lib/io.c

   1 /* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 4 c-style: "K&R" -*- */
   2
   3 /*
   4    libgpiv - library for Particle Image Velocimetry
   5
   6    Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008
   7    Gerber van der Graaf
   8
   9    This file is part of libgpiv.
  10    Libgpiv is free software; you can redistribute it and/or modify
  11    it under the terms of the GNU General Public License as published by
  12    the Free Software Foundation; either version 2, or (at your option)
  13    any later version.
  14
  15    This program is distributed in the hope that it will be useful,
  16    but WITHOUT ANY WARRANTY; without even the implied warranty of
  17    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18    GNU General Public License for more details.
  19
  20    You should have received a copy of the GNU General Public License
  21    along with this program; if not, write to the Free Software Foundation,
  22    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  23
  24
  25
  26 ---------------------------------------------------------------
  27 FILENAME:                io.c
  28 LIBRARY:                 libgpiv:
  29 EXTERNAL FUNCTIONS:      gpiv_io_make_fname
  30
  31                          gpiv_read_image
  32                          gpiv_fread_image
  33
  34                          gpiv_find_pivdata_origin
  35                          gpiv_read_pivdata
  36                          gpiv_read_pivdata_fastx
  37                          gpiv_write_pivdata
  38
  39                          gpiv_read_scdata
  40                          gpiv_write_scdata
  41
  42                          gpiv_fwrite_griddata
  43                          gpiv_print_histo
  44                          gpiv_fprint_histo
  45
  46
  47 LOCAL FUNCTIONS:
  48
  49 LAST MODIFICATION DATE:  $Id: io.c,v 1.19 2008-09-25 13:19:53 gerber Exp $
  50  --------------------------------------------------------------- */
  51
  52 #include <stdio.h>
  53 #include <unistd.h>
  54 #include <string.h>
  55 #include <hdf5.h>
  56
  57 #include <gpiv.h>
  58
  59
  60 static void
  61 obtain_scdata_fromline (gchar line[],
  62                         GpivScalarData *piv_data,
  63                         guint *i,
  64                         guint *j
  65                         );
  66
  67 /*
  68  * Public functions
  69  */
  70
  71 void
  72 gpiv_io_make_fname (const gchar *fname_base,
  73                     const gchar *EXT,
  74                     gchar *fname_out
  75                    )
  76 /*-----------------------------------------------------------------------------
  77  * DESCRIPTION:
  78  *  Constructs (output) filename from base name and exetsion
  79  *
  80  * INPUTS:
  81  *      fname_base:     file base name
  82  *      EXT:            file extension name
  83  * OUTPUTS:
  84  *      fname_out:      completed filename
  85  *
  86  * RETURNS:
  87  *---------------------------------------------------------------------------*/
  88 {
  89     g_snprintf(fname_out, GPIV_MAX_CHARS, "%s%s", fname_base, EXT);
  90 }
  91
  92
  93
  94
  95 /*
  96  * Local functions
  97  */
  98