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/*
* hdfsee.c
*
* Quick yet non-crappy HDF viewer
*
* Copyright © 2012-2014 Deutsches Elektronen-Synchrotron DESY,
* a research centre of the Helmholtz Association.
* Copyright © 2012 Richard Kirian
*
* Authors:
* 2009-2014 Thomas White <taw@physics.org>
* 2012 Richard Kirian
* 2014 Valerio Mariani
*
* This file is part of CrystFEL.
*
* CrystFEL is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* CrystFEL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with CrystFEL. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <gtk/gtk.h>
#include <getopt.h>
#include "version.h"
#include "dw-hdfsee.h"
#include "utils.h"
#include "render.h"
/* Global program state */
DisplayWindow *main_window_list[64];
size_t main_n_windows = 0;
static void show_help(const char *s)
{
printf("Syntax: %s [options] image.h5\n\n", s);
printf(
"Quick HDF5 image viewer.\n"
"\n"
" -h, --help Display this help message.\n"
" --version Print CrystFEL version number and exit.\n"
"\n"
" -p, --peak-overlay=<filename> Draw circles in positions listed in file.\n"
" --ring-size=<n> Set the size for those circles.\n"
" -i, --int-boost=<n> Multiply intensity by <n>.\n"
" -b, --binning=<n> Set display binning to <n>.\n"
" --filter-noise Apply an aggressive noise filter to the\n"
" image data.\n"
" --median-filter=<n> Apply a median filter to the image data.\n"
" --calibration-mode Start in calibration mode\n"
" --show-rings Overlay rings that indicate resolution.\n"
" --simple-rings=XX,YY,... Overlay rings at specified radii XX, YY, ...\n"
" in pixel units.\n"
" -c, --colscale=<scale> Use the given colour scale. Choose from:\n"
" mono : Greyscale, black is zero.\n"
" invmono : Greyscale, white is zero.\n"
" colour : Colour scale:\n"
" black-blue-pink-red-orange-\n"
" -yellow-white.\n"
" -e, --image=<element> Start up displaying this image from the\n"
" HDF5 file. Example: /data/data0.\n"
" -g, --geometry=<filename> Use geometry from file for display.\n"
" -m, --beam=<filename> Get beam parameters from <filename>.\n"
"\n");
}
/* Called to notify that an image display window has been closed */
void hdfsee_window_closed(DisplayWindow *dw)
{
size_t i;
for ( i=0; i<main_n_windows; i++ ) {
if ( main_window_list[i] == dw ) {
size_t j;
for ( j=i+1; j<main_n_windows; j++ ) {
main_window_list[j] = main_window_list[j+1];
}
}
}
main_n_windows--;
if ( main_n_windows == 0 ) gtk_exit(0);
}
int main(int argc, char *argv[])
{
int c;
size_t i;
int nfiles;
char *peaks = NULL;
double boost = 1.0;
int binning = 2;
int config_noisefilter = 0;
int config_showrings = 0;
int config_calibmode =0;
int colscale = SCALE_COLOUR;
char *cscale = NULL;
char *element = NULL;
char *geometry = NULL;
char *beam = NULL;
double ring_size = 5.0;
char *reslist = NULL;
double ring_radii[128];
int n_rings = -1;
int median_filter = 0;
/* Long options */
const struct option longopts[] = {
{"help", 0, NULL, 'h'},
{"version", 0, NULL, 4 },
{"peak-overlay", 1, NULL, 'p'},
{"int-boost", 1, NULL, 'i'},
{"binning", 1, NULL, 'b'},
{"filter-noise", 0, &config_noisefilter, 1},
{"colscale", 1, NULL, 'c'},
{"image", 1, NULL, 'e'},
{"geometry", 1, NULL, 'g'},
{"beam", 1, NULL, 'm'},
{"show-rings", 0, &config_showrings, 1},
{"ring-size", 1, NULL, 2},
{"simple-rings", 1, NULL, 'r'},
{"median-filter", 1, NULL, 3},
{"calibration-mode", 0, &config_calibmode, 1},
{0, 0, NULL, 0}
};
/* This isn't great, but necessary to make the command-line UI and file
* formats consistent with the other programs, which all use the C
* locale. Better would be to have all the programs call
* setlocale(LC_ALL, "") and use the C locale temporarily when reading
* or writing a stream, reflection file, geometry file etc. */
gtk_disable_setlocale();
gtk_init(&argc, &argv);
/* Short options */
while ((c = getopt_long(argc, argv, "hp:b:i:c:e:g:2:r:m:",
longopts, NULL)) != -1) {
char *test;
switch (c) {
case 'h' :
show_help(argv[0]);
return 0;
case 4 :
printf("CrystFEL: " CRYSTFEL_VERSIONSTRING "\n");
printf(CRYSTFEL_BOILERPLATE"\n");
return 0;
case 'p' :
peaks = strdup(optarg);
break;
case 'i' :
boost = atof(optarg);
if ( boost <= 0 ) {
ERROR("Intensity boost must be a positive"
" number.\n");
return 1;
}
break;
case 'b' :
binning = atoi(optarg);
if ( binning < 1 ) {
ERROR("Binning must be a positive integer.\n");
return 1;
}
break;
case 'c' :
cscale = strdup(optarg);
break;
case 'e' :
element = strdup(optarg);
break;
case 'g' :
geometry = strdup(optarg);
break;
case 'm' :
beam = strdup(optarg);
break;
case 2 :
ring_size = strtod(optarg, &test);
if ( test == optarg ) {
ERROR("Ring size must be numerical.\n");
return 1;
}
break;
case 3 :
median_filter = atoi(optarg);
break;
case 'r' :
config_showrings = 1;
reslist = strdup(optarg);
int nchar = strlen(reslist);
char thisvalue[128];
int i;
int j = 0;
n_rings = 0;
for ( i=0; i<=nchar; i++ ) {
if ( ( reslist[i] != ',' )
&& ( reslist[i] != '\0' ) )
{
thisvalue[j] = reslist[i];
j++;
} else {
thisvalue[j] = '\0';
ring_radii[n_rings] = atof(thisvalue);
n_rings++;
j = 0;
}
}
break;
case 0 :
break;
case '?' :
break;
default :
ERROR("Unhandled option '%c'\n", c);
break;
}
}
nfiles = argc-optind;
if ( nfiles < 1 ) {
ERROR("You need to give me a file to open!\n");
return -1;
}
if ( cscale == NULL ) cscale = strdup("colour");
if ( strcmp(cscale, "mono") == 0 ) {
colscale = SCALE_MONO;
} else if ( strcmp(cscale, "invmono") == 0 ) {
colscale = SCALE_INVMONO;
} else if ( strcmp(cscale, "colour") == 0 ) {
colscale = SCALE_COLOUR;
} else if ( strcmp(cscale, "color") == 0 ) {
colscale = SCALE_COLOUR;
} else {
ERROR("Unrecognised colour scale '%s'\n", cscale);
return 1;
}
free(cscale);
for ( i=0; i<nfiles; i++ ) {
main_window_list[i] = displaywindow_open(argv[optind+i], peaks,
boost, binning,
config_noisefilter,
config_calibmode,
colscale, element,
geometry, beam,
config_showrings,
ring_radii,
n_rings,
ring_size,
median_filter);
if ( main_window_list[i] != NULL ) main_n_windows++;
}
if ( main_n_windows == 0 ) return 0;
gtk_main();
return 0;
}
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