT8;
else if(buf[i] == HIGH_INSTR_SAT2) d = HIGH_INSTR_SAT8;
else if(buf[i] == HIGH_REPR_SAT2) d = HIGH_REPR_SAT8;
else d = buf[i];
bufStats.AddData(&d, 1);
}
}
// Get statistics from the calibration image
//Calculate boundaries of the reverse readout lines,
// Masked lines, and ramp lines.
//There are always 20 reverse readout lines
int reverseReadoutLines = 20;
//Number of mask pixels depends on Binning mode
int maskLines;
maskLines = 20 / binning_mode;
//mask lines go after reverse lines
maskLines += reverseReadoutLines;
// Actual starting line, number Ramp lines
int rampStart = maskLines;
int rampLines = tdi / binning_mode;
Table calimg("HiRISE Calibration Image");
icube->read(calimg);
Statistics calStats;
//Statistics for the Reverse readout lines of the cal image
Statistics reverseStats;
//Statistics for the masked lines of the cal image
Statistics maskStats;
//Statistics for the ramped lines of the cal image
Statistics rampStats;
//Iterate through the calibration image
//Add in reverse data
for(int rec = 2 ; rec <= 18 ; rec++) { //Lines [2,18]
vector<int> lineBuffer = calimg[rec]["Calibration"];
for(unsigned int i = 2 ; i < lineBuffer.size() - 1 ; i++) { //Samples [2, * -1]
double d = lineBuffer[i];
if(lineBuffer[i] == NULL2) {
d = NULL8;
}
else if(lineBuffer[i] == LOW_REPR_SAT2) {
d = LOW_REPR_SAT8;
}
else if(lineBuffer[i] == LOW_INSTR_SAT2) {
d = LOW_INSTR_SAT8;
}
else if(lineBuffer[i] == HIGH_INSTR_SAT2) {
d = HIGH_INSTR_SAT8;
}
else if(lineBuffer[i] == HIGH_REPR_SAT2) {
d = HIGH_REPR_SAT8;
}
reverseStats.AddData(&d, 1);
}
}
//Add in the mask data
for(int rec = 22 ; rec < maskLines - 1 ; rec++) {//Lines [22, 38] !!!!dependant on bin
vector<int> lineBuffer = calimg[rec]["Calibration"];
for(int i = 2 ; i < (int)lineBuffer.size() - 1 ; i++) { //Samples [2, *-1]
double d = lineBuffer[i];
if(d == NULL2) {
d = NULL8;
}
else if(d == LOW_REPR_SAT2) {
d = LOW_REPR_SAT8;
}
else if(d == LOW_INSTR_SAT2) {
d = LOW_INSTR_SAT8;
}
else if(d == HIGH_INSTR_SAT2) {
d = HIGH_INSTR_SAT8;
}
else if(d == HIGH_REPR_SAT2) {
d = HIGH_REPR_SAT8;
}
maskStats.AddData(&d, 1);
}
}
//Add in the ramp data
for(int rec = maskLines + 2; rec < calimg.Records() - 1; rec++) {
vector<int> buf = calimg[rec]["Calibration"];
//loop through all but the first and last sample of the calibration image
for(int i = rampLeft; i < (int)buf.size() - rampRight; i++) {
double d;
if(buf[i] == NULL2) d = NULL8;
else if(buf[i] == LOW_REPR_SAT2) d = LOW_REPR_SAT8;
else if(buf[i] == LOW_INSTR_SAT2) d = LOW_INSTR_SAT8;
else if(buf[i] == HIGH_INSTR_SAT2) d = HIGH_INSTR_SAT8;
else if(buf[i] == HIGH_REPR_SAT2) d = HIGH_REPR_SAT8;
else d = buf[i];
//Determine which group of stats to add to
rampStats.AddData(&d, 1);
}
}
// Get statistics from the calibration prefix and suffix data
Table calfix("HiRISE Calibration Ancillary");
icube->read(calfix);
Statistics calDarkStats, calBufStats;
int rampLine0 = rampStart + 1;
int rampLineN = (rampStart + rampLines - 1) - 1;
rampLineN = calfix.Records() - 1;
for(int rec = 0; rec < calfix.Records(); rec++) {
vector<int> dark = calfix[rec]["DarkPixels"];
vector<int> buf = calfix[rec]["BufferPixels"];
if(buf.size() <= (unsigned int)(calLeftBuffer + calRightBuffer)) {
ThrowException(buf.size(), calLeftBuffer, calRightBuffer, "calibration buffer");
}
if(dark.size() <= (unsigned int)(calLeftDark + calRightDark)) {
ThrowException(dark.size(), calLeftDark, calRightDark, "calibration dark reference");
}
for(int i = calLeftDark; i < (int)dark.size() - calRightDark; i++) {
double d;
if(dark[i] == NULL2) d = NULL8;
else if(dark[i] == LOW_REPR_SAT2) d = LOW_REPR_SAT8;
else if(dark[i] == LOW_INSTR_SAT2) d = LOW_INSTR_SAT8;
else if(dark[i] == HIGH_INSTR_SAT2) d = HIGH_INSTR_SAT8;
else if(dark[i] == HIGH_REPR_SAT2) d = HIGH_REPR_SAT8;
else d = dark[i];
calDarkStats.AddData(&d, 1);
if((rec > rampLine0) && (rec < rampLineN)) {
rampDarkStats.AddData(&d, 1);
}
}
for(int i = calLeftBuffer; i < (int)buf.size() - calRightBuffer; i++) {
double d;
if(buf[i] == NULL2) d = NULL8;
else if(buf[i] == LOW_REPR_SAT2) d = LOW_REPR_SAT8;
else if(buf[i] == LOW_INSTR_SAT2) d = LOW_INSTR_SAT8;
else if(buf[i] == HIGH_INSTR_SAT2) d = HIGH_INSTR_SAT8;
else if(buf[i] == HIGH_REPR_SAT2) d = HIGH_REPR_SAT8;
else d = buf[i];
calBufStats.AddData(&d, 1);
}
}
Statistics linesPostrampStats;
Statistics imageStats;
Isis::LineManager imageBuffer(inputCube);
imageBuffer.begin();
Buffer out(imageBuffer.SampleDimension() - (imageLeft + imageRight),
imageBuffer.LineDimension(),
imageBuffer.BandDimension(),
imageBuffer.PixelType());
for(int postRampLine = 0 ; postRampLine < LINES_POSTRAMP ; postRampLine++) {
inputCube.read(imageBuffer);
for(int postRampSamp = 0 ; postRampSamp < out.SampleDimension() ; postRampSamp++) {
out[postRampSamp] = imageBuffer[postRampSamp + imageLeft];
}
linesPostrampStats.AddData(out.DoubleBuffer(), out.size());
imageBuffer++;
}
for(int imageLine = LINES_POSTRAMP; imageLine < inputCube.lineCount(); imageLine++) {
inputCube.read(imageBuffer);
for(int imageSample = 0 ; imageSample < out.SampleDimension(); imageSample++) {
out[imageSample] = imageBuffer[imageSample + imageLeft];
}
imageStats.AddData(out.DoubleBuffer(), out.size());
imageBuffer++;
}
// Generate the statistics in pvl form
const int NUM_GROUPS = 10;
PvlGroup groups[NUM_GROUPS];
groups[0] = PvlStats(linesPostrampStats, "IMAGE_POSTRAMP");
groups[1] = PvlStats(imageStats, "IMAGE");
groups[2] = PvlStats(darkStats, "IMAGE_DARK");
groups[3] = PvlStats(bufStats, "IMAGE_BUFFER");
groups[4] = PvlStats(reverseStats, "CAL_REVERSE");
groups[5] = PvlStats(maskStats, "CAL_MASK");
groups[6] = PvlStats(rampStats, "CAL_RAMP");
groups[7] = PvlStats(calDarkStats, "CAL_DARK");
groups[8] = PvlStats(rampDarkStats, "CAL_DARK_RAMP");
groups[9] = PvlStats(calBufStats, "CAL_BUFFER");
// Write the results to the output file if the user specified one
if(ui.WasEntered("TO")) {
Pvl temp;
for(int i = 0 ; i < NUM_GROUPS ; i++) {
temp.addGroup(groups[i]);
}
temp.write(ui.GetFileName("TO"));
}
else {
// Log the results
for(int i = 0 ; i < NUM_GROUPS ; i++) {
Application::Log(groups[i]);
}
}
}
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);
}
/**
* This method is the pass 2 processing routine. A ProcessByBrick
* will call this method for sets of data (depending on the camera
* type) and this method is responsible for writing the entire output
* temporary cube.
*
* @param in Input raw image data, not including excluded files
*/
void CreateTemporaryData(Buffer &in) {
/**
* Line scan cameras process by frame columns.
*/
if(cameraType == LineScan) {
// The statistics of every column of data need to be known
// before we can write to the temp file. Gather stats for this
// column.
Statistics inputColStats;
for(int i = 0; i < in.size(); i++) {
inputColStats.AddData(in[i]);
// We'll also need the stats for the entire frame in order to
// normalize and in order to decide whether or not we want
// to toss out the frame
inputFrameStats.AddData(in[i]);
}
// Store off the column stats
outputTmpAverages[in.Sample()-1] = inputColStats.Average();
outputTmpCounts[in.Sample()-1] = inputColStats.ValidPixels();
// Test if this is the last column and we've got all of our stats
if(in.Sample() == numOutputSamples) {
// Decide if we want this data
if(IsSpecial(inputFrameStats.StandardDeviation()) ||
inputFrameStats.StandardDeviation() > maxStdev) {
// We don't want this data...
// CreateNullData is a helper method for this case that
// nulls out the stats
CreateNullData();
// Record the exclusion
PvlGroup currExclusion("ExcludedLines");
currExclusion += PvlKeyword("FrameStartLine", iString(in.Line()));
currExclusion += PvlKeyword("ValidPixels", iString(inputFrameStats.ValidPixels()));
if(!IsSpecial(inputFrameStats.StandardDeviation()))
currExclusion += PvlKeyword("StandardDeviation", inputFrameStats.StandardDeviation());
else
currExclusion += PvlKeyword("StandardDeviation", "N/A");
excludedDetails[excludedDetails.size()-1].AddGroup(currExclusion);
}
// Let's write our data... CreateNullData took care of nulls for us
// Band 1 is our normalized average
oLineMgr->SetLine(oLineMgr->Line(),1);
for(int i = 0; i < (int)outputTmpAverages.size(); i++) {
if(!IsSpecial(outputTmpAverages[i])) {
(*oLineMgr)[i] = outputTmpAverages[i] / inputFrameStats.Average();
}
else {
(*oLineMgr)[i] = Isis::Null;
}
}
ocube->Write(*oLineMgr);
oLineMgr->SetLine(oLineMgr->Line(),2);
// band 2 is our valid dn counts
for(int i = 0; i < (int)outputTmpCounts.size(); i++) {
(*oLineMgr)[i] = outputTmpCounts[i];
numInputDns[i] += (int)(outputTmpCounts[i] + 0.5);
}
ocube->Write(*oLineMgr);
(*oLineMgr) ++;
inputFrameStats.Reset();
}
}
else if(cameraType == Framing || cameraType == PushFrame) {
// Framing cameras and push frames are treated identically;
// the framelet size for a framelet in the framing camera
// is the entire image!
int framelet = (in.Line()-1) / numFrameLines;
double stdev;
bool excluded = Excluded(currImage, framelet, stdev);
if(excluded && ((in.Line()-1) % numFrameLines == 0)) {
PvlGroup currExclusion("ExcludedFramelet");
currExclusion += PvlKeyword("FrameletStartLine", iString(in.Line()));
currExclusion += PvlKeyword("FrameletNumber", (in.Line()-1) / numFrameLines);
if(!IsSpecial(stdev)) {
currExclusion += PvlKeyword("StandardDeviation",
stdev);
}
else {
currExclusion += PvlKeyword("StandardDeviation",
"N/A");
}
excludedDetails[excludedDetails.size()-1].AddGroup(currExclusion);
}
// Since this is a line by line iterative process, we need to get the current
// data in the temp file
oLineMgr->SetLine(((in.Line() - 1) % numFrameLines) + 1, 1);
if(!excluded || !cubeInitialized) {
ocube->Read(*oLineMgr);
}
if(!cubeInitialized) {
for(int i = 0; i < oLineMgr->size(); i++) {
(*oLineMgr)[i] = Isis::Null;
}
}
vector<bool> isValidData;
if(!excluded || !cubeInitialized) {
isValidData.resize(in.size());
for(int samp = 0; samp < in.size(); samp++) {
if(IsSpecial((*oLineMgr)[samp]) && !IsSpecial(in[samp])) {
(*oLineMgr)[samp] = 0.0;
}
if(!IsSpecial(in[samp])) {
isValidData[samp] = true;
(*oLineMgr)[samp] += in[samp] / inputFrameletAverages[currImage][framelet];
}
else {
isValidData[samp] = false;
}
}
}
if(!excluded || !cubeInitialized) {
ocube->Write(*oLineMgr);
}
oLineMgr->SetLine(oLineMgr->Line(), 2);
if(!excluded || !cubeInitialized) {
ocube->Read(*oLineMgr);
}
if(!cubeInitialized) {
for(int i = 0; i < oLineMgr->size(); i++) {
(*oLineMgr)[i] = Isis::Null;
}
if(ocube->Lines() == oLineMgr->Line())
cubeInitialized = true;
}
if(!excluded || !cubeInitialized) {
for(int i = 0; i < (int)isValidData.size(); i++) {
if(IsSpecial((*oLineMgr)[i])) {
(*oLineMgr)[i] = 0.0;
}
if(isValidData[i]) {
(*oLineMgr)[i] ++;
}
}
}
if(!excluded || !cubeInitialized) {
ocube->Write(*oLineMgr);
}
}
}
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;
}
}
//function to add stats data to the stats object.
//also tests if the line and samp are valid
void buildStats (Camera *cam, int &sample, int &line){
cam->SetImage(sample, line);
if (cam->HasSurfaceIntersection()) {
latStat.AddData(cam->UniversalLatitude());
lonStat.AddData(cam->UniversalLongitude());
resStat.AddData(cam->PixelResolution());
sampleResStat.AddData(cam->SampleResolution());
lineResStat.AddData(cam->LineResolution());
phaseStat.AddData(cam->PhaseAngle());
emissionStat.AddData(cam->EmissionAngle());
incidenceStat.AddData(cam->IncidenceAngle());
localSolarTimeStat.AddData(cam->LocalSolarTime());
localRaduisStat.AddData(cam->LocalRadius());
northAzimuthStat.AddData(cam->NorthAzimuth());
double Aratio = cam->LineResolution() / cam->SampleResolution();
aspectRatioStat.AddData(Aratio);
}
}