1 /* mnote-olympus-entry.c
3 * Copyright (c) 2002 Lutz Mueller <lutz@users.sourceforge.net>
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 * Boston, MA 02111-1307, USA.
22 #include "mnote-olympus-entry.h"
28 #include <libexif/exif-format.h>
29 #include <libexif/exif-utils.h>
30 #include <libexif/exif-entry.h>
31 #include <libexif/i18n.h>
33 #define CF(format,target,v,maxlen) \
35 if (format != target) { \
36 snprintf (v, maxlen, \
37 _("Invalid format '%s', " \
39 exif_format_get_name (format), \
40 exif_format_get_name (target)); \
45 #define CF2(format,target1,target2,v,maxlen) \
47 if ((format != target1) && (format != target2)) { \
48 snprintf (v, maxlen, \
49 _("Invalid format '%s', " \
50 "expected '%s' or '%s'."), \
51 exif_format_get_name (format), \
52 exif_format_get_name (target1), \
53 exif_format_get_name (target2)); \
58 #define CC(number,target,v,maxlen) \
60 if (number != target) { \
61 snprintf (v, maxlen, \
62 _("Invalid number of components (%i, " \
63 "expected %i)."), (int) number, (int) target); \
68 #define CC2(number,t1,t2,v,maxlen) \
70 if ((number < t1) || (number > t2)) { \
71 snprintf (v, maxlen, \
72 _("Invalid number of components (%i, " \
73 "expected %i or %i)."), (int) number, \
74 (int) t1, (int) t2); \
87 #ifndef NO_VERBOSE_TAG_DATA
88 { MNOTE_NIKON_TAG_LENSTYPE, EXIF_FORMAT_BYTE,
89 { {0, N_("AF non D Lens")},
91 {2, N_("AF-D or AF-S Lens")},
92 {6, N_("AF-D G Lens")},
93 {10, N_("AF-D VR Lens")},
95 { MNOTE_NIKON_TAG_FLASHUSED, EXIF_FORMAT_BYTE,
96 { {0, N_("Flash did not fire")},
97 {4, N_("Flash unit unknown")},
98 {7, N_("Flash is external")},
99 {9, N_("Flash is on Camera")},
101 { MNOTE_NIKON1_TAG_QUALITY, EXIF_FORMAT_SHORT,
102 { {1, N_("VGA Basic")},
103 {2, N_("VGA Normal")},
105 {4, N_("SXGA Basic")},
106 {5, N_("SXGA Normal")},
107 {6, N_("SXGA Fine")},
108 {10, N_("2 MPixel Basic")},
109 {11, N_("2 MPixel Normal")},
110 {12, N_("2 MPixel Fine")},
112 { MNOTE_NIKON1_TAG_COLORMODE, EXIF_FORMAT_SHORT,
114 {2, N_("Monochrome")},
116 { MNOTE_NIKON1_TAG_IMAGEADJUSTMENT, EXIF_FORMAT_SHORT,
120 {3, N_("Contrast+")},
121 {4, N_("Contrast-")},
123 { MNOTE_NIKON1_TAG_CCDSENSITIVITY, EXIF_FORMAT_SHORT,
129 { MNOTE_NIKON1_TAG_WHITEBALANCE, EXIF_FORMAT_SHORT,
133 {3, N_("Incandescence")},
134 {4, N_("Fluorescence")},
136 {6, N_("SpeedLight")},
138 { MNOTE_NIKON1_TAG_CONVERTER, EXIF_FORMAT_SHORT,
139 { {0, N_("No Fisheye")},
140 {1, N_("Fisheye On")},
142 { MNOTE_OLYMPUS_TAG_QUALITY, EXIF_FORMAT_SHORT,
149 {17, N_("Standard")},
152 { MNOTE_OLYMPUS_TAG_MACRO, EXIF_FORMAT_SHORT,
155 {2, N_("Super Macro")},
157 { MNOTE_OLYMPUS_TAG_BWMODE, EXIF_FORMAT_SHORT,
161 { MNOTE_OLYMPUS_TAG_ONETOUCHWB, EXIF_FORMAT_SHORT,
164 {2, N_("On (Preset)")},
166 { MNOTE_OLYMPUS_TAG_FLASHMODE, EXIF_FORMAT_SHORT,
168 {1, N_("Red-eye reduction")},
172 { MNOTE_OLYMPUS_TAG_FLASHDEVICE, EXIF_FORMAT_SHORT,
176 {5, N_("Internal + External")},
178 { MNOTE_OLYMPUS_TAG_FOCUSRANGE, EXIF_FORMAT_SHORT,
182 { MNOTE_OLYMPUS_TAG_MANFOCUS, EXIF_FORMAT_SHORT,
186 { MNOTE_OLYMPUS_TAG_SHARPNESS, EXIF_FORMAT_SHORT,
191 { MNOTE_OLYMPUS_TAG_EXTERNALFLASHBOUNCE, EXIF_FORMAT_SHORT,
195 { MNOTE_OLYMPUS_TAG_CONTRAST, EXIF_FORMAT_SHORT,
200 { MNOTE_OLYMPUS_TAG_PREVIEWIMAGEVALID, EXIF_FORMAT_LONG,
204 { MNOTE_OLYMPUS_TAG_CCDSCANMODE, EXIF_FORMAT_SHORT,
205 { {0, N_("Interlaced")},
206 {1, N_("Progressive")},
208 { MNOTE_SANYO_TAG_SEQUENTIALSHOT, EXIF_FORMAT_SHORT,
212 {3, N_("Adjust Exposure")},
214 { MNOTE_SANYO_TAG_RECORDSHUTTERRELEASE, EXIF_FORMAT_SHORT,
215 { {0, N_("Record while down")},
216 {1, N_("Press start, press stop")},
218 { MNOTE_SANYO_TAG_RESAVED, EXIF_FORMAT_SHORT,
222 { MNOTE_SANYO_TAG_SCENESELECT, EXIF_FORMAT_SHORT,
231 { MNOTE_SANYO_TAG_SEQUENCESHOTINTERVAL, EXIF_FORMAT_SHORT,
232 { {0, N_("5 frames/sec")},
233 {1, N_("10 frames/sec")},
234 {2, N_("15 frames/sec")},
235 {3, N_("20 frames/sec")},
238 { 0, 0, { { 0, NULL } } }
242 mnote_olympus_entry_get_value (MnoteOlympusEntry *entry, char *v, unsigned int maxlen)
248 ExifRational vr, vr2;
256 memset (v, 0, maxlen);
259 if ((!entry->data) && (entry->components > 0))
262 switch (entry->tag) {
265 case MNOTE_NIKON_TAG_FIRMWARE:
266 CF (entry->format, EXIF_FORMAT_UNDEFINED, v, maxlen);
267 CC (entry->components, 4, v, maxlen);
268 vl = exif_get_long (entry->data, entry->order);
269 if ((vl & 0xF0F0F0F0) == 0x30303030) {
270 memcpy (v, entry->data, MIN (maxlen, 4));
272 snprintf (v, maxlen, "%04lx", (long unsigned int) vl);
275 case MNOTE_NIKON_TAG_ISO:
276 CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen);
277 CC (entry->components, 2, v, maxlen);
278 //vs = exif_get_short (entry->data, entry->order);
279 vs = exif_get_short (entry->data + 2, entry->order);
280 snprintf (v, maxlen, "ISO %hd", vs);
282 case MNOTE_NIKON_TAG_ISO2:
283 CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen);
284 CC (entry->components, 2, v, maxlen);
285 //vs = exif_get_short (entry->data, entry->order);
286 vs = exif_get_short (entry->data + 2, entry->order);
287 snprintf (v, maxlen, "ISO2 %hd", vs);
289 case MNOTE_NIKON_TAG_QUALITY:
290 CF (entry->format, EXIF_FORMAT_ASCII, v, maxlen);
291 //CC (entry->components, 8, v, maxlen);
292 //vl = exif_get_long (entry->data , entry->order);
293 //printf("-> 0x%04x\n",entry->data);
294 //printf("-> 0x%s<\n",entry->data - 0);
295 memcpy(v, entry->data, MIN(maxlen, entry->size));
296 //snprintf (v, maxlen, "%s<", ( entry->data - 9 );
298 case MNOTE_NIKON_TAG_COLORMODE:
299 case MNOTE_NIKON_TAG_COLORMODE1:
300 case MNOTE_NIKON_TAG_WHITEBALANCE:
301 case MNOTE_NIKON_TAG_SHARPENING:
302 case MNOTE_NIKON_TAG_FOCUSMODE:
303 case MNOTE_NIKON_TAG_FLASHSETTING:
304 case MNOTE_NIKON_TAG_ISOSELECTION:
305 case MNOTE_NIKON_TAG_FLASHMODE:
306 case MNOTE_NIKON_TAG_IMAGEADJUSTMENT:
307 case MNOTE_NIKON_TAG_ADAPTER:
308 case MNOTE_NIKON_TAG_SATURATION2:
309 case MNOTE_EPSON_TAG_OEM_MODEL:
310 CF (entry->format, EXIF_FORMAT_ASCII, v, maxlen);
311 memcpy(v, entry->data, MIN (maxlen, entry->size));
313 case MNOTE_NIKON_TAG_TOTALPICTURES:
314 case MNOTE_EPSON_TAG_IMAGE_WIDTH:
315 case MNOTE_EPSON_TAG_IMAGE_HEIGHT:
316 CF (entry->format, EXIF_FORMAT_LONG, v, maxlen);
317 CC (entry->components, 1, v, maxlen);
318 vl = exif_get_long (entry->data, entry->order);
319 snprintf (v, maxlen, "%lu", (long unsigned int) vl );
321 case MNOTE_NIKON_TAG_LENS_FSTOPS:
322 case MNOTE_NIKON_TAG_EXPOSUREDIFF: {
323 unsigned char a,b,c,d;
324 CF (entry->format, EXIF_FORMAT_UNDEFINED, v, maxlen);
325 CC (entry->components, 4, v, maxlen);
326 vl = exif_get_long (entry->data, entry->order);
327 a = (vl>>24)&0xff; b = (vl>>16)&0xff; c = (vl>>8)&0xff; d = (vl)&0xff;
328 snprintf (v, maxlen, "%.1f", c?(float)a*((float)b/(float)c):0 );
331 case MNOTE_NIKON_TAG_FLASHEXPCOMPENSATION:
332 case MNOTE_NIKON_TAG_FLASHEXPOSUREBRACKETVAL:
333 CF (entry->format, EXIF_FORMAT_UNDEFINED, v, maxlen);
334 CC (entry->components, 4, v, maxlen);
335 vl = exif_get_long (entry->data, entry->order);
336 snprintf (v, maxlen, "%.1f", ((long unsigned int) vl>>24)/6.0 );
338 case MNOTE_NIKON_TAG_SATURATION:
339 case MNOTE_NIKON_TAG_WHITEBALANCEFINE:
340 case MNOTE_NIKON_TAG_HUE:
341 case MNOTE_OLYMPUS_TAG_SENSORTEMPERATURE:
342 case MNOTE_OLYMPUS_TAG_LENSTEMPERATURE:
343 CF (entry->format, EXIF_FORMAT_SSHORT, v, maxlen);
344 CC (entry->components, 1, v, maxlen);
345 vs = exif_get_short (entry->data, entry->order);
346 snprintf (v, maxlen, "%hd", vs);
348 case MNOTE_NIKON_TAG_WHITEBALANCERB:
349 CF (entry->format, EXIF_FORMAT_RATIONAL, v, maxlen);
350 CC (entry->components, 4, v, maxlen);
351 vr = exif_get_rational (entry->data, entry->order);
352 r = (double)vr.numerator / vr.denominator;
353 vr = exif_get_rational (entry->data+8, entry->order);
354 b = (double)vr.numerator / vr.denominator;
355 //printf("numerator %li, denominator %li\n", vr.numerator, vr.denominator);
356 snprintf (v, maxlen, _("Red Correction %f, Blue Correction %f"), r,b);
358 case MNOTE_NIKON_TAG_MANUALFOCUSDISTANCE:
359 CF (entry->format, EXIF_FORMAT_RATIONAL, v, maxlen);
360 CC (entry->components, 1, v, maxlen);
361 vr = exif_get_rational (entry->data, entry->order);
363 r = (double)vr.numerator / vr.denominator;
364 snprintf (v, maxlen, _("%2.2f meters"), r);
366 strncpy (v, _("No manual focus selection"), maxlen);
369 case MNOTE_NIKON_TAG_SENSORPIXELSIZE:
370 CF (entry->format, EXIF_FORMAT_RATIONAL, v, maxlen);
371 CC (entry->components, 2, v, maxlen);
372 vr = exif_get_rational (entry->data, entry->order);
373 vr2 = exif_get_rational (entry->data+8, entry->order);
374 r = (double)vr.numerator / vr.denominator;
375 b = (double)vr2.numerator / vr2.denominator;
376 snprintf (v, maxlen, "%2.2f x %2.2f um", r, b);
378 case MNOTE_NIKON_TAG_BRACKETING:
379 CF2 (entry->format, EXIF_FORMAT_BYTE, EXIF_FORMAT_SHORT, v, maxlen);
380 CC (entry->components, 1, v, maxlen);
381 if (EXIF_FORMAT_SHORT == entry->format) {
382 vs = exif_get_short (entry->data, entry->order);
386 snprintf (v, maxlen, "%hd", vs);
388 case MNOTE_NIKON_TAG_AFFOCUSPOSITION:
389 CF (entry->format, EXIF_FORMAT_UNDEFINED, v, maxlen);
390 CC (entry->components, 4, v, maxlen);
391 switch ( *( entry->data+1) ) {
392 case 0: strncpy (v, _("AF Position: Center"), maxlen); break;
393 case 1: strncpy (v, _("AF Position: Top"), maxlen); break;
394 case 2: strncpy (v, _("AF Position: Bottom"), maxlen); break;
395 case 3: strncpy (v, _("AF Position: Left"), maxlen); break;
396 case 4: strncpy (v, _("AF Position: Right"), maxlen); break;
397 case 5: strncpy (v, _("AF Position: Upper-left"), maxlen); break;
398 case 6: strncpy (v, _("AF Position: Upper-right"), maxlen); break;
399 case 7: strncpy (v, _("AF Position: Lower-left"), maxlen); break;
400 case 8: strncpy (v, _("AF Position: Lower-right"), maxlen); break;
401 case 9: strncpy (v, _("AF Position: Far Left"), maxlen); break;
402 case 10: strncpy (v, _("AF Position: Far Right"), maxlen); break;
403 default: strncpy (v, _("Unknown AF Position"), maxlen);
406 case MNOTE_OLYMPUS_TAG_FLASHDEVICE:
407 CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen);
408 CC (entry->components, 2, v, maxlen);
409 vs = exif_get_short(entry->data, entry->order);
410 /* search for the tag */
411 for (i = 0; (items[i].tag && items[i].tag != entry->tag); i++)
414 snprintf (v, maxlen, _("Internal error (unknown value %hi)"), vs);
417 CF (entry->format, items[i].fmt, v, maxlen);
419 for (j = 0; items[i].elem[j].string &&
420 (items[i].elem[j].index < vs); j++);
421 if (items[i].elem[j].index != vs) {
422 snprintf (v, maxlen, _("Unknown value %hi"), vs);
425 strncpy (v, _(items[i].elem[j].string), maxlen);
427 case MNOTE_OLYMPUS_TAG_DIGIZOOM:
428 if (entry->format == EXIF_FORMAT_RATIONAL) {
429 CC (entry->components, 1, v, maxlen);
430 vr = exif_get_rational (entry->data, entry->order);
431 r = (double)vr.numerator / vr.denominator;
433 strncpy (v, _("None"), maxlen);
435 snprintf (v, maxlen, "%2.2f", r);
439 /* fall through to handle SHORT version of this tag */
440 case MNOTE_NIKON_TAG_LENSTYPE:
441 case MNOTE_NIKON_TAG_FLASHUSED:
442 case MNOTE_NIKON1_TAG_QUALITY:
443 case MNOTE_NIKON1_TAG_COLORMODE:
444 case MNOTE_NIKON1_TAG_IMAGEADJUSTMENT:
445 case MNOTE_NIKON1_TAG_CCDSENSITIVITY:
446 case MNOTE_NIKON1_TAG_WHITEBALANCE:
447 case MNOTE_NIKON1_TAG_CONVERTER:
448 case MNOTE_OLYMPUS_TAG_QUALITY:
449 case MNOTE_OLYMPUS_TAG_MACRO:
450 case MNOTE_OLYMPUS_TAG_BWMODE:
451 case MNOTE_OLYMPUS_TAG_ONETOUCHWB:
452 case MNOTE_OLYMPUS_TAG_FLASHMODE:
453 case MNOTE_OLYMPUS_TAG_FOCUSRANGE:
454 case MNOTE_OLYMPUS_TAG_MANFOCUS:
455 case MNOTE_OLYMPUS_TAG_SHARPNESS:
456 case MNOTE_OLYMPUS_TAG_EXTERNALFLASHBOUNCE:
457 case MNOTE_OLYMPUS_TAG_CONTRAST:
458 case MNOTE_OLYMPUS_TAG_PREVIEWIMAGEVALID:
459 case MNOTE_OLYMPUS_TAG_CCDSCANMODE:
460 case MNOTE_SANYO_TAG_SEQUENTIALSHOT:
461 case MNOTE_SANYO_TAG_RECORDSHUTTERRELEASE:
462 case MNOTE_SANYO_TAG_RESAVED:
463 case MNOTE_SANYO_TAG_SCENESELECT:
464 case MNOTE_SANYO_TAG_SEQUENCESHOTINTERVAL:
465 CC (entry->components, 1, v, maxlen);
466 switch (entry->format) {
467 case EXIF_FORMAT_BYTE:
468 case EXIF_FORMAT_UNDEFINED:
471 case EXIF_FORMAT_SHORT:
472 vs = exif_get_short(entry->data, entry->order);
478 /* search for the tag */
479 for (i = 0; (items[i].tag && items[i].tag != entry->tag); i++)
482 snprintf (v, maxlen, _("Internal error (unknown value %hi)"), vs);
485 CF (entry->format, items[i].fmt, v, maxlen);
487 for (j = 0; items[i].elem[j].string &&
488 (items[i].elem[j].index < vs); j++);
489 if (items[i].elem[j].index != vs) {
490 snprintf (v, maxlen, _("Unknown value %hi"), vs);
493 strncpy (v, _(items[i].elem[j].string), maxlen);
495 case MNOTE_OLYMPUS_TAG_NOISEREDUCTION:
496 case MNOTE_SANYO_TAG_WIDERANGE:
497 case MNOTE_SANYO_TAG_COLORADJUSTMENTMODE:
498 case MNOTE_SANYO_TAG_QUICKSHOT:
499 case MNOTE_SANYO_TAG_SELFTIMER:
500 case MNOTE_SANYO_TAG_VOICEMEMO:
501 case MNOTE_SANYO_TAG_FLICKERREDUCE:
502 case MNOTE_SANYO_TAG_OPTICALZOOM:
503 case MNOTE_SANYO_TAG_DIGITALZOOM:
504 case MNOTE_SANYO_TAG_LIGHTSOURCESPECIAL:
505 CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen);
506 CC (entry->components, 1, v, maxlen);
507 vs = exif_get_short (entry->data, entry->order);
510 strncpy (v, _("Off"), maxlen);
513 strncpy (v, _("On"), maxlen);
516 strncpy (v, _("Unknown"), maxlen);
520 case MNOTE_NIKON_TAG_LENS:
521 CF (entry->format, EXIF_FORMAT_RATIONAL, v, maxlen);
522 CC (entry->components, 4, v, maxlen);
526 vr = exif_get_rational (entry->data, entry->order);
527 a = vr.numerator / vr.denominator;
528 vr = exif_get_rational (entry->data+8, entry->order);
529 b = vr.numerator / vr.denominator;
530 vr = exif_get_rational (entry->data+16, entry->order);
531 c = (double)vr.numerator / vr.denominator;
532 vr = exif_get_rational (entry->data+24, entry->order);
533 d = (double)vr.numerator / vr.denominator;
534 //printf("numerator %li, denominator %li\n", vr.numerator, vr.denominator);
535 snprintf (v, maxlen, "%ld-%ldmm 1:%3.1f - %3.1f",a,b,c,d);
540 case MNOTE_OLYMPUS_TAG_MODE:
541 CF (entry->format, EXIF_FORMAT_LONG, v, maxlen);
542 CC (entry->components, 3, v, maxlen);
543 vl = exif_get_long (entry->data, entry->order);
546 strncpy (v, _("normal"), maxlen);
549 strncpy (v, _("unknown"), maxlen);
552 strncpy (v, _("fast"), maxlen);
555 strncpy (v, _("panorama"), maxlen);
558 snprintf (v, maxlen, _("%li"), (long int) vl);
560 vl = exif_get_long (entry->data + 4, entry->order);
561 snprintf (buf, sizeof (buf), "/%li/", (long int) vl);
562 strncat (v, buf, maxlen - strlen (v));
563 vl = exif_get_long (entry->data + 8, entry->order);
566 strncat (v, _("left to right"), maxlen - strlen (v));
569 strncat (v, _("right to left"), maxlen - strlen (v));
572 strncat (v, _("bottom to top"), maxlen - strlen (v));
575 strncat (v, _("top to bottom"), maxlen - strlen (v));
578 snprintf (buf, sizeof (buf), _("%li"),
580 strncat (v, buf, maxlen - strlen (v));
583 case MNOTE_OLYMPUS_TAG_LENSDISTORTION:
584 if (entry->format == EXIF_FORMAT_SHORT) {
585 /* Epson uses a single SHORT here */
586 CC (entry->components, 1, v, maxlen);
587 vs = exif_get_short (entry->data, entry->order);
588 sprintf (buf, "%hu", vs);
589 strncat (v, buf, maxlen - strlen (v));
591 /* Others use an array of SSHORT here */
592 CC (entry->components, 6, v, maxlen);
593 CF (entry->format, EXIF_FORMAT_SSHORT, v, maxlen);
594 for (i=0; i < (int)entry->components; ++i) {
595 vss = exif_get_sshort (entry->data+2*i, entry->order);
596 sprintf (buf, "%hd ", vss);
597 strncat (v, buf, maxlen - strlen (v));
601 case MNOTE_OLYMPUS_TAG_COLORCONTROL:
602 CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen);
603 CC (entry->components, 6, v, maxlen);
604 for (i=0; i < (int)entry->components; ++i) {
605 vs = exif_get_short (entry->data+2*i, entry->order);
606 sprintf (buf, "%hu ", vs);
607 strncat (v, buf, maxlen - strlen (v));
610 case MNOTE_OLYMPUS_TAG_VERSION:
611 CF (entry->format, EXIF_FORMAT_ASCII, v, maxlen);
612 CC2 (entry->components, 5, 8, v, maxlen);
613 strncpy (v, (char *)entry->data, MIN (maxlen, entry->size));
615 case MNOTE_OLYMPUS_TAG_SERIALNUMBER2:
616 CF (entry->format, EXIF_FORMAT_ASCII, v, maxlen);
617 strncpy (v, (char *)entry->data, MIN (maxlen, entry->size));
619 case MNOTE_OLYMPUS_TAG_INFO:
620 CF (entry->format, EXIF_FORMAT_ASCII, v, maxlen);
621 CC2 (entry->components, 52, 60, v, maxlen);
622 strncpy (v, (char *)entry->data, MIN (maxlen, entry->size));
624 case MNOTE_OLYMPUS_TAG_ID:
625 CF (entry->format, EXIF_FORMAT_UNDEFINED, v, maxlen);
626 CC (entry->components, 32, v, maxlen);
627 strncpy (v, (char *)entry->data, MIN (maxlen, entry->size));
629 case MNOTE_OLYMPUS_TAG_UNKNOWN_4:
630 CF (entry->format, EXIF_FORMAT_LONG, v, maxlen);
631 CC (entry->components, 30, v, maxlen);
632 /* TODO: display me */
634 case MNOTE_OLYMPUS_TAG_FOCUSDIST:
635 CF (entry->format, EXIF_FORMAT_RATIONAL, v, maxlen);
636 CC (entry->components, 1, v, maxlen);
637 vr = exif_get_rational (entry->data, entry->order);
638 if (vr.numerator == 0) {
639 strncpy (v, _("Unknown"), maxlen);
642 unsigned long tmp = vr.numerator / vr.denominator;
643 /* printf("numerator %li, denominator %li\n", vr.numerator, vr.denominator); */
644 snprintf (v, maxlen, "%li mm", tmp);
647 case MNOTE_OLYMPUS_TAG_WBALANCE:
648 CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen);
649 CC (entry->components, 2, v, maxlen);
650 vs = exif_get_short (entry->data, entry->order);
653 strncpy (v, _("Automatic"), maxlen);
657 ExifShort v2 = exif_get_short (entry->data + 2, entry->order);
658 unsigned long colorTemp = 0;
683 snprintf (v, maxlen, _("Manual: %liK"), colorTemp);
686 strncpy (v, _("Manual: Unknown"), maxlen);
692 strncpy (v, _("One-touch"), maxlen);
695 strncpy (v, _("Unknown"), maxlen);
699 case MNOTE_OLYMPUS_TAG_REDBALANCE:
700 case MNOTE_OLYMPUS_TAG_BLUEBALANCE:
701 CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen);
702 CC (entry->components, 2, v, maxlen);
703 vs = exif_get_short (entry->data, entry->order);
704 snprintf (v, maxlen, "%hu ", vs);
705 vs = exif_get_short (entry->data + 2, entry->order);
706 sprintf (buf, "%hu", vs);
707 strncat (v, buf, maxlen - strlen (v));
709 case MNOTE_OLYMPUS_TAG_BLACKLEVEL:
710 case MNOTE_NIKON_TAG_IMAGEBOUNDARY:
711 CC (entry->components, 4, v, maxlen);
712 /* Fall through to COLORMATRIX */
713 case MNOTE_OLYMPUS_TAG_COLORMATRIX:
714 CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen);
715 if (entry->tag == MNOTE_OLYMPUS_TAG_COLORMATRIX)
716 CC (entry->components, 9, v, maxlen);
717 for (i=0; i < (int)entry->components; ++i) {
718 vs = exif_get_short (entry->data+2*i, entry->order);
719 sprintf (buf, "%hu ", vs);
720 strncat (v, buf, maxlen - strlen (v));
723 case MNOTE_NIKON1_TAG_FOCUS:
724 case MNOTE_NIKON_TAG_DIGITALZOOM:
725 case MNOTE_NIKON1_TAG_DIGITALZOOM:
726 case MNOTE_OLYMPUS_TAG_FOCALPLANEDIAGONAL:
727 CF (entry->format, EXIF_FORMAT_RATIONAL, v, maxlen);
728 /* Fall through to default handler for display */
730 switch (entry->format) {
731 case EXIF_FORMAT_ASCII:
732 strncpy (v, (char *)entry->data, MIN (maxlen, entry->size));
734 case EXIF_FORMAT_SHORT:
735 CC (entry->components, 1, v, maxlen);
736 vs = exif_get_short (entry->data, entry->order);
737 snprintf (v, maxlen, "%hu", vs);
739 case EXIF_FORMAT_LONG:
740 CC (entry->components, 1, v, maxlen);
741 vl = exif_get_long (entry->data, entry->order);
742 snprintf (v, maxlen, "%li", (long int) vl);
744 case EXIF_FORMAT_RATIONAL:
745 CC (entry->components, 1, v, maxlen);
746 vr = exif_get_rational (entry->data, entry->order);
747 if (!vr.denominator) {
748 strncpy (v, _("Infinite"), maxlen);
750 r = (double)vr.numerator / vr.denominator;
751 snprintf (v, maxlen, "%2.3f", r);
754 case EXIF_FORMAT_SRATIONAL:
755 CC (entry->components, 1, v, maxlen);
756 vsr = exif_get_srational (entry->data, entry->order);
757 if (!vsr.denominator) {
758 strncpy (v, _("Infinite"), maxlen);
760 r = (double)vsr.numerator / vsr.denominator;
761 snprintf (v, maxlen, "%2.3f", r);
764 case EXIF_FORMAT_UNDEFINED:
766 snprintf (v, maxlen, _("%i bytes unknown data: "),
768 for (i = 0; i < (int)entry->size; i++) {
769 sprintf (buf, "%02x", entry->data[i]);
770 strncat (v, buf, maxlen - strlen (v));