aboutsummaryrefslogtreecommitdiff
path: root/src/hdfsee.c
blob: fa10cfa6edc39194d6caf71eec3866d471f4e563 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
/*
 * 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;
}