14 #include "libmesh/replicated_mesh.h" 26 std::unique_ptr<MeshBase>
generate()
override;
43 void GetPixelInfo(std::string filename,
int & xpixels,
int & ypixels);
static InputParameters validParams()
const bool _scale_to_one
If true, forces the maximum width (height) of the mesh to be 1.0 while retaining the original aspect ...
void GetPixelInfo(std::string filename, int &xpixels, int &ypixels)
Process a single image with the 'file' command to find out the number of pixels in the x and y direct...
const std::vector< std::string > & filenames()
Generates a line, square, or cube mesh with uniformly spaced or biased elements.
void buildMesh3D(const std::vector< std::string > &filenames, MeshBase &mesh)
generate() calls this helper function to build 3D ImageMeshes from stacks of images.
std::unique_ptr< MeshBase > generate() override
Generate / modify the mesh.
ImageMeshGenerator(const InputParameters ¶meters)
void buildMesh2D(const std::string &filename, MeshBase &mesh)
generate() calls this helper function to build 2D ImageMeshes.
To be called in the validParams functions of classes that need to operate on ranges of files...
DIE A HORRIBLE DEATH HERE typedef LIBMESH_DEFAULT_SCALAR_TYPE Real
const Real & _cells_per_pixel
A number <= 1.0 which determines the number of cells in the mesh per pixel in each direction...
const InputParameters & parameters() const
Get the parameters of the object.
A 2D GeneratedMesh where xmin, xmax, etc.