FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Tweaks for debugging output

Browse Source
This commit is contained in:
Robert Osfield
2003-11-25 10:57:50 +00:00
parent 9c311b4077
commit 91ccb013a4
1 changed files with 39 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

49
src/osgPlugins/gdal/ReaderWriterGDAL.cpp
View File

@@ -38,8 +38,10 @@ class ReaderWriterGDAL : public osgDB::ReaderWriter
int destX = 0;
int destY = 0;
int destWidth = osg::minimum(dataWidth,1024);
int destHeight = osg::minimum(dataHeight,1024);
int destWidth = osg::minimum(dataWidth,1024);
int destHeight = osg::minimum(dataHeight,1024);
// int destWidth = osg::minimum(dataWidth,4096);
// int destHeight = osg::minimum(dataHeight,4096);
osgDB::ImageOptions::TexCoordRange* texCoordRange = 0;
@@ -128,7 +130,7 @@ class ReaderWriterGDAL : public osgDB::ReaderWriter
double geoTransform[6];
if (dataset->GetGeoTransform(geoTransform)!=CE_None)
if (dataset->GetGeoTransform(geoTransform)==CE_None)
{
std::cout << " GetGeoTransform "<< std::endl;
std::cout << " Origin = "<<geoTransform[0]<<" "<<geoTransform[3]<<std::endl;
@@ -443,13 +445,30 @@ class ReaderWriterGDAL : public osgDB::ReaderWriter
double geoTransform[6];
if (dataset->GetGeoTransform(geoTransform)!=CE_None)
{
std::cout << " GetGeoTransform "<< std::endl;
std::cout << " Origin = "<<geoTransform[0]<<" "<<geoTransform[3]<<std::endl;
std::cout << " Pixel X = "<<geoTransform[1]<<" "<<geoTransform[4]<<std::endl;
std::cout << " Pixel Y = "<<geoTransform[2]<<" "<<geoTransform[5]<<std::endl;
}
std::cout << " GetGeoTransform == "<< dataset->GetGeoTransform(geoTransform)<<" == CE_None"<<std::endl;
std::cout << " GetGeoTransform "<< std::endl;
std::cout << " Origin = "<<geoTransform[0]<<" "<<geoTransform[3]<<std::endl;
std::cout << " Pixel X = "<<geoTransform[1]<<" "<<geoTransform[4]<<std::endl;
std::cout << " Pixel Y = "<<geoTransform[2]<<" "<<geoTransform[5]<<std::endl;
double TopLeft[2],BottomLeft[2],BottomRight[2],TopRight[2];
TopLeft[0] = geoTransform[0];
TopLeft[1] = geoTransform[1];
BottomLeft[0] = TopLeft[0]+geoTransform[2]*(dataHeight-1);
BottomLeft[1] = TopLeft[1]+geoTransform[5]*(dataHeight-1);
BottomRight[0] = BottomLeft[0]+geoTransform[1]*(dataWidth-1);
BottomRight[1] = BottomLeft[1]+geoTransform[4]*(dataWidth-1);
TopRight[0] = TopLeft[0]+geoTransform[1]*(dataWidth-1);
TopRight[1] = TopLeft[1]+geoTransform[4]*(dataWidth-1);
std::cout << "TopLeft "<<TopLeft[0]<<"\t"<<TopLeft[1]<<std::endl;
std::cout << "BottomLeft "<<BottomLeft[0]<<"\t"<<BottomLeft[1]<<std::endl;
std::cout << "BottomRight "<<BottomRight[0]<<"\t"<<BottomRight[1]<<std::endl;
std::cout << "TopRight "<<TopRight[0]<<"\t"<<TopRight[1]<<std::endl;
std::cout<<" GDALGetGCPCount "<<dataset->GetGCPCount()<<std::endl;
int numBands = dataset->GetRasterCount();
@@ -472,6 +491,16 @@ class ReaderWriterGDAL : public osgDB::ReaderWriter
std::cout << " DataTypeName() = "<< GDALGetDataTypeName(band->GetRasterDataType())<<std::endl;
std::cout << " ColorIntepretationName() = "<< GDALGetColorInterpretationName(band->GetColorInterpretation())<<std::endl;
std::cout << std::endl;
std::cout << " GetNoDataValue() = "<< band->GetNoDataValue()<<std::endl;
std::cout << " GetMinimum() = "<< band->GetMinimum()<<std::endl;
std::cout << " GetMaximum() = "<< band->GetMaximum()<<std::endl;
std::cout << " GetOffset() = "<< band->GetOffset()<<std::endl;
std::cout << " GetScale() = "<< band->GetScale()<<std::endl;
std::cout << " GetUnitType() = '"<< band->GetUnitType()<<"'"<<std::endl;
if (band->GetColorInterpretation()==GCI_GrayIndex) bandGray = band;
else if (band->GetColorInterpretation()==GCI_RedBand) bandRed = band;
else if (band->GetColorInterpretation()==GCI_GreenBand) bandGreen = band;