hdf_get_valuevf(3) [debian man page]

hdf_get_valuevf(3)						  util/neo_hdf.h						hdf_get_valuevf(3)

NAME

       hdf_get_valuevf	- Return the value of a node in the data set

SYNOPSIS

       #include <util/neo_hdf.h>

       char* hdf_get_valuevf (HDF *hdf, const char *namefmt, va_list ap);

ARGUMENTS

       hdf -> the dataset node to start from
       namefmt -> the format string
       ap -> va_list of varargs

DESCRIPTION

       hdf_get_valuevf	walks  the  data  set  pointed to by hdf via namefmt printf expanded with varargs ap, and returns the string value located
       there, or NULL if it doesn't exist.  This differs from hdf_get_value in that there is no default value possible.

RETURN VALUE

       None

SEE ALSO

       hdf_set_symlink(3), hdf_get_valuef(3),  compareFunc)(3),  hdf_dump_str(3),  hdf_get_int_value(3),  hdf_read_string_ignore(3),  hdf_copy(3),
       hdf_get_node(3),   hdf_set_value(3),   hdf_obj_child(3),   hdf_read_string(3),  hdf_set_buf(3),	hdf_register_fileload(3),  hdf_get_obj(3),
       hdf_get_attr(3), hdf_obj_top(3),  hdf_dump_format(3),  hdf_destroy(3),  hdf_init(3),  hdf_obj_value(3),	hdf_write_string(3),  hdf_set_val-
       uevf(3),  hdf_sort_obj(3),  hdf_write_file_atomic(3),  hdf_obj_attr(3), hdf_set_valuef(3), hdf_get_copy(3), hdf_write_file(3), hdf_get_val-
       uevf(3),  hdf_set_int_value(3),	hdf_dump(3),  hdf_get_value(3),  hdf_set_copy(3),  hdf_obj_next(3),  hdf_search_path(3),  hdf_obj_name(3),
       hdf_set_attr(3), hdf_get_child(3), hdf_remove_tree

ClearSilver							   12 July 2007 						hdf_get_valuevf(3)

HDFTOR8(1)						      General Commands Manual							HDFTOR8(1)

NAME

       hdftor8 - extract 8-Bit raster images and palettes from HDF file

SYNOPSIS

       hdftor8 hdf-file [-i] [-v] [-r raster-image-file] [-p pallette-file]

DESCRIPTION

       hdftor8 extracts the raster images and/or palettes from an HDF file and stores them in one file that contains the raster image data and an-
       other that contains the palette data.

       The names given for the raster image and palette files are interpreted by hdftor8 as follows: For each raster image file, the file name	is
       given  the extension ".#.@.%", where "#" represents the raster image number from the HDF file, "@" represents the x-dimension of the raster
       image, and "%" represents the y-dimension of the raster image. For each palette file, the file name is given the extensions ".#", where "#"
       represents the palette number from the HDF format file.

       If no name is given for the raster image file, the default name "img.#.@.%" is assigned, where "#", "@", and "%" are as defined in the pre-
       ceding paragraph. The default name for a palette file is "pal.#".

OPTIONS

       -i     Execute the program in interactive mode.

       -v     Execute in verbose mode. Display diagnostic messages during the session.

       -r raster-image-file
	      Specify the name of the raster image file.

       -p pallette-file
	      Specify the name of the palette file.

EXAMPLES

       A file named "denm.hdf" contains three 512 x 256 raster images and three palettes. To store these images and palettes  in  separate  raster
       image and palette files, use the following hdftor8 command:

	       hdftor8 denm.hdf

       Six files are created, named "img1.512.256", "img2.512.256", "img3.512.256", "pal.1", "pal.2", and "pal.3".

SEE ALSO

       r8tohdf(1), hdf(5)

								 November 6, 1999							HDFTOR8(1)