rwDM.h File Reference

Header file for reading and writing DM files. More...

#include "rwimg.h"

Classes
struct	DMhead
struct	DMMachead
struct	DM3head
struct	DM4head

Enumerations
enum	DMDataType {   NULL_DATA , SIGNED_INT16_DATA , REAL4_DATA , COMPLEX8_DATA ,   OBSELETE_DATA , PACKED_DATA , UNSIGNED_INT8_DATA , SIGNED_INT32_DATA ,   RGB_DATA , SIGNED_INT8_DATA , UNSIGNED_INT16_DATA , UNSIGNED_INT32_DATA ,   REAL8_DATA , COMPLEX16_DATA , BINARY_DATA , RGBA_FLOAT32_DATA ,   RGB_UINT16_DATA , RGB_FLOAT64_DATA , RGBA_FLOAT64_DATA , RGBA_UINT16_DATA ,   RGB_UINT8_DATA , RGBA_UINT8_DATA , LAST_DATA , OS_RGBA_UINT8_DATA }

Functions
int	readDM (Bimage *p, int readdata, int img_select)
	Reading a Digital Micrograph image file format. More...
int	writeDM (Bimage *p)
	Writing a Digital Micrograph map image file format. More...

Detailed Description

Header file for reading and writing DM files.

Author

Bernard Heymann

Date

Created: 20020619

Modified: 20150916

Format: 2D electron microscope CCD image file format for the Digital Micrograph package

Enumeration Type Documentation

DMDataType

enum DMDataType

Enumerator
NULL_DATA
SIGNED_INT16_DATA
REAL4_DATA
COMPLEX8_DATA
OBSELETE_DATA
PACKED_DATA
UNSIGNED_INT8_DATA
SIGNED_INT32_DATA
RGB_DATA
SIGNED_INT8_DATA
UNSIGNED_INT16_DATA
UNSIGNED_INT32_DATA
REAL8_DATA
COMPLEX16_DATA
BINARY_DATA
RGBA_FLOAT32_DATA
RGB_UINT16_DATA
RGB_FLOAT64_DATA
RGBA_FLOAT64_DATA
RGBA_UINT16_DATA
RGB_UINT8_DATA
RGBA_UINT8_DATA
LAST_DATA
OS_RGBA_UINT8_DATA

Function Documentation

readDM()

int readDM	(	Bimage *	p,
		int	readdata,
		int	img_select
	)

Reading a Digital Micrograph image file format.

Parameters

*p	the image structure.
readdata	flag to activate reading of image data.
img_select	image selection in multi-image file (-1 = all images).

Returns

int error code (<0 means failure). A 2D/3D image format used with CCD cameras in electron microscopy. File format extensions: .dm, .DM Two types: Fixed format (new) and the Macintosh format (old) Fixed format: Header size: 24 bytes (fixed). Byte order determination: An endian flag: Must be 65535 or swap everything Data types: many. Macintosh format: Hermitian Header size: 8 bytes (fixed). Byte order determination: Big-endian Data types: many.

writeDM()

int writeDM

(

Bimage *

p

)

Writing a Digital Micrograph map image file format.

Parameters

*p	the image structure.

Returns

int error code (<0 means failure). A 2D/3D image format used in electron microscopy.