rwRAW.h File Reference

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

#include "rwimg.h"

Functions
int	readRAW (Bimage *p, int img_select)
	Reading a raw block of data in a file. More...
int	writeRAW (Bimage *p)
	Writing a raw block of data in a file. More...

Detailed Description

Header file for reading and writing Raw files.

Author

Bernard Heymann

Date

Created: 19990724

Modified: 20010410

A Raw file is defined as consisting of only a block data with no additional info
Format: Generic customizable 3D image file format

Function Documentation

readRAW()

int readRAW	(	Bimage *	p,
		int	img_select
	)

Reading a raw block of data in a file.

Parameters

*p	the image structure.
img_select	image selection in multi-image file (-1 = all images).

Returns

int 0. A 5D format for generalized access to data in Bsoft. File format extensions: .raw and # The special symbol '#' appended to a valid file name is taken to indicate that the file should be interpreted as a raw data block. To further specify how the data block should be read, several variable-value pairs can be appended, each pair started with a '#'. Variable-value pairs: h=header_size d=data_type x=size_x,size_y,size_z p=page_size_x,page_size_y,page_size_z a=padding_bytes_between_pages s=sampling_x,sampling_y,sampling_z c=number_of_channels n=number_of_images i=image_selected f=transform_type (n=NoTransform, s=Standard, c=Centered, h=Hermitian, q=CentHerm) b=1=swap_bytes v=1=vax_floating_point

writeRAW()

int writeRAW

(

Bimage *

p

)

Writing a raw block of data in a file.

Parameters

*p	the image structure.

Returns

int 0. A 5D format for generalized access to data in Bsoft.