本文整理汇总了C++中volmagick::Volume::boundingBox方法的典型用法代码示例。如果您正苦于以下问题:C++ Volume::boundingBox方法的具体用法?C++ Volume::boundingBox怎么用?C++ Volume::boundingBox使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类volmagick::Volume
的用法示例。
在下文中一共展示了Volume::boundingBox方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: main
int main(int argc, char **argv)
{
if(argc < 4)
{
std:: cerr << "make templete volume with initial value:" << std::endl;
std:: cerr << "Usage: " << argv[0] << "<ref. vol> <set val(float)> <out vol>" << std::endl;
return 1;
}
try
{
VolMagick::Volume outputVol;
VolMagick::VolumeFileInfo volinfo;
volinfo.read(argv[1]);
float setval = atof( argv[2] );
outputVol.voxelType(volinfo.voxelType());
outputVol.dimension(volinfo.dimension());
outputVol.boundingBox(volinfo.boundingBox());
int dimx = outputVol.XDim();
int dimy = outputVol.YDim();
int dimz = outputVol.ZDim();
fprintf( stderr, "dim: %d %d %d\n", dimx, dimy, dimz );
for( int kz = 0; kz<dimz; kz++)
for( int jy = 0; jy<dimy; jy++)
for( int ix = 0; ix<dimx; ix++)
outputVol(ix,jy,kz, setval);
VolMagick::createVolumeFile(outputVol, argv[argc-1]);
}
catch(VolMagick::Exception &e)
{
std:: cerr << e.what() << std::endl;
}
catch(std::exception &e)
{
std::cerr << e.what() << std::endl;
}
return 0;
}
示例2: start
/*using namespace std;
class VolMagickOpStatus : public VolMagick::VoxelOperationStatusMessenger
{
public:
void start(const VolMagick::Voxels *vox, Operation op, VolMagick::uint64 numSteps) const
{
_numSteps = numSteps;
}
void step(const VolMagick::Voxels *vox, Operation op, VolMagick::uint64 curStep) const
{
const char *opStrings[] = { "CalculatingMinMax", "CalculatingMin", "CalculatingMax",
"SubvolumeExtraction", "Fill", "Map", "Resize", "Composite",
"BilateralFilter", "ContrastEnhancement"};
fprintf(stderr,"%s: %5.2f %%\r",opStrings[op],(((float)curStep)/((float)((int)(_numSteps-1))))*100.0);
}
void end(const VolMagick::Voxels *vox, Operation op) const
{
printf("\n");
}
private:
mutable VolMagick::uint64 _numSteps;
};
typedef boost::tuple<double, double, double> Color;
*/
int main(int argc, char **argv)
{
if(argc < 3)
{
std:: cerr <<
"Usage: " << argv[0] << "[vol 1] [vol 2] [out vol] [threshold]";
std:: cerr <<
"first volume + second volume = output volume. The voxels are remapped giving two different intensity ranges for the volumes, and threshold will be used for the second volume if it was set \n";
return 1;
}
try
{
VolMagick::Volume inputVol;
VolMagick::Volume inputVol2;
VolMagick::Volume outputVol;
VolMagick::readVolumeFile(inputVol,argv[1]); ///first argument is input volume
VolMagick::readVolumeFile(inputVol2, argv[2]); /// second argument is mask volume
VolMagick::VolumeFileInfo volinfo1;
volinfo1.read(argv[1]);
std::cout << volinfo1.filename() << ":" <<std::endl;
VolMagick::VolumeFileInfo volinfo2;
volinfo2.read(argv[2]);
std::cout << volinfo2.filename() << ":" <<std::endl;
std::cout<<"minVol1 , maxVol1: "<<volinfo1.min()<<" "<<volinfo1.max()<<std::endl;;
std::cout<<"minVol2 , maxVol2: "<<volinfo2.min()<<" "<<volinfo2.max()<<std::endl;
double thold = 0.0001;
if( argc > 3) thold = atof( argv[4] );
if( thold < 0.0001 ) thold = 0.0001;
outputVol.voxelType(inputVol.voxelType());
outputVol.dimension(inputVol.dimension());
outputVol.boundingBox(inputVol.boundingBox());
std::cout<<"voxeltype "<<inputVol.voxelType()<<std::endl;
double min1 = volinfo1.min();
double range1 = volinfo1.max()-volinfo1.min();
double min2 = volinfo2.min();
double range2 = volinfo2.max()-volinfo2.min();
for( int kz = 0; kz<inputVol.ZDim(); kz++)
{
std::cout<<kz<<"..";
for( int jy = 0; jy<inputVol.YDim(); jy++)
for( int ix = 0; ix<inputVol.XDim(); ix++)
{
outputVol(ix,jy,kz, 0);
if( (inputVol(ix,jy,kz)- min1 ) > 0.0001 )
outputVol(ix,jy,kz, ( (inputVol(ix,jy,kz)-min1)/range1)*128.0 );
if( (inputVol2(ix,jy,kz)-min2) > thold)
outputVol(ix,jy,kz, ( (inputVol2(ix,jy,kz)-min2)/range2)*128.0 + 128.0);
//.........这里部分代码省略.........
示例3: main
int main(int argc, char **argv)
{
if(argc < 3)
{
std:: cerr <<
"Usage: " << argv[0] <<
" <first volume> <output volume>. \n";
return 1;
}
try
{
VolMagick::Volume inputVol;
VolMagick::Volume outputVol;
VolMagick::readVolumeFile(inputVol,argv[1]); ///first argument is input volume
VolMagick::VolumeFileInfo volinfo1;
volinfo1.read(argv[1]);
std::cout << volinfo1.filename() << ":" <<std::endl;
std::cout<<"minVol1 , maxVol1: "<<volinfo1.min()<<" "<<volinfo1.max()<<std::endl;;
VolMagick::BoundingBox bbox;
bbox.minx = inputVol.XMin();
bbox.maxx = inputVol.XMax();
bbox.miny = inputVol.YMin();
bbox.maxy = inputVol.YMax();
bbox.minz = 2.0*inputVol.ZMin() - inputVol.ZMax();
bbox.maxz = inputVol.ZMax();
VolMagick::Dimension dim;
dim.xdim = inputVol.XDim();
dim.ydim = inputVol.YDim();
dim.zdim = (int)((bbox.maxz -bbox.minz)/inputVol.ZSpan())+1;
// cout<<bbox.minz <<" " << bbox.maxz<<" "<< bbox.maxy <<endl;
// cout<<dim.zdim <<" " << dim.ydim << endl;
outputVol.voxelType(inputVol.voxelType());
outputVol.dimension(dim);
outputVol.boundingBox(bbox);
for( int kz = 0; kz<outputVol.ZDim()/2; kz++)
for( int jy = 0; jy<inputVol.YDim(); jy++)
for( int ix = 0; ix<inputVol.XDim(); ix++)
outputVol(ix, jy, kz, inputVol(inputVol.XDim()-1-ix, inputVol.YDim()-1-jy, inputVol.ZDim()-1-kz));
for( int kz=outputVol.ZDim()/2; kz < outputVol.ZDim(); kz++)
for( int jy = 0; jy<inputVol.YDim(); jy++)
for( int ix = 0; ix<inputVol.XDim(); ix++)
outputVol(ix, jy, kz, inputVol(ix, jy, kz+1-inputVol.ZDim()));
VolMagick::createVolumeFile(outputVol, argv[2]);
cout<<"done!"<<endl;
}
catch(VolMagick::Exception &e)
{
std:: cerr << e.what() << std::endl;
}
catch(std::exception &e)
{
std::cerr << e.what() << std::endl;
}
return 0;
}
示例4: main
int main(int argc, char **argv)
{
if(argc < 4)
{
std:: cerr <<
"Usage: " << argv[0] <<
" first volume - second volume, output volume, threshold " << std::endl;
return 1;
}
try
{
VolMagick::Volume inputVol;
VolMagick::Volume inputVol2;
VolMagick::Volume outputVol;
VolMagick::readVolumeFile(inputVol,argv[1]); ///first argument is input volume
VolMagick::readVolumeFile(inputVol2, argv[2]); /// second argument is mask volume
float threshold = atof(argv[4]);
VolMagick::VolumeFileInfo volinfo1;
volinfo1.read(argv[1]);
std::cout << volinfo1.filename() << ":" <<std::endl;
VolMagick::VolumeFileInfo volinfo2;
volinfo2.read(argv[2]);
std::cout << volinfo2.filename() << ":" <<std::endl;
std::cout<<"minVol1 , maxVol1: "<<volinfo1.min()<<" "<<volinfo1.max()<<std::endl;;
std::cout<<"minVol2 , maxVol2: "<<volinfo2.min()<<" "<<volinfo2.max()<<std::endl;
outputVol.voxelType(inputVol.voxelType());
outputVol.dimension(inputVol.dimension());
outputVol.boundingBox(inputVol.boundingBox());
std::cout<<"voxeltype "<<inputVol.voxelType()<<std::endl;
// int step = 1;
// if(argc==5) step= atoi(argv[argc-1]);
outputVol= inputVol;
for( int kz = 0; kz<inputVol2.ZDim(); kz++)
{
for( int jy = 0; jy<inputVol2.YDim(); jy++)
for( int ix = 0; ix<inputVol2.XDim(); ix++)
{
// if(inputVol2(ix, jy, kz)<= inputVol(ix, jy, kz))
// {
outputVol(ix, jy, kz, inputVol(ix,jy,kz)-inputVol2(ix,jy,kz));
// }
// else outputVol(ix,jy,kz, inputVol.min());
}
}
VolMagick::createVolumeFile(outputVol, argv[3]);
}
catch(VolMagick::Exception &e)
{
std:: cerr << e.what() << std::endl;
}
catch(std::exception &e)
{
std::cerr << e.what() << std::endl;
}
return 0;
}
示例5: main
int main(int argc, char **argv)
{
if(argc < 3)
{
std:: cerr <<
"Usage: " << argv[0] <<
"<first volume> <second volume> <output volume> <int Interpolate number> \n";
return 1;
}
try
{
VolMagick::Volume inputVol;
VolMagick::Volume inputVol2;
VolMagick::readVolumeFile(inputVol,argv[1]); ///first argument is input volume
VolMagick::readVolumeFile(inputVol2, argv[2]); /// second argument is mask volume
int number = atoi(argv[4]);
VolMagick::Volume outputVol;
VolMagick::VolumeFileInfo volinfo1;
volinfo1.read(argv[1]);
std::cout << volinfo1.filename() << ":" <<std::endl;
VolMagick::VolumeFileInfo volinfo2;
volinfo2.read(argv[2]);
std::cout << volinfo2.filename() << ":" <<std::endl;
std::cout<<"minVol1 , maxVol1: "<<volinfo1.min()<<" "<<volinfo1.max()<<std::endl;;
std::cout<<"minVol2 , maxVol2: "<<volinfo2.min()<<" "<<volinfo2.max()<<std::endl;
outputVol.voxelType(inputVol.voxelType());
outputVol.dimension(inputVol.dimension());
outputVol.boundingBox(inputVol.boundingBox());
for (int num = 1; num < number; num ++)
{
std::cout<<"\xd"<<(float)(num)/(float)(number-1)*100.00<<"% is finished";
for( int kz = 0; kz<inputVol.ZDim(); kz++)
for( int jy = 0; jy<inputVol.YDim(); jy++)
for( int ix = 0; ix<inputVol.XDim(); ix++)
outputVol(ix,jy,kz, (inputVol(ix,jy,kz)*(1.0-(float)(num/(float)(number-1))) + inputVol2(ix,jy,kz))*(float)(num/(float)(number-1)) );
stringstream s;
s<<argv[3]<< num <<".rawiv";
VolMagick::createVolumeFile(outputVol, s.str());
}
std::cout<<"done!"<<std::endl;
}
catch(VolMagick::Exception &e)
{
std:: cerr << e.what() << std::endl;
}
catch(std::exception &e)
{
std::cerr << e.what() << std::endl;
}
return 0;
}
示例6: main
int main(int argc, char **argv)
{
if(argc < 4)
{
std:: cerr <<
"Usage: " << argv[0] <<
" first volume - second volume = output volume, step \n";
return 1;
}
try
{
VolMagick::Volume inputVol;
VolMagick::Volume inputVol2;
VolMagick::Volume outputVol;
VolMagick::readVolumeFile(inputVol,argv[1]); ///first argument is input volume
VolMagick::readVolumeFile(inputVol2, argv[2]); /// second argument is mask volume
VolMagick::VolumeFileInfo volinfo1;
volinfo1.read(argv[1]);
std::cout << volinfo1.filename() << ":" <<std::endl;
VolMagick::VolumeFileInfo volinfo2;
volinfo2.read(argv[2]);
std::cout << volinfo2.filename() << ":" <<std::endl;
std::cout<<"minVol1 , maxVol1: "<<volinfo1.min()<<" "<<volinfo1.max()<<std::endl;;
std::cout<<"minVol2 , maxVol2: "<<volinfo2.min()<<" "<<volinfo2.max()<<std::endl;
outputVol.voxelType(inputVol.voxelType());
outputVol.dimension(inputVol.dimension());
outputVol.boundingBox(inputVol.boundingBox());
std::cout<<"voxeltype "<<inputVol.voxelType()<<std::endl;
int step = 1;
if(argc==5) step= atoi(argv[argc-1]);
outputVol= inputVol;
for( int kz = 0; kz<inputVol2.ZDim(); kz++)
{
for( int jy = 0; jy<inputVol2.YDim(); jy++)
for( int ix = 0; ix<inputVol2.XDim(); ix++)
{
if(inputVol2(ix, jy, kz)> inputVol2.min())
{
for(int k=kz-step; k<=kz+step; k++)
for(int j=jy-step; j<= jy+step; j++)
for(int i=ix-step; i<= ix+step; i++)
{
if(i*j*k >=0 && i< inputVol2.XDim()-1 && j <inputVol2.YDim()-1 && k < inputVol2.ZDim()-1)
outputVol(i, j, k, inputVol.min());
}
}
}
}
VolMagick::createVolumeFile(outputVol, argv[3]);
}
catch(VolMagick::Exception &e)
{
std:: cerr << e.what() << std::endl;
}
catch(std::exception &e)
{
std::cerr << e.what() << std::endl;
}
return 0;
}
示例7: main
int main(int argc, char **argv)
{
if(argc<4)
{
cerr <<
"Usage: inputfile, projectionAngles, outputfile" << endl;
return 1;
}
try
{
typedef boost::int64_t int64_t;
VolMagick::Volume inputVol;
VolMagick::Volume outputVol;
VolMagick::Volume startPtVol;
VolMagick::Volume endPtVol;
VolMagick::Volume rotatedVol;
VolMagick::readVolumeFile(inputVol,argv[1]); ///first argument is input volume
static double PI = 3.14159265;
std::cout<<"vol read\n";
int numProcs = omp_get_num_procs();
std::cout<<"Num of processors: "<< numProcs<<"\n";
int64_t numAngles = 0;
FILE* fp = fopen(argv[2],"r");
std::cout<<"Counting angles \n";
float tmp;
while(fscanf(fp, "%f", &tmp) != EOF)
numAngles++;
fclose(fp);
// initialize projection output volume
// outputVol.dimension(VolMagick::Dimension(inputVol.XDim(), inputVol.YDim(), numAngles));
VolMagick::Dimension dim;
dim.xdim = inputVol.XDim();
dim.ydim = inputVol.YDim();
dim.zdim = numAngles;
VolMagick::VoxelType vox = VolMagick::Float;
outputVol.voxelType(vox);
VolMagick::BoundingBox outputBB;
outputBB.minx = inputVol.boundingBox().minx;
outputBB.maxx = inputVol.boundingBox().maxx;
outputBB.maxy = inputVol.boundingBox().maxy;
outputBB.miny = inputVol.boundingBox().miny;
outputBB.minz = 0;
outputBB.maxz = numAngles-1;
outputVol.boundingBox(outputBB);
outputVol.dimension(dim);
// check
std::cout<<outputVol.XDim()<<" "<<outputVol.YDim()<<" "<<outputVol.ZDim()<<"\n";
std::cout<<outputVol.boundingBox().maxx<<" "<<outputVol.boundingBox().maxy<<" "<<outputVol.boundingBox().maxz<<"\n";
std::cout<<outputVol.boundingBox().minx<<" "<<outputVol.boundingBox().miny<<" "<<outputVol.boundingBox().minz<<"\n";
std::cout<<outputVol.voxelType()<<"\n";
//
//.........这里部分代码省略.........
示例8: main
int main(int argc, char **argv)
{
if(argc < 3)
{
std:: cerr <<
"Usage: " << argv[0] <<
"First argument is the mask volume (128), second argument is the input intensity map, third argument is the outputfile\n";
return 1;
}
try
{
VolMagick::Volume inputVol;
VolMagick::Volume inputVol2;
VolMagick::Volume outputVol;
VolMagick::readVolumeFile(inputVol,argv[1]); ///first argument is mask volume
VolMagick::readVolumeFile(inputVol2, argv[2]); /// second argument is input volume
VolMagick::VolumeFileInfo volinfo1;
volinfo1.read(argv[1]);
std::cout << volinfo1.filename() << ":" <<std::endl;
VolMagick::VolumeFileInfo volinfo2;
volinfo2.read(argv[2]);
std::cout << volinfo2.filename() << ":" <<std::endl;
std::cout<<"minVol1 , maxVol1: "<<volinfo1.min()<<" "<<volinfo1.max()<<std::endl;;
std::cout<<"minVol2 , maxVol2: "<<volinfo2.min()<<" "<<volinfo2.max()<<std::endl;
outputVol.voxelType(inputVol.voxelType());
outputVol.dimension(inputVol.dimension());
outputVol.boundingBox(inputVol.boundingBox());
std::cout<<"voxeltype "<<inputVol.voxelType()<<std::endl;
if(volinfo1.max()!=0)
float inputVol1Scaling = volinfo1.min()/volinfo1.max();
if(volinfo2.max()!=0)
float inputVol2Scaling = volinfo2.min()/volinfo2.max();
for( int kz = 0; kz<inputVol.ZDim(); kz++)
{
// std::cout<<kz<<"..";
for( int jy = 0; jy<inputVol.YDim(); jy++)
for( int ix = 0; ix<inputVol.XDim(); ix++)
{
outputVol(ix,jy,kz, 0);
if(inputVol(ix,jy,kz))
// outputVol(ix,jy, kz, inputVol2(ix,jy,kz));
outputVol(ix,jy,kz, inputVol2(ix,jy,kz));
}
}
std::cout<<"done !" <<std::endl;
VolMagick::createVolumeFile(outputVol, argv[argc-1]);
}
catch(VolMagick::Exception &e)
{
std:: cerr << e.what() << std::endl;
}
catch(std::exception &e)
{
std::cerr << e.what() << std::endl;
}
return 0;
}
示例9: main
int main(int argc, char **argv)
{
if(argc < 4)
{
std:: cerr <<
"Usage: " << argv[0] <<
"<input vol 1> <input vol 2> <output vol> \n";
return 1;
}
try
{
VolMagick::Volume inputVol;
VolMagick::Volume inputVol2;
VolMagick::Volume outputVol;
VolMagick::VolumeFileInfo volinfo;
volinfo.read(argv[1]);
VolMagick::readVolumeFile(inputVol,argv[1]); ///first argument is input volume
VolMagick::readVolumeFile(inputVol2, argv[2]); /// second argument is mask volume
VolMagick::VolumeFileInfo volinfo1;
volinfo1.read(argv[1]);
std::cout << volinfo1.filename() << ":" <<std::endl;
VolMagick::VolumeFileInfo volinfo2;
volinfo2.read(argv[2]);
std::cout << volinfo2.filename() << ":" <<std::endl;
std::cout<<"minVol1 , maxVol1: "<<volinfo1.min()<<" "<<volinfo1.max()<<std::endl;;
std::cout<<"minVol2 , maxVol2: "<<volinfo2.min()<<" "<<volinfo2.max()<<std::endl;
outputVol.voxelType(inputVol.voxelType());
outputVol.dimension(inputVol.dimension());
outputVol.boundingBox(inputVol.boundingBox());
std::cout<<"voxeltype "<<inputVol.voxelType()<<std::endl;
double min=100000000.0;
double max=-100000000.0;
for( int kz = 0; kz<inputVol.ZDim(); kz++)
{
std::cout<<kz<<"..";
for( int jy = 0; jy<inputVol.YDim(); jy++)
for( int ix = 0; ix<inputVol.XDim(); ix++)
{
outputVol(ix,jy,kz, inputVol(ix,jy,kz)+inputVol2(ix,jy,kz));
if (inputVol(ix,jy,kz)+inputVol2(ix,jy,kz) < min) {
min = inputVol(ix,jy,kz)+inputVol2(ix,jy,kz);
}
if (inputVol(ix,jy,kz)+inputVol2(ix,jy,kz) >max) {
max = inputVol(ix,jy,kz)+inputVol2(ix,jy,kz);
}
}
}
std::cout << std::endl << "New Min/Max " << min << " " << max << std::endl;
VolMagick::createVolumeFile(argv[3],volinfo);
VolMagick::writeVolumeFile(outputVol, argv[3]);
}
catch(VolMagick::Exception &e)
{
std:: cerr << e.what() << std::endl;
}
catch(std::exception &e)
{
std::cerr << e.what() << std::endl;
}
return 0;
}
示例10: main
int main(int argc, char **argv)
{
if(argc < 6)
{
std:: cerr <<
"Usage: " << argv[0] <<
" <first volume> <xmin> <ymin> <zmin> <output volume> \n";
return 1;
}
try
{
VolMagick::Volume inputVol;
VolMagick::readVolumeFile(inputVol,argv[1]); ///first argument is input volume
VolMagick::Volume outputVol;
VolMagick::VolumeFileInfo volinfo1;
volinfo1.read(argv[1]);
std::cout << volinfo1.filename() << ":" <<std::endl;
std::cout<<"minVol1 , maxVol1: "<<volinfo1.min()<<" "<<volinfo1.max()<<std::endl;;
float span[3];
span[0]=inputVol.XSpan();
span[1]=inputVol.YSpan();
span[2]=inputVol.ZSpan();
VolMagick::BoundingBox bbox;
bbox.minx = atof(argv[2]);
bbox.miny = atof(argv[3]);
bbox.minz = atof(argv[4]);
bbox.maxx = bbox.minx + volinfo1.XMax()-volinfo1.XMin();
bbox.maxy = bbox.miny + volinfo1.YMax()-volinfo1.YMin();
bbox.maxz = bbox.minz + volinfo1.ZMax()-volinfo1.ZMin();
/* VolMagick::Dimension dim;
dim.xdim = (int) ((bbox.maxx-bbox.minx)/ span[0])+1;
dim.ydim = (int) ((bbox.maxy-bbox.miny)/ span[1])+1;
dim.zdim = (int) ((bbox.maxz-bbox.minz)/ span[2])+1;
*/
outputVol.voxelType(inputVol.voxelType());
outputVol.dimension(volinfo1.dimension());
outputVol.boundingBox(bbox);
/* float temp;
int i, j, k;
int xsh = (int)((bbox.minx - inputVol.XMin())/span[0]);
int ysh = (int)((bbox.miny - inputVol.YMin())/span[1]);
int zsh = (int)((bbox.minz - inputVol.ZMin())/span[2]);
*/
for( int kz = 0; kz<outputVol.ZDim(); kz++)
for( int jy = 0; jy<outputVol.YDim(); jy++)
for( int ix = 0; ix<outputVol.XDim(); ix++)
{
// i = ix + xsh;
// j = jy + ysh;
// k = kz + zsh;
// cout <<"ijk "<< i <<" " << j <<" " <<k <<endl;
// if(i<0 || i >= inputVol.XDim()|| j<0 || j>= inputVol.YDim() || k <0 || k>=inputVol.ZDim()) outputVol(ix, jy, kz, 0.0);
// else
outputVol(ix,jy,kz, inputVol(ix,jy,kz) );
}
// stringstream s;
// s<<argv[3]<< num <<".rawiv";
VolMagick::createVolumeFile(outputVol, argv[5]);
std::cout<<"done!"<<std::endl;
}
catch(VolMagick::Exception &e)
{
std:: cerr << e.what() << std::endl;
}
catch(std::exception &e)
{
std::cerr << e.what() << std::endl;
}
return 0;
}
示例11: main
int main(int argc, char **argv)
{
if(argc < 5)
{
std:: cerr <<
"Usage: " << argv[0] <<
" inputfile NewMin NewMax outputFile \n";
return 1;
}
try
{
VolMagick::Volume inputVol;
VolMagick::Volume inputVol2;
VolMagick::Volume outputVol;
VolMagick::readVolumeFile(inputVol,argv[1]); ///first argument is input volume
// VolMagick::VolumeFileInfo volinfo1;
// volinfo1.read(argv[1]);
// std::cout << volinfo1.filename() << ":" <<std::endl;
outputVol.voxelType(inputVol.voxelType());
outputVol.dimension(inputVol.dimension());
outputVol.boundingBox(inputVol.boundingBox());
std::cout<<"voxeltype: "<<inputVol.voxelType()<<std::endl;
std::cout<<"InputVol min, max: " << inputVol.min() << ", " << inputVol.max() << std::endl;
float newMin = atof(argv[2]);
float newMax = atof(argv[3]);
for( int kz = 0; kz<inputVol.ZDim(); kz++)
{
std::cout<<kz<<"..";
for( int jy = 0; jy<inputVol.YDim(); jy++)
for( int ix = 0; ix<inputVol.XDim(); ix++)
{
outputVol(ix,jy,kz, newMin + (inputVol(ix,jy,kz)-inputVol.min())*newMax/(inputVol.max()-inputVol.min()) );
}
}
VolMagick::createVolumeFile(argv[argc-1], outputVol);
// VolMagick::writeVolumeFile(outputVol, argv[argc-1]);
std::cout<< std::endl;
}
catch(VolMagick::Exception &e)
{
std:: cerr << e.what() << std::endl;
}
catch(std::exception &e)
{
std::cerr << e.what() << std::endl;
}
return 0;
}
示例12: signedDistanceFunction
VolMagick::Volume signedDistanceFunction(const boost::shared_ptr<Geometry>& geom,
const VolMagick::Dimension& dim,
const VolMagick::BoundingBox& bbox)
{
int dimx = dim[0], dimy = dim[1], dimz = dim[2];
// read the annotated input file and
Mesh mesh;
cerr << "Reading input mesh ";
read_labeled_mesh(mesh, geom);
cerr << "done." << endl;
// build a bounding box around the input and store the
// origin, span etc.
// vector<double> bbox;
// construct_bbox(mesh, bbox);
VolMagick::BoundingBox box(bbox);
if(box.isNull())
{
geom->GetReadyToDrawWire(); //make sure we have calculated extents for this geometry already
box[0] = geom->m_Min[0];
box[1] = geom->m_Min[1];
box[2] = geom->m_Min[2];
box[3] = geom->m_Max[0];
box[4] = geom->m_Max[1];
box[5] = geom->m_Max[2];
}
// construct a kd-tree of all the non-isolated mesh_vertices.
vector<VECTOR3> points;
vector<Point> pts;
for(int i = 0; i < mesh.get_nv(); i ++)
{
if( mesh.vert_list[i].iso() ) continue;
Point p = mesh.vert_list[i].point();
pts.push_back(p);
points.push_back(VECTOR3(CGAL::to_double(p.x()),
CGAL::to_double(p.y()),
CGAL::to_double(p.z())));
}
KdTree kd_tree(points, 20);
kd_tree.setNOfNeighbours(1);
// Now perform a reconstruction to build a tetrahedralized solid
// with in-out marked.
Triangulation triang;
recon(pts, triang);
// assign weight to each triangle.
vector<double> weights;
// assign_sdf_weight(mesh, weights); // comment out for uniform weight.
VolMagick::Volume vol;
cerr << "SDF " << endl;
try
{
vol.dimension(VolMagick::Dimension(dimx,dimy,dimz));
vol.voxelType(VolMagick::Float);
vol.boundingBox(box);
for(unsigned int k=0; k<vol.ZDim(); k++)
{
for(unsigned int j=0; j<vol.YDim(); j++)
{
for(unsigned int i=0; i<vol.XDim(); i++)
{
double x = vol.XMin() + i*vol.XSpan();
double y = vol.YMin() + j*vol.YSpan();
double z = vol.ZMin() + k*vol.ZSpan();
double fn_val = sdf(Point(x,y,z), mesh, weights, kd_tree, triang);
vol(i,j,k, fn_val);
}
}
fprintf(stderr,
"%5.2f %%\r",
(float(k)/float(vol.ZDim()-1))*100.0);
}
vol.desc("multi_sdf");
}
catch(VolMagick::Exception &e)
{
cerr << e.what() << endl;
}
catch(std::exception &e)
{
cerr << e.what() << endl;
}
cerr << endl << "done." << endl;
return vol;
}
示例13: main
int main(int argc, char **argv) {
// Initialize log4cplus
std::ifstream testfile("log4cplus.properties");
if (testfile) {
testfile.close();
log4cplus::PropertyConfigurator::doConfigure("log4cplus.properties");
}
else {
log4cplus::BasicConfigurator::doConfigure();
}
if(argc < 9) {
std::cerr << "Usage: " << argv[0] << " <first volume>" <<
"<xmin> <ymin> <zmin> <xmax> <ymax> <zmax> <output volume> \n";
return 1;
}
try {
VolMagick::Volume inputVol;
VolMagick::readVolumeFile(inputVol,argv[1]); ///first argument is input volume
VolMagick::Volume outputVol;
VolMagick::VolumeFileInfo volinfo1;
volinfo1.read(argv[1]);
std::cout << volinfo1.filename() << ":" <<std::endl;
std::cout << "minVol1 , maxVol1: " << volinfo1.min() << " " <<
volinfo1.max() << std::endl;;
float span[3];
span[0]=inputVol.XSpan();
span[1]=inputVol.YSpan();
span[2]=inputVol.ZSpan();
VolMagick::BoundingBox bbox;
bbox.minx = atof(argv[2]);
bbox.miny = atof(argv[3]);
bbox.minz = atof(argv[4]);
bbox.maxx = atof(argv[5]);
bbox.maxy = atof(argv[6]);
bbox.maxz = atof(argv[7]);
VolMagick::Dimension dim;
dim.xdim = (int) ((bbox.maxx-bbox.minx)/ span[0])+1;
dim.ydim = (int) ((bbox.maxy-bbox.miny)/ span[1])+1;
dim.zdim = (int) ((bbox.maxz-bbox.minz)/ span[2])+1;
bbox.maxx = bbox.minx + (dim.xdim-1)*span[0];
bbox.maxy = bbox.miny + (dim.ydim-1)*span[1];
bbox.maxz = bbox.minz + (dim.zdim-1)*span[2];
outputVol.voxelType(inputVol.voxelType());
outputVol.dimension(dim);
outputVol.boundingBox(bbox);
float temp;
int i, j, k;
int xsh = (int)((bbox.minx - inputVol.XMin())/span[0]);
int ysh = (int)((bbox.miny - inputVol.YMin())/span[1]);
int zsh = (int)((bbox.minz - inputVol.ZMin())/span[2]);
for( int kz = 0; kz<outputVol.ZDim(); kz++) {
for( int jy = 0; jy<outputVol.YDim(); jy++) {
for( int ix = 0; ix<outputVol.XDim(); ix++) {
i = ix + xsh;
j = jy + ysh;
k = kz + zsh;
if (i<0 || i >= inputVol.XDim()|| j<0 || j>= inputVol.YDim() || k <0 || k>=inputVol.ZDim()) {
outputVol(ix, jy, kz, 0.0);
} else {
outputVol(ix,jy,kz, inputVol(i,j,k));
}
}
}
}
std::cout << "creating volume file..." << std::endl;
VolMagick::createVolumeFile(outputVol, argv[8]);
std::cout << "done!" << std::endl;
} catch(VolMagick::Exception &e) {
std:: cerr << e.what() << std::endl;
} catch(std::exception &e) {
std::cerr << e.what() << std::endl;
}
return 0;
}
示例14: main
int main(int argc, char *argv[])
{
if(argc<3)
{
cout<<argv[0]<<" <input volume> <output volume>"<<endl;
return 1;
}
//Read the rawiv; count the number of unique values.
VolMagick::Volume vol;
VolMagick::readVolumeFile(vol,argv[1]);
int x=vol.XDim(),y=vol.YDim(),z=vol.ZDim();
VolMagick::Volume newvol(VolMagick::Dimension(x,y,z),VolMagick::Float,vol.boundingBox());
vector<double> unique;
double value;
map<int, int> myMap;
map<int,int>::iterator it;
// cout<<"vol[1]:" << vol(1,1,1) <<endl;
// Go through the data set, checking every value. If the value is not in unique, add to unique.
for(int i=0;i<x;i++)
for(int j=0;j<y;j++)
for(int k=0;k<z;k++)
{
value=vol(i,j,k);
int l=0;
for(;l<unique.size();l++)
if(unique[l]==value) break;
if(l==unique.size())
{
unique.push_back(value);
// myMap[value] = l;
}
}
cout<<"Unique values found are: ";
for(int i=0;i<unique.size();i++)
{
cout<<unique[i]<<" ";
myMap[unique[i]]=i;
}
cout<<endl;
// cout<<"mymap size "<<myMap.size() <<endl;
// for(it=myMap.begin(); it!=myMap.end(); ++it)
// cout<<(*it).first<<" "<<(*it).second <<" "<<endl;
// cout << endl;
//Now go through the data again, and this time replace the values.
for(int i=0;i<x;i++)
for(int j=0;j<y;j++)
for(int k=0;k<z;k++)
{
/* value=vol(i,j,k);
int l=0;
for(;l<unique.size();l++)
if(unique[l]==value) break;
if(value!=0)
newvol(i,j,k, (l+1));
else
newvol(i,j,k,0); */
value = vol(i,j,k);
// if(value >= unique.size()) newvol(i,j,k, 0);
// else newvol(i,j,k, value+1);
newvol(i,j,k, myMap[value]);
}
//Write the file out
VolMagick::createVolumeFile(newvol,argv[2]);
cout<<"done !"<<endl;
}
示例15: main
int main(int argc, char **argv)
{
if(argc < 3)
{
std:: cerr <<
"Usage: " << argv[0] <<
" <first volume> <output volume> [ bool 0/1 ]. \n";
cerr<<"bool 1 keeps the original volume, bool 0 only the reflection, default 0." << endl;
return 1;
}
try
{
VolMagick::Volume inputVol;
VolMagick::Volume outputVol;
VolMagick::readVolumeFile(inputVol,argv[1]); ///first argument is input volume
VolMagick::VolumeFileInfo volinfo1;
volinfo1.read(argv[1]);
std::cout << volinfo1.filename() << ":" <<std::endl;
std::cout<<"minVol1 , maxVol1: "<<volinfo1.min()<<" "<<volinfo1.max()<<std::endl;;
VolMagick::BoundingBox bbox;
bbox.minx = inputVol.XMin();
bbox.maxx = inputVol.XMax();
bbox.miny = inputVol.YMin();
bbox.maxy = inputVol.YMax();
bbox.minz = inputVol.ZMin();
bbox.maxz = inputVol.ZMax();
VolMagick::Dimension dim;
dim.xdim = inputVol.XDim();
dim.ydim = inputVol.YDim();
dim.zdim = inputVol.ZDim();
// cout<<bbox.minz <<" " << bbox.maxz<<" "<< bbox.maxy <<endl;
// cout<<dim.zdim <<" " << dim.ydim << endl;
outputVol.voxelType(inputVol.voxelType());
outputVol.dimension(dim);
outputVol.boundingBox(bbox);
//Works for GroEL4.2
for( int kz = 0; kz<outputVol.ZDim(); kz++)
for( int jy = 0; jy<inputVol.YDim(); jy++)
for( int ix = 0; ix<inputVol.XDim(); ix++)
{
float temp=0.0;
if(inputVol.ZDim() >= kz && inputVol.ZDim() - kz < inputVol.ZDim()
&& inputVol.YDim() >= jy && inputVol.YDim() - jy < inputVol.YDim() )
temp = inputVol(ix, inputVol.YDim()-jy, inputVol.ZDim()-kz);
outputVol(ix, jy, kz, temp);
}
if(argc==4 && atoi(argv[3])== 1)
{
for( int kz = 0; kz<inputVol.ZDim(); kz++)
for( int jy = 0; jy<inputVol.YDim(); jy++)
for( int ix = 0; ix<inputVol.XDim(); ix++)
{
outputVol(ix, jy, kz, outputVol(ix,jy,kz)+inputVol(ix,jy,kz));
}
}
VolMagick::createVolumeFile(outputVol, argv[2]);
cout<<"done!"<<endl;
}
catch(VolMagick::Exception &e)
{
std:: cerr << e.what() << std::endl;
}
catch(std::exception &e)
{
std::cerr << e.what() << std::endl;
}
return 0;
}