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-rw-r--r-- | tools/h52jpeg/h52jpeg.c | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/tools/h52jpeg/h52jpeg.c b/tools/h52jpeg/h52jpeg.c index fd40910..35cf43c 100644 --- a/tools/h52jpeg/h52jpeg.c +++ b/tools/h52jpeg/h52jpeg.c @@ -1,4 +1,132 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * Copyright by the Board of Trustees of the University of Illinois. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the files COPYING and Copyright.html. COPYING can be found at the root * + * of the source code distribution tree; Copyright.html can be found at the * + * root level of an installed copy of the electronic HDF5 document set and * + * is linked from the top-level documents page. It can also be found at * + * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have * + * access to either file, you may request a copy from help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ +#include <stdlib.h> +#include "h5tools_utils.h" +const char *progname = "h52jpeg"; +static void usage(const char *prog); + +/* + * command-line options: The user can specify short or long-named parameters + */ +static const char *s_opts = "hVvi:t:"; +static struct long_options l_opts[] = { + { "help", no_arg, 'h' }, + { "version", no_arg, 'V' }, + { "verbose", no_arg, 'v' }, + { "image", require_arg, 'i' }, + { "type", require_arg, 't' }, + { NULL, 0, '\0' } +}; + + + + +/*------------------------------------------------------------------------- + * Function: main + * + * Purpose: h52jpeg main program + * + * Programmer: Pedro Vicente, pvn@hdfgroup.org + * + * Date: May 30, 2008 + * + *------------------------------------------------------------------------- + */ +int main(int argc, char **argv) +{ + int opt; + char *image_name = NULL; + char *image_type = NULL; + char *file_name = NULL; + char *template_name = NULL; + int verbose = 0; + + /* parse command line options */ + while ((opt = get_option(argc, argv, s_opts, l_opts)) != EOF) + { + switch ((char)opt) + { + case 'h': + usage(progname); + exit(EXIT_SUCCESS); + case 'V': + print_version(progname); + exit(EXIT_SUCCESS); + case 'v': + verbose = 1; + break; + case 'i': + image_name = argv[ opt_ind ]; + break; + case 't': + image_type = argv[ opt_ind ]; + break; + + } /* switch */ + + + } /* while */ + + /* check for file names to be processed */ + if ( argv[ opt_ind ] != NULL && argv[ opt_ind + 1 ] != NULL ) + { + file_name = argv[ opt_ind ]; + template_name = argv[ opt_ind + 1 ]; + } + + else + { + usage(progname); + exit(EXIT_FAILURE); + } + + + return 0; +} + + + +/*------------------------------------------------------------------------- + * Function: usage + * + * Purpose: print usage + * + * Return: void + * + *------------------------------------------------------------------------- + */ +static void usage(const char *prog) +{ + printf("usage: %s [OPTIONS] file template\n", prog); + printf(" file HDF5 file name\n"); + printf(" template Name template for jpeg images\n"); + printf(" OPTIONS\n"); + printf(" -h, --help Print a usage message and exit\n"); + printf(" -v, --verbose Verbose mode, print object information\n"); + printf(" -V, --version Print version number and exit\n"); + printf(" -i, --image Image name (full path in HDF5 file)\n"); + printf(" -t T, --type=T Type of image (8bit or 24bit)\n"); + + printf("\n"); + + printf(" T - is a string, either <8bit> or <24bit>\n"); + + +} + |