#include "xmipp_image_base.h"
#include "multidim_array_generic.h"

Include dependency graph for xmipp_image_generic.h:

Classes
class	ImageGeneric

Macros
#define	GETVALUE(type) ret = NZYX_ELEM((MultidimArray<type>)data->im,n,k,i,j);

#define	GETVALUE(type) ret = (double) A2D_ELEM((MultidimArray<type>)data->im,i,j);

#define	SETVALUE(type) NZYX_ELEM((MultidimArray<type>)data->im,n,k,i,j) = (type) value;

#define	SETVALUE(type) A2D_ELEM((MultidimArray<type>)data->im,i,j) = (type) value;

#define	INITCONS(type) ((MultidimArray<type>)(data->im)).initConstant((type) value);

#define	INITRND(type) ((MultidimArray<type>)(data->im)).initRandom(op1, op2, mode);


#define	CHECK_IMG(op)

Functions
void	createEmptyFile (const FileName &_filename, int Xdim, int Ydim, int Zdim=1, size_t select_img=APPEND_IMAGE, bool isStack=false, int mode=WRITE_OVERWRITE, int _swapWrite=0, const MDRowVec *md=nullptr)

Macro Definition Documentation

◆ CHECK_IMG

#define CHECK_IMG ( op )

Value:

if (image == NULL) \
  REPORT_ERROR(ERR_IMG_UNKNOWN, "ImageGeneric: Image not initialized.");\
 else\
 {\
  op\
 }

Definition at line 35 of file xmipp_image_generic.h.

◆ GETVALUE [1/2]

#define GETVALUE ( type ) ret = NZYX_ELEM(*(MultidimArray<type>*)data->im,n,k,i,j);

◆ GETVALUE [2/2]

#define GETVALUE ( type ) ret = (double) A2D_ELEM(*(MultidimArray<type>*)data->im,i,j);

◆ INITCONS

#define INITCONS ( type ) (*(MultidimArray<type>*)(data->im)).initConstant((type) value);

◆ INITRND

#define INITRND ( type ) (*(MultidimArray<type>*)(data->im)).initRandom(op1, op2, mode);

◆ SETVALUE [1/2]

#define SETVALUE ( type ) NZYX_ELEM(*(MultidimArray<type>*)data->im,n,k,i,j) = (type) value;

◆ SETVALUE [2/2]

#define SETVALUE ( type ) A2D_ELEM(*(MultidimArray<type>*)data->im,i,j) = (type) value;

Function Documentation

◆ createEmptyFile()

void createEmptyFile	(	const FileName &	_filename,
		int	Xdim,
		int	Ydim,
		int	Zdim = `1`,
		size_t	select_img = `APPEND_IMAGE`,
		bool	isStack = `false`,
		int	mode = `WRITE_OVERWRITE`,
		int	_swapWrite = `0`,
		const MDRowVec *	md = `nullptr`
	)

Create an empty image file

An image file, which name and format are given by filename, is created. Only the header info is written, and if image number is given, then disk space is reserved until select_img . Swap the endianness of the image header is also possible.

Definition at line 617 of file xmipp_image_generic.cpp.

 {
     ImageGeneric image;
     size_t found = filename.find_first_of("%");
     String strType = "";
 
     if (found == String::npos)
         image.setDatatype(DT_Float);
     else
     {
         strType = filename.substr(found+1).c_str();
         image.setDatatype(str2Datatype(strType));
     }
 
     // Use given metadata if present
     if (md)
         image.image->MDMainHeader = *md;
 
     image.mapFile2Write(xdim, ydim, Zdim, filename, false, select_img, isStack, mode, _swapWrite);
 }

Classes

Macros

Functions