GRASS GIS 8 Programmer's Manual
8.2.2dev(2023)-3d2c704037
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Imagery Library - Signature file functions (statistics for i.maxlik). More...
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Functions | |
FILE * | I_fopen_signature_file_new (const char *name) |
Create signature file. More... | |
FILE * | I_fopen_signature_file_old (const char *name) |
Open existing signature file. More... | |
Imagery Library - Signature file functions (statistics for i.maxlik).
(C) 2001-2008, 2013, 2021 by the GRASS Development Team
This program is free software under the GNU General Public License (>=v2). Read the file COPYING that comes with GRASS for details.
Definition in file sigfile.c.
FILE* I_fopen_signature_file_new | ( | const char * | name | ) |
Create signature file.
Returns a pointer to FILE for writing signature file. Use fclose on the pointer to close after use.
name | signature filename |
Definition at line 28 of file sigfile.c.
References G_fopen_new_misc(), GNAME_MAX, I_get_signatures_dir(), I_make_signatures_dir(), and I_SIGFILE_TYPE_SIG.
FILE* I_fopen_signature_file_old | ( | const char * | name | ) |
Open existing signature file.
Use fully qualified names for signatures from other mapsets.
Returns a pointer to FILE with signature. Use fclose on the pointer after use.
name | signature filename |
Definition at line 54 of file sigfile.c.
References G_fopen_old_misc(), G_mapset(), G_unqualified_name(), GMAPSET_MAX, GNAME_MAX, I_get_signatures_dir(), I_SIGFILE_TYPE_SIG, and NULL.