void rspfOverviewBuilderBase::initializeScanOptions()
{
if ( m_scanFloatData && m_imageHandler.valid())
{
rspfScalarType scalar = m_imageHandler->getOutputScalarType();
if ( ( scalar == RSPF_FLOAT32 ) || ( scalar == RSPF_FLOAT64 ) )
{
setScanForMinMaxNull(true);
}
}
}
bool ossimImageUtil::initialize(ossimArgumentParser& ap)
{
static const char M[] = "ossimImageUtil::initialize(ossimArgumentParser&)";
if ( traceDebug() )
{
ossimNotify(ossimNotifyLevel_DEBUG) << M << " entered...\n";
}
bool result = true;
if ( (ap.argc() == 1) || ap.read("-h") || ap.read("--help") )
{
usage(ap);
// continue_after_init to false
result = false;
}
else
{
//---
// Start with clean options keyword list.
//---
m_kwl->clear();
while ( 1 ) // While forever loop...
{
// Used throughout below:
std::string ts1;
ossimArgumentParser::ossimParameter sp1(ts1);
std::string ts2;
ossimArgumentParser::ossimParameter sp2(ts2);
if( ap.read("-a") || ap.read("--include-fullres") )
{
setCopyAllFlag( true );
if ( ap.argc() < 2 )
{
break;
}
}
if( ap.read("--compression-quality", sp1) )
{
if ( ts1.size() )
{
setCompressionQuality( ts1 );
}
if ( ap.argc() < 2 )
{
break;
}
}
if( ap.read("--compression-type", sp1) )
{
if ( ts1.size() )
{
setCompressionType( ts1 );
}
if ( ap.argc() < 2 )
{
break;
}
}
if( ap.read("--ch") || ap.read("--create-histogram") )
{
setCreateHistogramFlag( true );
if ( ap.argc() < 2 )
{
break;
}
}
if( ap.read("--chf") || ap.read("--create-histogram-fast") )
{
setCreateHistogramFastFlag( true );
if ( ap.argc() < 2 )
{
break;
}
}
if( ap.read("--create-histogram-r0") )
{
setCreateHistogramR0Flag( true );
if ( ap.argc() < 2 )
{
break;
}
}
if( ap.read("-d", sp1) )
{
setOutputDirectory( ts1 );
if ( ap.argc() < 2 )
{
break;
}
}
if( ap.read("--dump-filtered-image-list") )
{
setDumpFilteredImageListFlag( true );
if ( ap.argc() < 2 )
{
break;
}
}
if( ap.read("-i") || ap.read("--internal-overviews") )
{
setInternalOverviewsFlag( true );
if ( ap.argc() < 2 )
{
break;
}
}
if( ap.read("--of") || ap.read("--output-files") )
{
setOutputFileNamesFlag( true );
if ( ap.argc() < 2 )
{
break;
}
}
if( ap.read("-o") )
{
setCreateOverviewsFlag( true );
if ( ap.argc() < 2 )
{
break;
}
}
if( ap.read("--ot", sp1) )
{
setOverviewType( ts1 );
if ( ap.argc() < 2 )
{
break;
}
}
if( ap.read("--override-filtered-images") )
{
setOverrideFilteredImagesFlag( true );
if ( ap.argc() < 2 )
{
break;
}
}
if( ap.read("-r") || ap.read("--rebuild-overviews") )
{
setRebuildOverviewsFlag( true );
if ( ap.argc() < 2 )
{
break;
}
}
if( ap.read("--rebuild-histogram") )
{
setRebuildHistogramFlag( true );
if ( ap.argc() < 2 )
{
break;
}
}
while(ap.read("--reader-prop", sp1))
{
if (ts1.size())
{
std::string key = READER_PROP_KW;
key += ossimString::toString( getNextReaderPropIndex() ).string();
addOption( key, ts1 );
}
}
if ( ap.argc() < 2 )
{
break;
}
if( ap.read("--scanForMinMax" ) )
{
setScanForMinMax( true );
if ( ap.argc() < 2 )
{
break;
}
}
if( ap.read("--scanForMinMaxNull" ) )
{
setScanForMinMaxNull( true );
if ( ap.argc() < 2 )
{
break;
}
}
if( ap.read("-s", sp1) )
{
setOverviewStopDimension( ts1 );
if ( ap.argc() < 2 )
{
break;
}
}
if ( ap.read("-tile-size", sp1))
{
setTileSize( ossimString(ts1).toInt32() );
if ( ap.argc() < 2 )
{
break;
}
}
if( ap.read("--threads", sp1) )
{
m_kwl->addPair( THREADS_KW, ts1 );
if ( ap.argc() < 2 )
{
break;
}
}
while(ap.read("--writer-prop", sp1))
{
if (ts1.size())
{
std::string key = WRITER_PROP_KW;
key += ossimString::toString( getNextWriterPropIndex() ).string();
addOption( key, ts1 );
}
}
if ( ap.argc() < 2 )
{
break;
}
// End of arg parsing.
ap.reportRemainingOptionsAsUnrecognized();
if ( ap.errors() )
{
ap.writeErrorMessages(ossimNotify(ossimNotifyLevel_NOTICE));
std::string errMsg = "Unknown option...";
throw ossimException(errMsg);
}
break; // Break from while forever.
} // End while (forever) loop.
if(ap.argc() > 1)
{
for (ossim_int32 i = 0; i < (ap.argc()-1); ++i)
{
ossimString kw = "file";
kw += ossimString::toString(i);
std::string value = ap[i+1];
m_kwl->addPair(kw.string(), value, true);
}
}
else
{
if ( getDumpFilterImagesFlag() )
{
// Caller wants to see filtered image names:
dumpFilteredImageList();
}
else
{
usage(ap);
result = false;
}
}
} // not usage
if ( traceDebug() )
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< "m_kwl:\n" << *(m_kwl.get()) << "\n"
<< M << " exit result = " << (result?"true":"false")
<< "\n";
}
return result;
}
