//---
// For std::sort of ElevationDatabaseListType
// e.g.: std::sort( dbList.begin(), dbList.end(), dbSort );
//---
bool dbSort(ossimRefPtr<ossimElevationDatabase> a, ossimRefPtr<ossimElevationDatabase> b)
{
bool result = false;
if ( a.valid() && b.valid() )
{
result = ( a->getMeanSpacingMeters() < b->getMeanSpacingMeters() );
}
return result;
}
template <class T> void ossimTiledElevationDatabase::fillGrid(T /* dummyTemplate */,
ossimRefPtr<ossimImageData> data)
{
if ( data.valid() )
{
// Copy to grid reversing the lines as the ossimDblGrid's origin is the SW corner.
const ossim_float64 NP = data->getNullPix(0);
const T* buf = static_cast<T*>(data->getBuf(0));
if ( buf )
{
const ossimIpt SIZE( data->getWidth(), data->getHeight() );
ossim_int32 bufIdx = (SIZE.y-1) * data->getWidth();
ossim_int32 grdY = 0;
for (ossim_int32 y = SIZE.y-1; y >= 0; --y)
{
for (ossim_int32 x = 0; x < SIZE.x; ++ x)
{
ossim_float64 v = static_cast<ossim_float64>(buf[bufIdx+x]);
m_grid->setNode(x, grdY, (v!=NP?v:ossim::nan()) );
}
bufIdx -= data->getWidth();
++grdY;
}
}
}
}
void ossimImageUtil::createHistogram(ossimRefPtr<ossimImageHandler>& ih)
{
static const char M[] = "ossimImageUtil::createHistogram #1";
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG) << M << " entered...\n";
}
if ( ih.valid() )
{
// Get the entry list:
std::vector<ossim_uint32> entryList;
ih->getEntryList(entryList);
bool useEntryIndex = false;
if ( entryList.size() )
{
if ( (entryList.size() > 1) || (entryList[0] != 0) ) useEntryIndex = true;
}
for(ossim_uint32 idx = 0; idx < entryList.size(); ++idx)
{
createHistogram(ih, entryList[idx], useEntryIndex);
}
}
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG) << M << " exited...\n";
}
}
void ossimLasReader::setProperty(ossimRefPtr<ossimProperty> property)
{
if ( property.valid() )
{
if ( property->getName() == SCALE_KW )
{
ossimString s;
property->valueToString(s);
ossim_float64 d = s.toFloat64();
if ( ossim::isnan(d) == false )
{
setScale( d );
}
}
else if ( property->getName() == SCAN_KW )
{
ossimString s;
property->valueToString(s);
m_scan = s.toBool();
}
else
{
ossimImageHandler::setProperty(property);
}
}
}
bool ossimOpjCompressor::setProperty(ossimRefPtr<ossimProperty> property)
{
bool consumed = false;
if ( property.valid() )
{
ossimString key = property->getName();
if ( traceDebug() )
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< "ossimOpjCompressor::setProperty DEBUG:"
<< "\nkey: " << key
<< " values: " << property->valueToString() << std::endl;
}
if (key == ossimKeywordNames::COMPRESSION_QUALITY_KW)
{
setQualityTypeString(property->valueToString());
consumed = true;
}
else if ( (key == LEVELS_KW) || (key == "Clevels") )
{
m_levels = property->valueToString().toInt32();
consumed = true;
}
else if( (key == REVERSIBLE_KW) || (key == "Creversible") )
{
setReversibleFlag(property->valueToString().toBool());
consumed = true;
}
else if (key == ADD_ALPHA_CHANNEL_KW)
{
m_alpha = property->valueToString().toBool();
consumed = true;
}
else if ( key == THREADS_KW)
{
m_threads = property->valueToString().toInt32();
consumed = true;
}
else if ( (key == "Clayers") ||
(key == "Cprecincts") )
{
// Generic options passed through kdu_params::parse_string.
// Make in the form of "key=value" for kdu_params::parse_string.
ossimString option = key;
option += "=";
option += property->valueToString();
// Add to list.
m_options.push_back(option);
consumed = true;
}
}
return consumed;
}
void ossimPlanetQtLegendItem::recursiveAdd(QTreeWidgetItem* parent,
const ossimRefPtr<ossimXmlNode> node)
{
if(!node.valid())
{
return;
}
const std::vector<ossimRefPtr<ossimXmlNode> >& childNodes = node->getChildNodes();
if(childNodes.size() == 0)
{
QTreeWidgetItem* item = new QTreeWidgetItem(parent);
item->setText(0, node->getTag().c_str());
item->setText(1, node->getText().c_str());
}
else
{
ossim_uint32 idx = 0;
ossim_uint32 idxMax = 0;
idxMax = childNodes.size();
QTreeWidgetItem* item = new QTreeWidgetItem(parent);
item->setText(0, node->getTag().c_str());
item->setText(1, node->getText().c_str());
for(idx = 0; idx < idxMax; ++idx)
{
recursiveAdd(item, childNodes[idx]);
}
}
}
void ossimTiledElevationDatabase::getBoundingRect(
ossimRefPtr<ossimImageGeometry> geom, ossimGrect& boundingRect) const
{
if ( geom.valid() )
{
std::vector<ossimGpt> corner(4);
if ( geom->getCornerGpts(corner[0], corner[1], corner[2], corner[3]) )
{
ossimGpt ulGpt(corner[0]);
ossimGpt lrGpt(corner[0]);
for ( ossim_uint32 i = 1; i < 4; ++i )
{
if ( corner[i].lon < ulGpt.lon ) ulGpt.lon = corner[i].lon;
if ( corner[i].lat > ulGpt.lat ) ulGpt.lat = corner[i].lat;
if ( corner[i].lon > lrGpt.lon ) lrGpt.lon = corner[i].lon;
if ( corner[i].lat < lrGpt.lat ) lrGpt.lat = corner[i].lat;
}
boundingRect = ossimGrect(ulGpt, lrGpt);
}
else
{
boundingRect.makeNan();
}
}
}
// Create overview for image:
void ossimImageUtil::createOverview(ossimRefPtr<ossimImageHandler>& ih,
bool& consumedHistogramOptions,
bool& /* consumedCmmOptions */)
{
static const char M[] = "ossimImageUtil::createOverview #1";
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG) << M << " entered...\n";
}
if ( ih.valid() )
{
// Get the entry list:
std::vector<ossim_uint32> entryList;
ih->getEntryList(entryList);
bool useEntryIndex = false;
if ( entryList.size() )
{
if ( (entryList.size() > 1) || (entryList[0] != 0) ) useEntryIndex = true;
}
// Create the overview builder:
ossimString overviewType;
getOverviewType( overviewType.string() );
ossimRefPtr<ossimOverviewBuilderBase> ob =
ossimOverviewBuilderFactoryRegistry::instance()->createBuilder(overviewType);
if ( ob.valid() )
{
// Set up any overview builder options that don't involve histograms.
ossimPropertyInterface* pi = dynamic_cast<ossimPropertyInterface*>( ob.get() );
if ( pi ) setProps(pi);
ossim_uint32 stopDimension = getOverviewStopDimension();
if ( stopDimension ) ob->setOverviewStopDimension(stopDimension);
ob->setScanForMinMax( scanForMinMax() );
ob->setScanForMinMaxNull( scanForMinMaxNull() );
for(ossim_uint32 idx = 0; idx < entryList.size(); ++idx)
{
createOverview(ih, ob, entryList[idx], useEntryIndex, consumedHistogramOptions);
}
}
else
{
ossimNotify(ossimNotifyLevel_WARN)
<< "ERROR:\nCould not create builder for: "<< overviewType << std::endl;
outputOverviewWriterTypes();
}
}
if(traceDebug())
{
ossimNotify(ossimNotifyLevel_DEBUG) << M << " exited...\n";
}
}
ossim_uint32 ossimMultiResLevelHistogram::getNumberOfBands(ossim_uint32 resLevel) const
{
const ossimRefPtr<ossimMultiBandHistogram> h = getMultiBandHistogram(resLevel);
if (h.valid())
{
return h->getNumberOfBands();
}
return 0;
}
void ossimKakaduNitfWriter::setProperty(ossimRefPtr<ossimProperty> property)
{
if ( property.valid() )
{
if ( m_compressor->setProperty(property) == false )
{
// Not a compressor property.
ossimNitfWriterBase::setProperty(property);
}
}
}
const ossimRefPtr<ossimHistogram> ossimMultiResLevelHistogram::getHistogram(ossim_uint32 band,
ossim_uint32 resLevel)const
{
const ossimRefPtr<ossimMultiBandHistogram> temp = getMultiBandHistogram(resLevel);
if(temp.valid())
{
return temp->getHistogram(band);
}
return (ossimHistogram*)0;
}
void ossimRgbImage::setCurrentImageData(ossimRefPtr<ossimImageData>& imageData)
{
if(imageData.valid())
{
if((imageData->getScalarType() == OSSIM_UCHAR)&&
(imageData->getDataObjectStatus()!=OSSIM_NULL))
{
theImageData = imageData;
initialize();
}
}
}
ossimRefPtr<ossimNBandLutDataObject> ossimNitfImageHeader::createLut(
ossim_uint32 bandIdx)const
{
ossimRefPtr<ossimNBandLutDataObject> result;
if(bandIdx < (ossim_uint32)getNumberOfBands())
{
const ossimRefPtr<ossimNitfImageBand> band = getBandInformation(bandIdx);
if(band.valid())
{
ossim_uint32 bands = band->getNumberOfLuts();
if(bands > 0)
{
if(band->getLut(0).valid())
{
ossim_uint32 entries = band->getLut(0)->getNumberOfEntries();
result = new ossimNBandLutDataObject();
result->create(entries, band->getNumberOfLuts());
ossim_uint32 bIdx;
ossim_uint32 entryIdx;
for(bIdx = 0; bIdx < bands; ++bIdx)
{
const ossimRefPtr<ossimNitfImageLut> lut = band->getLut(bIdx);
if(lut.valid())
{
for(entryIdx = 0; entryIdx < entries; ++entryIdx)
{
(*result)[entryIdx][bIdx] = (ossimNBandLutDataObject::LUT_ENTRY_TYPE)(lut->getValue(entryIdx));
}
}
}
}
}
}
}
return result;
}
bool ossimImageUtil::hasRequiredOverview( ossimRefPtr<ossimImageHandler>& ih,
ossimRefPtr<ossimOverviewBuilderBase>& ob )
{
bool result = false;
if ( ih.valid() && ob.valid() && ( getCopyAllFlag() == false ) )
{
if ( ih->getClassName() == "ossimCcfTileSource" )
{
// CCF reader does not use external overviews.
result = true;
}
else
{
// Note we always have one rset
ossim_uint32 required = 1;
ossim_uint32 startingResLevel = ih->getNumberOfDecimationLevels();
ossim_uint32 overviewStopDimension = ob->getOverviewStopDimension();
ossim_uint32 largestImageDimension =
ih->getNumberOfSamples(0) >
ih->getNumberOfLines(0) ?
ih->getNumberOfSamples(0) :
ih->getNumberOfLines(0);
while(largestImageDimension > overviewStopDimension)
{
largestImageDimension /= 2;
++required;
}
if ( startingResLevel >= required )
{
result = true;
}
}
}
return result;
}
virtual ~MosaicImageChain()
{
if(theReprojection.valid())
{
theReprojection->disconnect();
theReprojection = 0;
}
if(theHistogramRemapper.valid())
{
theHistogramRemapper->disconnect();
theHistogramRemapper = 0;
}
if(theBandSelector.valid())
{
theBandSelector->disconnect();
theBandSelector = 0;
}
if(theHandler.valid())
{
theHandler->disconnect();
theHandler = 0;
}
}
void ossimMaskFilter::setProperty(ossimRefPtr<ossimProperty> property)
{
if( property.valid() )
{
if(property->getName() == MASK_FILTER_MASK_TYPE_KW)
{
setMaskType(property->valueToString());
}
else
{
ossimImageCombiner::setProperty(property);
}
}
}
void ossimPlanetQtLegendAnimationPathItem::loadXml(ossimRefPtr<ossimXmlNode> node,
std::vector<ossimPlanetOperation*>& activityList)
{
if(!node.valid()) return;
ossimString tempValue;
if(node->getChildTextValue(tempValue, "name"))
{
setText(0, tempValue.c_str());
}
if(node->getChildTextValue(tempValue, "path"))
{
setAnimationPathFromString(tempValue);
}
}
// Private method:
bool ossimTiledElevationDatabase::isDirectoryBasedImage(ossimRefPtr<ossimImageHandler> ih)
{
bool result = false;
if ( ih.valid() )
{
// Get the image handler name.
ossimString imageHandlerName = ih->getClassName();
if ( (imageHandlerName == "ossimAdrgTileSource") ||
(imageHandlerName == "ossimCibCadrgTileSource") )
{
result = true;
}
}
return result;
}
void ossimPngReader::setProperty(ossimRefPtr<ossimProperty> property)
{
if ( property.valid() )
{
if ( property->getName().string() == USE_ALPHA_KW )
{
ossimString s;
property->valueToString(s);
m_useAlphaChannelFlag = s.toBool();
}
else
{
ossimImageHandler::setProperty(property);
}
}
}
void ossimIndexToRgbLutFilter::setProperty(ossimRefPtr<ossimProperty> property)
{
if(property.valid())
{
ossimString value = property->valueToString();
value = value.trim();
if(property->getName() == "LUT file")
{
setLut(ossimFilename(property->valueToString()));
}
else
{
ossimImageSourceFilter::setProperty(property);
}
}
}
ossimRefPtr<ossimImageData> ossimFixedTileCache::addTile(ossimRefPtr<ossimImageData> imageData,
bool duplicateData)
{
OpenThreads::ScopedLock<OpenThreads::Mutex> lock(theMutex);
ossimRefPtr<ossimImageData> result = NULL;
if(!imageData.valid())
{
return result;
}
if(!imageData->getBuf())
{
return result;
}
ossim_int32 id = computeId(imageData->getOrigin());
if(id < 0)
{
return result;
}
std::map<ossim_int32, ossimFixedTileCacheInfo>::iterator tileIter =
theTileMap.find(id);
if(tileIter==theTileMap.end())
{
if(duplicateData)
{
result = (ossimImageData*)imageData->dup();
}
else
{
result = imageData;
}
ossimFixedTileCacheInfo cacheInfo(result, id);
theCacheSize += imageData->getDataSizeInBytes();
theTileMap.insert(make_pair(id, cacheInfo));
if(theUseLruFlag)
{
theLruQueue.push_back(id);
}
}
return result;
}
void ossimQtScrollingImageWidget::fillImage(ossimRefPtr<ossimImageData>& data,
QImage* tempImage)
{
if(data.valid() && data->getBuf() && !tempImage->isNull())
{
ossim_uint8* buf[3];
int numberOfBands = data->getNumberOfBands();
int aWidth = tempImage->size().width();
int aHeight = tempImage->size().height();
int maxPixels = aWidth*aHeight;
int offset;
if(numberOfBands >= 3)
{
buf[0] = static_cast<ossim_uint8*>(data->getBuf(0));
buf[1] = static_cast<ossim_uint8*>(data->getBuf(1));
buf[2] = static_cast<ossim_uint8*>(data->getBuf(2));
}
else
{
buf[0] = static_cast<ossim_uint8*>(data->getBuf(0));
buf[1] = static_cast<ossim_uint8*>(data->getBuf(0));
buf[2] = static_cast<ossim_uint8*>(data->getBuf(0));
}
QRgb *bits = (QRgb*)tempImage->bits();
if(tempImage->bits())
{
for(offset = 0; offset < maxPixels;++offset)
{
*bits = qRgb(*buf[0], *buf[1], *buf[2]);
++buf[0];++buf[1];++buf[2];
++bits;
}
}
else
{
tempImage->fill(0);
}
}
else
{
tempImage->fill(0);
}
}
ossimRefPtr<ossimProperty> ossimNitfFileHeader::getProperty(const ossimString& name)const
{
ossimRefPtr<ossimProperty> result = 0;
if(name == TAGS_KW)
{
ossim_uint32 idxMax = (ossim_uint32)theTagList.size();
if(idxMax > 0)
{
ossimContainerProperty* containerProperty = new ossimContainerProperty;
containerProperty->setName(name);
ossim_uint32 idx = 0;
result = containerProperty;
for(idx = 0; idx < idxMax; ++idx)
{
ossimNitfTagInformation tagInfo;
getTagInformation(tagInfo, idx);
const ossimRefPtr<ossimNitfRegisteredTag> tagData = tagInfo.getTagData();
if(tagData.valid())
{
ossimContainerProperty* containerPropertyTag = new ossimContainerProperty;
containerPropertyTag->setName(tagInfo.getTagName());
std::vector<ossimRefPtr<ossimProperty> > propertyList;
tagData->getPropertyList(propertyList);
containerPropertyTag->addChildren(propertyList);
containerProperty->addChild(containerPropertyTag);
}
else
{
containerProperty->addStringProperty(tagInfo.getTagName(), "", true);
}
}
}
}
return result;
}
void ossimRangeDomeTileSource::setProperty(ossimRefPtr<ossimProperty> property)
{
if (!property.valid())
return;
ossimString s;
property->valueToString(s);
if (s.empty())
return;
// The user should select either explicit GSD or relative GSD factor, never both:
if ( property->getName() == ossimKeywordNames::METERS_PER_PIXEL_KW )
{
ossim_float64 gsd = s.toFloat64();
if (!ossim::isnan(gsd))
setGSD(gsd);
}
else
{
ossimImageHandler::setProperty(property);
}
}
bool ossim::findFirstNode(const ossimString& path,
ossimRefPtr<ossimXmlNode> node,
ossimString& s)
{
bool result = false;
if ( node.valid() )
{
ossimRefPtr<ossimXmlNode> n = node->findFirstNode(path);
if ( n.valid() )
{
s = n->getText();
if ( s.size() )
{
result = true;
}
else
{
if(!traceDebug())
{
ossimNotify(ossimNotifyLevel_WARN)
<< "ossim::findFirstNode ERROR:\n"
<< "Node empty: " << path
<< std::endl;
}
}
}
else
{
if(!traceDebug())
{
ossimNotify(ossimNotifyLevel_WARN)
<< "ossim::findFirstNode ERROR:\n"
<< "Node not found: " << path
<< std::endl;
}
}
}
return result;
}
void
ossimOutlierRejection::setProperty(ossimRefPtr<ossimProperty> property)
{
if(!property.valid()) return;
ossimString name = property->getName();
if(name == "inlier_output_filename")
{
theInlierOutputFilename = ossimFilename(property->valueToString());
}
else if(name =="inlier_ratio")
{
setInlierRatio(property->valueToString().toDouble());
}
else if(name == "inlier_image_accuracy")
{
setInlierImageAccuracy(property->valueToString().toDouble());
}
else {
ossimModelOptimizer::setProperty(property);
}
}
void ossimH5Reader::setProperty(ossimRefPtr<ossimProperty> property)
{
if ( property.valid() )
{
if ( property->getName().string() == LAYER_KW )
{
ossimString s;
property->valueToString(s);
ossim_uint32 SIZE = (ossim_uint32)m_entries.size();
for ( ossim_uint32 i = 0; i < SIZE; ++i )
{
if ( m_entries[i].getName() == s.string() )
{
setCurrentEntry( i );
}
}
}
else
{
ossimImageHandler::setProperty(property);
}
}
}
ossimGeoAnnotationBitmap::ossimGeoAnnotationBitmap(
const ossimGpt& center,
ossimRefPtr<ossimImageData> imageData,
unsigned char r,
unsigned char g,
unsigned char b)
:ossimGeoAnnotationObject(r, g, b),
theCenterPoint(center),
theProjectedPoint(0,0),
theImageData(NULL)
{
if(imageData.valid() &&
(imageData->getScalarType()==OSSIM_UCHAR))
{
theImageData = imageData;
}
else
{
ossimNotify(ossimNotifyLevel_WARN)
<< "ossimGeoAnnotationBitmap::ossimGeoAnnotationBitmap\n"
<< "Invalid image data passed to ossimGeoAnnotationBitmap "
<< "constructor" << endl;
}
}
bool ossimNitfImageHeader::hasLut() const
{
bool result = false;
const ossim_uint32 BANDS = static_cast<ossim_uint32>(getNumberOfBands());
for (ossim_uint32 band = 0; band < BANDS; ++band)
{
const ossimRefPtr<ossimNitfImageBand> imgBand = getBandInformation(band);
if(imgBand.valid())
{
ossim_uint32 luts = imgBand->getNumberOfLuts();
if(luts > 0)
{
if(imgBand->getLut(0).valid())
{
result = true;
break;
}
}
}
}
return result;
}
int main( int argc, char* argv[] )
{
enum
{
PASSED = 0,
FAILED = 1
};
int status = PASSED;
ossimArgumentParser ap(&argc, argv);
ossimInit::instance()->addOptions(ap);
ossimInit::instance()->initialize(ap);
try
{
ossimIrect rect(0,0,255,255);
ossimRefPtr<ossimImageData> srcTile = new ossimImageData(0, OSSIM_UINT16, 1, 256, 256);
srcTile->initialize();
srcTile->setImageRectangle( rect );
// Set max for conversion to 8 bit.
srcTile->setMaxPix( 255, 0 );
ossim_uint16* src = srcTile->getUshortBuf();
const ossim_uint32 LINES = 256;
const ossim_uint32 SAMPLES = 256;
ossim_uint32 s = 0;
// line loop
for(ossim_uint32 line = 0; line < LINES; ++line)
{
// sample loop
for(ossim_uint32 samp = 0; samp < SAMPLES; ++samp)
{
src[samp] = s;
}
src += SAMPLES;
++s;
}
ossimRefPtr<ossimImageData> destTile = new ossimImageData(0, OSSIM_UINT8, 1, 256, 256);
destTile->initialize();
destTile->setImageRectangle( rect );
destTile->loadTile( srcTile.get() );
destTile->validate();
ossimRefPtr<ossimMultiBandHistogram> his = new ossimMultiBandHistogram( 1, 256, 0, 255 );
destTile->populateHistogram( his );
const ossimRefPtr<ossimHistogram> h = his->getHistogram( 0 );
if ( h.valid() )
{
float count;
for( ossim_uint32 i = 0; i < LINES; ++i )
{
count = h->GetCount( static_cast<float>(i) );
if ( count != 256.0 )
{
cerr << "bin[" << i << "]: count = " << count
<< "\nShould be 256..." << endl;
status = FAILED;
break;
}
}
}
else
{
status = FAILED;
}
}
catch (const ossimException& e)
{
ossimNotify(ossimNotifyLevel_WARN) << e.what() << std::endl;
status = FAILED;
}
cout << "ossim-loadtile-test: " << (status == PASSED ? "PASSED" : "FAILED") << endl;
return status;
}
