| /* mnote-olympus-entry.c |
| * |
| * Copyright (c) 2002-2009 Lutz Mueller <lutz@users.sourceforge.net> et. al. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library 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 |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the |
| * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301 USA. |
| */ |
| |
| #include <config.h> |
| #include "mnote-olympus-entry.h" |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| |
| #include <libexif/exif-format.h> |
| #include <libexif/exif-utils.h> |
| #include <libexif/exif-entry.h> |
| #include <libexif/i18n.h> |
| |
| #define CF(format,target,v,maxlen) \ |
| { \ |
| if (format != target) { \ |
| snprintf (v, maxlen, \ |
| _("Invalid format '%s', " \ |
| "expected '%s'."), \ |
| exif_format_get_name (format), \ |
| exif_format_get_name (target)); \ |
| break; \ |
| } \ |
| } |
| |
| #define CF2(format,target1,target2,v,maxlen) \ |
| { \ |
| if ((format != target1) && (format != target2)) { \ |
| snprintf (v, maxlen, \ |
| _("Invalid format '%s', " \ |
| "expected '%s' or '%s'."), \ |
| exif_format_get_name (format), \ |
| exif_format_get_name (target1), \ |
| exif_format_get_name (target2)); \ |
| break; \ |
| } \ |
| } |
| |
| #define CC(number,target,v,maxlen) \ |
| { \ |
| if (number != target) { \ |
| snprintf (v, maxlen, \ |
| _("Invalid number of components (%i, " \ |
| "expected %i)."), (int) number, (int) target); \ |
| break; \ |
| } \ |
| } |
| |
| #define CC2(number,t1,t2,v,maxlen) \ |
| { \ |
| if ((number < t1) || (number > t2)) { \ |
| snprintf (v, maxlen, \ |
| _("Invalid number of components (%i, " \ |
| "expected %i or %i)."), (int) number, \ |
| (int) t1, (int) t2); \ |
| break; \ |
| } \ |
| } |
| |
| #define R2L(n) ((n).denominator ? (long)(n).numerator/(n).denominator : 0L) |
| #define R2D(n) ((n).denominator ? (double)(n).numerator/(n).denominator : 0.0) |
| |
| static const struct { |
| ExifTag tag; |
| ExifFormat fmt; |
| struct { |
| int index; |
| const char *string; |
| } elem[24]; |
| } items[] = { |
| #ifndef NO_VERBOSE_TAG_DATA |
| { MNOTE_NIKON_TAG_LENSTYPE, EXIF_FORMAT_BYTE, |
| { {0, N_("AF non D lens")}, |
| {1, N_("Manual")}, |
| {2, N_("AF-D or AF-S lens")}, |
| {6, N_("AF-D G lens")}, |
| {10, N_("AF-D VR lens")}, |
| {14, N_("AF-D G VR lens")}, |
| {0, NULL}}}, |
| { MNOTE_NIKON_TAG_FLASHUSED, EXIF_FORMAT_BYTE, |
| { {0, N_("Flash did not fire")}, |
| {4, N_("Flash unit unknown")}, |
| {7, N_("Flash is external")}, |
| {9, N_("Flash is on camera")}, |
| {0, NULL}}}, |
| { MNOTE_NIKON1_TAG_QUALITY, EXIF_FORMAT_SHORT, |
| { {1, N_("VGA basic")}, |
| {2, N_("VGA normal")}, |
| {3, N_("VGA fine")}, |
| {4, N_("SXGA basic")}, |
| {5, N_("SXGA normal")}, |
| {6, N_("SXGA fine")}, |
| {10, N_("2 Mpixel basic")}, |
| {11, N_("2 Mpixel normal")}, |
| {12, N_("2 Mpixel fine")}, |
| {0, NULL}}}, |
| { MNOTE_NIKON1_TAG_COLORMODE, EXIF_FORMAT_SHORT, |
| { {1, N_("Color")}, |
| {2, N_("Monochrome")}, |
| {0, NULL}}}, |
| { MNOTE_NIKON1_TAG_IMAGEADJUSTMENT, EXIF_FORMAT_SHORT, |
| { {0, N_("Normal")}, |
| {1, N_("Bright+")}, |
| {2, N_("Bright-")}, |
| {3, N_("Contrast+")}, |
| {4, N_("Contrast-")}, |
| {0, NULL}}}, |
| { MNOTE_NIKON1_TAG_CCDSENSITIVITY, EXIF_FORMAT_SHORT, |
| { {0, N_("ISO 80")}, |
| {2, N_("ISO 160")}, |
| {4, N_("ISO 320")}, |
| {5, N_("ISO 100")}, |
| {0, NULL}}}, |
| { MNOTE_NIKON1_TAG_WHITEBALANCE, EXIF_FORMAT_SHORT, |
| { {0, N_("Auto")}, |
| {1, N_("Preset")}, |
| {2, N_("Daylight")}, |
| {3, N_("Incandescence")}, |
| {4, N_("Fluorescence")}, |
| {5, N_("Cloudy")}, |
| {6, N_("SpeedLight")}, |
| {0, NULL}}}, |
| { MNOTE_NIKON1_TAG_CONVERTER, EXIF_FORMAT_SHORT, |
| { {0, N_("No fisheye")}, |
| {1, N_("Fisheye on")}, |
| {0, NULL}}}, |
| { MNOTE_OLYMPUS_TAG_QUALITY, EXIF_FORMAT_SHORT, |
| { {1, N_("Normal, SQ")}, |
| {2, N_("Normal, HQ")}, |
| {3, N_("Normal, SHQ")}, |
| {4, N_("Normal, RAW")}, |
| {5, N_("Normal, SQ1")}, |
| {6, N_("Normal, SQ2")}, |
| {7, N_("Normal, super high")}, |
| {17, N_("Normal, standard")}, |
| {0x101, N_("Fine, SQ")}, |
| {0x102, N_("Fine, HQ")}, |
| {0x103, N_("Fine, SHQ")}, |
| {0x104, N_("Fine, RAW")}, |
| {0x105, N_("Fine, SQ1")}, |
| {0x106, N_("Fine, SQ2")}, |
| {0x107, N_("Fine, super high")}, |
| {0x201, N_("Super fine, SQ")}, |
| {0x202, N_("Super fine, HQ")}, |
| {0x203, N_("Super fine, SHQ")}, |
| {0x204, N_("Super fine, RAW")}, |
| {0x205, N_("Super fine, SQ1")}, |
| {0x206, N_("Super fine, SQ2")}, |
| {0x207, N_("Super fine, super high")}, |
| {0x211, N_("Super fine, high")}, |
| {0, NULL}}}, |
| { MNOTE_OLYMPUS_TAG_MACRO, EXIF_FORMAT_SHORT, |
| { {0, N_("No")}, |
| {1, N_("Yes")}, |
| {2, N_("Super macro")}, |
| {0, NULL}}}, |
| { MNOTE_OLYMPUS_TAG_BWMODE, EXIF_FORMAT_SHORT, |
| { {0, N_("No")}, |
| {1, N_("Yes")}, |
| {0, NULL}}}, |
| { MNOTE_OLYMPUS_TAG_ONETOUCHWB, EXIF_FORMAT_SHORT, |
| { {0, N_("Off")}, |
| {1, N_("On")}, |
| {2, N_("On (Preset)")}, |
| {0, NULL}}}, |
| { MNOTE_OLYMPUS_TAG_FLASHMODE, EXIF_FORMAT_SHORT, |
| { {0, N_("Auto")}, |
| {1, N_("Red-eye reduction")}, |
| {2, N_("Fill")}, |
| {3, N_("Off")}, |
| {0, NULL}}}, |
| { MNOTE_OLYMPUS_TAG_FLASHDEVICE, EXIF_FORMAT_SHORT, |
| { {0, N_("None")}, |
| {1, N_("Internal")}, |
| {4, N_("External")}, |
| {5, N_("Internal + external")}, |
| {0, NULL}}}, |
| { MNOTE_OLYMPUS_TAG_FOCUSRANGE, EXIF_FORMAT_SHORT, |
| { {0, N_("Normal")}, |
| {1, N_("Macro")}, |
| {0, NULL}}}, |
| { MNOTE_OLYMPUS_TAG_MANFOCUS, EXIF_FORMAT_SHORT, |
| { {0, N_("Auto")}, |
| {1, N_("Manual")}, |
| {0, NULL}}}, |
| { MNOTE_OLYMPUS_TAG_SHARPNESS, EXIF_FORMAT_SHORT, |
| { {0, N_("Normal")}, |
| {1, N_("Hard")}, |
| {2, N_("Soft")}, |
| {0, NULL}}}, |
| { MNOTE_OLYMPUS_TAG_EXTERNALFLASHBOUNCE, EXIF_FORMAT_SHORT, |
| { {0, N_("No")}, |
| {1, N_("Yes")}, |
| {0, NULL}}}, |
| { MNOTE_OLYMPUS_TAG_CONTRAST, EXIF_FORMAT_SHORT, |
| { {0, N_("Hard")}, |
| {1, N_("Normal")}, |
| {2, N_("Soft")}, |
| {0, NULL}}}, |
| { MNOTE_OLYMPUS_TAG_PREVIEWIMAGEVALID, EXIF_FORMAT_LONG, |
| { {0, N_("No")}, |
| {1, N_("Yes")}, |
| {0, NULL}}}, |
| { MNOTE_OLYMPUS_TAG_CCDSCANMODE, EXIF_FORMAT_SHORT, |
| { {0, N_("Interlaced")}, |
| {1, N_("Progressive")}, |
| {0, NULL}}}, |
| |
| { MNOTE_SANYO_TAG_SEQUENTIALSHOT, EXIF_FORMAT_SHORT, |
| { {0, N_("None")}, |
| {1, N_("Standard")}, |
| {2, N_("Best")}, |
| {3, N_("Adjust exposure")}, |
| {0, NULL}}}, |
| { MNOTE_SANYO_TAG_FOCUSMODE, EXIF_FORMAT_SHORT, |
| { {1, N_("Spot focus")}, |
| {2, N_("Normal focus")}, |
| {0, NULL}}}, |
| { MNOTE_SANYO_TAG_RECORDSHUTTERRELEASE, EXIF_FORMAT_SHORT, |
| { {0, N_("Record while down")}, |
| {1, N_("Press start, press stop")}, |
| {0, NULL}}}, |
| { MNOTE_SANYO_TAG_RESAVED, EXIF_FORMAT_SHORT, |
| { {0, N_("No")}, |
| {1, N_("Yes")}, |
| {0, NULL}}}, |
| { MNOTE_SANYO_TAG_CCDSENSITIVITY, EXIF_FORMAT_SHORT, |
| { {0, N_("Auto")}, |
| {1, N_("ISO 50")}, |
| {3, N_("ISO 100")}, |
| {4, N_("ISO 200")}, |
| {5, N_("ISO 400")}, |
| {0, NULL}}}, |
| { MNOTE_SANYO_TAG_SCENESELECT, EXIF_FORMAT_SHORT, |
| { {0, N_("Off")}, |
| {1, N_("Sport")}, |
| {2, N_("TV")}, |
| {3, N_("Night")}, |
| {4, N_("User 1")}, |
| {5, N_("User 2")}, |
| {6, N_("Lamp")}, |
| {0, NULL}}}, |
| { MNOTE_SANYO_TAG_SEQUENCESHOTINTERVAL, EXIF_FORMAT_SHORT, |
| { {0, N_("5 frames/sec")}, |
| {1, N_("10 frames/sec")}, |
| {2, N_("15 frames/sec")}, |
| {3, N_("20 frames/sec")}, |
| {0, NULL}}}, |
| #endif |
| { 0, 0, { { 0, NULL } } } |
| }; |
| |
| char * |
| mnote_olympus_entry_get_value (MnoteOlympusEntry *entry, char *v, unsigned int maxlen) |
| { |
| char buf[30]; |
| ExifLong vl; |
| ExifShort vs = 0; |
| ExifSShort vss = 0; |
| ExifRational vr, vr2; |
| ExifSRational vsr; |
| int i, j; |
| double r, b; |
| |
| if (!entry) |
| return (NULL); |
| |
| memset (v, 0, maxlen); |
| maxlen--; |
| |
| if ((!entry->data) && (entry->components > 0)) |
| return (v); |
| |
| if ((!entry->data) && (entry->size > 0)) |
| return NULL; /* internal inconsistency error */ |
| |
| switch (entry->tag) { |
| |
| /* Nikon */ |
| case MNOTE_NIKON_TAG_FIRMWARE: |
| CF (entry->format, EXIF_FORMAT_UNDEFINED, v, maxlen); |
| CC (entry->components, 4, v, maxlen); |
| vl = exif_get_long (entry->data, entry->order); |
| if ((vl & 0xF0F0F0F0) == 0x30303030) { |
| memcpy (v, entry->data, MIN (maxlen, 4)); |
| } else { |
| snprintf (v, maxlen, "%04lx", (long unsigned int) vl); |
| } |
| break; |
| case MNOTE_NIKON_TAG_ISO: |
| CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen); |
| CC (entry->components, 2, v, maxlen); |
| /*vs = exif_get_short (entry->data, entry->order);*/ |
| vs = exif_get_short (entry->data + 2, entry->order); |
| snprintf (v, maxlen, "ISO %hd", vs); |
| break; |
| case MNOTE_NIKON_TAG_ISO2: |
| CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen); |
| CC (entry->components, 2, v, maxlen); |
| /*vs = exif_get_short (entry->data, entry->order);*/ |
| vs = exif_get_short (entry->data + 2, entry->order); |
| snprintf (v, maxlen, "ISO2 %hd", vs); |
| break; |
| case MNOTE_NIKON_TAG_QUALITY: |
| case MNOTE_NIKON_TAG_COLORMODE: |
| case MNOTE_NIKON_TAG_COLORMODE1: |
| case MNOTE_NIKON_TAG_WHITEBALANCE: |
| case MNOTE_NIKON_TAG_SHARPENING: |
| case MNOTE_NIKON_TAG_FOCUSMODE: |
| case MNOTE_NIKON_TAG_FLASHSETTING: |
| case MNOTE_NIKON_TAG_ISOSELECTION: |
| case MNOTE_NIKON_TAG_FLASHMODE: |
| case MNOTE_NIKON_TAG_IMAGEADJUSTMENT: |
| case MNOTE_NIKON_TAG_ADAPTER: |
| case MNOTE_NIKON_TAG_SATURATION2: |
| case MNOTE_EPSON_TAG_SOFTWARE: |
| CF (entry->format, EXIF_FORMAT_ASCII, v, maxlen); |
| memcpy(v, entry->data, MIN (maxlen, entry->size)); |
| break; |
| case MNOTE_NIKON_TAG_TOTALPICTURES: |
| case MNOTE_EPSON_TAG_IMAGE_WIDTH: |
| case MNOTE_EPSON_TAG_IMAGE_HEIGHT: |
| CF (entry->format, EXIF_FORMAT_LONG, v, maxlen); |
| CC (entry->components, 1, v, maxlen); |
| vl = exif_get_long (entry->data, entry->order); |
| snprintf (v, maxlen, "%lu", (long unsigned int) vl ); |
| break; |
| case MNOTE_NIKON_TAG_LENS_FSTOPS: |
| case MNOTE_NIKON_TAG_EXPOSUREDIFF: { |
| unsigned char a,b,c,d; |
| CF (entry->format, EXIF_FORMAT_UNDEFINED, v, maxlen); |
| CC (entry->components, 4, v, maxlen); |
| vl = exif_get_long (entry->data, entry->order); |
| a = (vl>>24)&0xff; b = (vl>>16)&0xff; c = (vl>>8)&0xff; d = (vl)&0xff; |
| snprintf (v, maxlen, "%.1f", c?(float)a*((float)b/(float)c):0 ); |
| break; |
| } |
| case MNOTE_NIKON_TAG_FLASHEXPCOMPENSATION: |
| case MNOTE_NIKON_TAG_FLASHEXPOSUREBRACKETVAL: |
| CF (entry->format, EXIF_FORMAT_UNDEFINED, v, maxlen); |
| CC (entry->components, 4, v, maxlen); |
| vl = exif_get_long (entry->data, entry->order); |
| snprintf (v, maxlen, "%.1f", ((long unsigned int) vl>>24)/6.0 ); |
| break; |
| case MNOTE_NIKON_TAG_SATURATION: |
| case MNOTE_NIKON_TAG_WHITEBALANCEFINE: |
| case MNOTE_NIKON_TAG_HUE: |
| case MNOTE_OLYMPUS_TAG_SENSORTEMPERATURE: |
| case MNOTE_OLYMPUS_TAG_LENSTEMPERATURE: |
| CF (entry->format, EXIF_FORMAT_SSHORT, v, maxlen); |
| CC (entry->components, 1, v, maxlen); |
| vs = exif_get_short (entry->data, entry->order); |
| snprintf (v, maxlen, "%hd", vs); |
| break; |
| case MNOTE_NIKON_TAG_WHITEBALANCERB: |
| CF (entry->format, EXIF_FORMAT_RATIONAL, v, maxlen); |
| CC (entry->components, 4, v, maxlen); |
| vr = exif_get_rational (entry->data, entry->order); |
| r = R2D(vr); |
| vr = exif_get_rational (entry->data+8, entry->order); |
| b = R2D(vr); |
| snprintf (v, maxlen, _("Red Correction %f, blue Correction %f"), r,b); |
| break; |
| case MNOTE_NIKON_TAG_MANUALFOCUSDISTANCE: |
| CF (entry->format, EXIF_FORMAT_RATIONAL, v, maxlen); |
| CC (entry->components, 1, v, maxlen); |
| vr = exif_get_rational (entry->data, entry->order); |
| if (!vr.numerator || !vr.denominator) { |
| strncpy (v, _("No manual focus selection"), maxlen); |
| } else { |
| r = R2D(vr); |
| snprintf (v, maxlen, _("%2.2f meters"), r); |
| } |
| break; |
| case MNOTE_NIKON_TAG_SENSORPIXELSIZE: |
| CF (entry->format, EXIF_FORMAT_RATIONAL, v, maxlen); |
| CC (entry->components, 2, v, maxlen); |
| vr = exif_get_rational (entry->data, entry->order); |
| vr2 = exif_get_rational (entry->data+8, entry->order); |
| r = R2D(vr); |
| b = R2D(vr2); |
| snprintf (v, maxlen, "%2.2f x %2.2f um", r, b); |
| break; |
| case MNOTE_NIKON_TAG_BRACKETING: |
| CF2 (entry->format, EXIF_FORMAT_BYTE, EXIF_FORMAT_SHORT, v, maxlen); |
| CC (entry->components, 1, v, maxlen); |
| if (EXIF_FORMAT_SHORT == entry->format) { |
| vs = exif_get_short (entry->data, entry->order); |
| } else { |
| vs = entry->data[0]; |
| } |
| snprintf (v, maxlen, "%hd", vs); |
| break; |
| case MNOTE_NIKON_TAG_AFFOCUSPOSITION: |
| CF (entry->format, EXIF_FORMAT_UNDEFINED, v, maxlen); |
| CC (entry->components, 4, v, maxlen); |
| switch ( *( entry->data+1) ) { |
| case 0: strncpy (v, _("AF position: center"), maxlen); break; |
| case 1: strncpy (v, _("AF position: top"), maxlen); break; |
| case 2: strncpy (v, _("AF position: bottom"), maxlen); break; |
| case 3: strncpy (v, _("AF position: left"), maxlen); break; |
| case 4: strncpy (v, _("AF position: right"), maxlen); break; |
| case 5: strncpy (v, _("AF position: upper-left"), maxlen); break; |
| case 6: strncpy (v, _("AF position: upper-right"), maxlen); break; |
| case 7: strncpy (v, _("AF position: lower-left"), maxlen); break; |
| case 8: strncpy (v, _("AF position: lower-right"), maxlen); break; |
| case 9: strncpy (v, _("AF position: far left"), maxlen); break; |
| case 10: strncpy (v, _("AF position: far right"), maxlen); break; |
| default: strncpy (v, _("Unknown AF position"), maxlen); |
| } |
| break; |
| case MNOTE_OLYMPUS_TAG_FLASHDEVICE: |
| CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen); |
| CC (entry->components, 2, v, maxlen); |
| vs = exif_get_short(entry->data, entry->order); |
| /* search for the tag */ |
| for (i = 0; (items[i].tag && items[i].tag != entry->tag); i++) |
| ; |
| if (!items[i].tag) { |
| snprintf (v, maxlen, _("Internal error (unknown value %hi)"), vs); |
| break; |
| } |
| CF (entry->format, items[i].fmt, v, maxlen); |
| /* find the value */ |
| for (j = 0; items[i].elem[j].string && |
| (items[i].elem[j].index < vs); j++); |
| if (items[i].elem[j].index != vs) { |
| snprintf (v, maxlen, _("Unknown value %hi"), vs); |
| break; |
| } |
| strncpy (v, _(items[i].elem[j].string), maxlen); |
| break; |
| case MNOTE_OLYMPUS_TAG_DIGIZOOM: |
| if (entry->format == EXIF_FORMAT_RATIONAL) { |
| CC (entry->components, 1, v, maxlen); |
| vr = exif_get_rational (entry->data, entry->order); |
| if (!vr.numerator || !vr.denominator) { |
| strncpy (v, _("None"), maxlen); |
| } else { |
| r = R2D(vr); |
| snprintf (v, maxlen, "%2.2f", r); |
| } |
| break; |
| } |
| /* fall through to handle SHORT version of this tag */ |
| case MNOTE_NIKON_TAG_LENSTYPE: |
| case MNOTE_NIKON_TAG_FLASHUSED: |
| case MNOTE_NIKON1_TAG_QUALITY: |
| case MNOTE_NIKON1_TAG_COLORMODE: |
| case MNOTE_NIKON1_TAG_IMAGEADJUSTMENT: |
| case MNOTE_NIKON1_TAG_CCDSENSITIVITY: |
| case MNOTE_NIKON1_TAG_WHITEBALANCE: |
| case MNOTE_NIKON1_TAG_CONVERTER: |
| case MNOTE_OLYMPUS_TAG_QUALITY: |
| case MNOTE_OLYMPUS_TAG_MACRO: |
| case MNOTE_OLYMPUS_TAG_BWMODE: |
| case MNOTE_OLYMPUS_TAG_ONETOUCHWB: |
| case MNOTE_OLYMPUS_TAG_FLASHMODE: |
| case MNOTE_OLYMPUS_TAG_FOCUSRANGE: |
| case MNOTE_OLYMPUS_TAG_MANFOCUS: |
| case MNOTE_OLYMPUS_TAG_SHARPNESS: |
| case MNOTE_OLYMPUS_TAG_EXTERNALFLASHBOUNCE: |
| case MNOTE_OLYMPUS_TAG_CONTRAST: |
| case MNOTE_OLYMPUS_TAG_PREVIEWIMAGEVALID: |
| case MNOTE_OLYMPUS_TAG_CCDSCANMODE: |
| case MNOTE_SANYO_TAG_SEQUENTIALSHOT: |
| case MNOTE_SANYO_TAG_FOCUSMODE: |
| case MNOTE_SANYO_TAG_RECORDSHUTTERRELEASE: |
| case MNOTE_SANYO_TAG_RESAVED: |
| case MNOTE_SANYO_TAG_CCDSENSITIVITY: |
| case MNOTE_SANYO_TAG_SCENESELECT: |
| case MNOTE_SANYO_TAG_SEQUENCESHOTINTERVAL: |
| CC (entry->components, 1, v, maxlen); |
| switch (entry->format) { |
| case EXIF_FORMAT_BYTE: |
| case EXIF_FORMAT_UNDEFINED: |
| vs = entry->data[0]; |
| break; |
| case EXIF_FORMAT_SHORT: |
| vs = exif_get_short(entry->data, entry->order); |
| break; |
| default: |
| vs = 0; |
| break; |
| } |
| /* search for the tag */ |
| for (i = 0; (items[i].tag && items[i].tag != entry->tag); i++) |
| ; |
| if (!items[i].tag) { |
| snprintf (v, maxlen, _("Internal error (unknown value %hi)"), vs); |
| break; |
| } |
| CF (entry->format, items[i].fmt, v, maxlen); |
| /* find the value */ |
| for (j = 0; items[i].elem[j].string && |
| (items[i].elem[j].index < vs); j++); |
| if (items[i].elem[j].index != vs) { |
| snprintf (v, maxlen, _("Unknown value %hi"), vs); |
| break; |
| } |
| strncpy (v, _(items[i].elem[j].string), maxlen); |
| break; |
| case MNOTE_OLYMPUS_TAG_NOISEREDUCTION: |
| case MNOTE_SANYO_TAG_WIDERANGE: |
| case MNOTE_SANYO_TAG_COLORADJUSTMENTMODE: |
| case MNOTE_SANYO_TAG_QUICKSHOT: |
| case MNOTE_SANYO_TAG_VOICEMEMO: |
| case MNOTE_SANYO_TAG_FLICKERREDUCE: |
| case MNOTE_SANYO_TAG_OPTICALZOOM: |
| case MNOTE_SANYO_TAG_DIGITALZOOM: |
| case MNOTE_SANYO_TAG_LIGHTSOURCESPECIAL: |
| CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen); |
| CC (entry->components, 1, v, maxlen); |
| vs = exif_get_short (entry->data, entry->order); |
| switch (vs) { |
| case 0: |
| strncpy (v, _("Off"), maxlen); |
| break; |
| case 1: |
| strncpy (v, _("On"), maxlen); |
| break; |
| default: |
| sprintf (buf, _("Unknown %hu"), vs); |
| strncat (v, buf, maxlen - strlen (v)); |
| break; |
| } |
| break; |
| case MNOTE_SANYO_TAG_SELFTIMER: |
| CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen); |
| CC (entry->components, 1, v, maxlen); |
| vs = exif_get_short (entry->data, entry->order); |
| switch (vs) { |
| case 0: |
| strncpy (v, _("Off"), maxlen); |
| break; |
| case 1: |
| strncpy (v, _("On"), maxlen); |
| break; |
| case 2: |
| strncpy (v, _("2 sec."), maxlen); |
| break; |
| default: |
| sprintf (buf, _("Unknown %hu"), vs); |
| strncat (v, buf, maxlen - strlen (v)); |
| break; |
| } |
| break; |
| case MNOTE_NIKON_TAG_LENS: |
| CF (entry->format, EXIF_FORMAT_RATIONAL, v, maxlen); |
| CC (entry->components, 4, v, maxlen); |
| { |
| double c,d; |
| unsigned long a,b; |
| vr = exif_get_rational (entry->data, entry->order); |
| a = R2L(vr); |
| vr = exif_get_rational (entry->data+8, entry->order); |
| b = R2L(vr); |
| vr = exif_get_rational (entry->data+16, entry->order); |
| c = R2D(vr); |
| vr = exif_get_rational (entry->data+24, entry->order); |
| d = R2D(vr); |
| snprintf (v, maxlen, "%ld-%ldmm 1:%3.1f - %3.1f",a,b,c,d); |
| } |
| break; |
| |
| /* Olympus */ |
| case MNOTE_OLYMPUS_TAG_MODE: |
| CF (entry->format, EXIF_FORMAT_LONG, v, maxlen); |
| CC (entry->components, 3, v, maxlen); |
| vl = exif_get_long (entry->data, entry->order); |
| switch (vl) { |
| case 0: |
| strncpy (v, _("Normal"), maxlen); |
| break; |
| case 1: |
| strncpy (v, _("Unknown"), maxlen); |
| break; |
| case 2: |
| strncpy (v, _("Fast"), maxlen); |
| break; |
| case 3: |
| strncpy (v, _("Panorama"), maxlen); |
| break; |
| default: |
| snprintf (v, maxlen, "%li", (long int) vl); |
| } |
| vl = exif_get_long (entry->data + 4, entry->order); |
| snprintf (buf, sizeof (buf), "/%li/", (long int) vl); |
| strncat (v, buf, maxlen - strlen (v)); |
| vl = exif_get_long (entry->data + 8, entry->order); |
| switch (vl) { |
| case 1: |
| strncat (v, _("Left to right"), maxlen - strlen (v)); |
| break; |
| case 2: |
| strncat (v, _("Right to left"), maxlen - strlen (v)); |
| break; |
| case 3: |
| strncat (v, _("Bottom to top"), maxlen - strlen (v)); |
| break; |
| case 4: |
| strncat (v, _("Top to bottom"), maxlen - strlen (v)); |
| break; |
| default: |
| snprintf (buf, sizeof (buf), "%li", |
| (long int) vl); |
| strncat (v, buf, maxlen - strlen (v)); |
| } |
| break; |
| case MNOTE_OLYMPUS_TAG_LENSDISTORTION: |
| if (entry->format == EXIF_FORMAT_SHORT) { |
| /* Epson uses a single SHORT here */ |
| CC (entry->components, 1, v, maxlen); |
| vs = exif_get_short (entry->data, entry->order); |
| sprintf (buf, "%hu", vs); |
| strncat (v, buf, maxlen - strlen (v)); |
| } else { |
| /* Others use an array of SSHORT here */ |
| CC (entry->components, 6, v, maxlen); |
| CF (entry->format, EXIF_FORMAT_SSHORT, v, maxlen); |
| for (i=0; i < (int)entry->components; ++i) { |
| vss = exif_get_sshort (entry->data+2*i, entry->order); |
| sprintf (buf, "%hd ", vss); |
| strncat (v, buf, maxlen - strlen (v)); |
| } |
| } |
| break; |
| case MNOTE_OLYMPUS_TAG_COLORCONTROL: |
| CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen); |
| CC (entry->components, 6, v, maxlen); |
| for (i=0; i < (int)entry->components; ++i) { |
| vs = exif_get_short (entry->data+2*i, entry->order); |
| sprintf (buf, "%hu ", vs); |
| strncat (v, buf, maxlen - strlen (v)); |
| } |
| break; |
| case MNOTE_OLYMPUS_TAG_VERSION: |
| CF (entry->format, EXIF_FORMAT_ASCII, v, maxlen); |
| CC2 (entry->components, 5, 8, v, maxlen); |
| strncpy (v, (char *)entry->data, MIN (maxlen, entry->size)); |
| break; |
| case MNOTE_OLYMPUS_TAG_SERIALNUMBER2: |
| CF (entry->format, EXIF_FORMAT_ASCII, v, maxlen); |
| strncpy (v, (char *)entry->data, MIN (maxlen, entry->size)); |
| break; |
| case MNOTE_OLYMPUS_TAG_INFO: |
| CF (entry->format, EXIF_FORMAT_ASCII, v, maxlen); |
| CC2 (entry->components, 52, 60, v, maxlen); |
| strncpy (v, (char *)entry->data, MIN (maxlen, entry->size)); |
| break; |
| case MNOTE_OLYMPUS_TAG_ID: |
| CF (entry->format, EXIF_FORMAT_UNDEFINED, v, maxlen); |
| CC (entry->components, 32, v, maxlen); |
| strncpy (v, (char *)entry->data, MIN (maxlen, entry->size)); |
| break; |
| case MNOTE_OLYMPUS_TAG_UNKNOWN_4: |
| CF (entry->format, EXIF_FORMAT_LONG, v, maxlen); |
| CC (entry->components, 30, v, maxlen); |
| for (i=0; i < (int)entry->components; ++i) { |
| vl = exif_get_long (entry->data+4*i, entry->order); |
| sprintf (buf, "%lu ", (unsigned long)vl); |
| strncat (v, buf, maxlen - strlen (v)); |
| } |
| break; |
| case MNOTE_OLYMPUS_TAG_FOCUSDIST: |
| CF (entry->format, EXIF_FORMAT_RATIONAL, v, maxlen); |
| CC (entry->components, 1, v, maxlen); |
| vr = exif_get_rational (entry->data, entry->order); |
| if (!vr.numerator || !vr.denominator) { |
| strncpy (v, _("Unknown"), maxlen); |
| } |
| else { |
| unsigned long tmp = vr.numerator / vr.denominator; |
| snprintf (v, maxlen, "%li mm", tmp); |
| } |
| break; |
| case MNOTE_OLYMPUS_TAG_WBALANCE: |
| CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen); |
| CC (entry->components, 2, v, maxlen); |
| vs = exif_get_short (entry->data, entry->order); |
| switch (vs) { |
| case 1: |
| strncpy (v, _("Automatic"), maxlen); |
| break; |
| case 2: |
| { |
| ExifShort v2 = exif_get_short (entry->data + 2, entry->order); |
| unsigned long colorTemp = 0; |
| switch (v2) { |
| case 2: |
| colorTemp = 3000; |
| break; |
| case 3: |
| colorTemp = 3700; |
| break; |
| case 4: |
| colorTemp = 4000; |
| break; |
| case 5: |
| colorTemp = 4500; |
| break; |
| case 6: |
| colorTemp = 5500; |
| break; |
| case 7: |
| colorTemp = 6500; |
| break; |
| case 9: |
| colorTemp = 7500; |
| break; |
| } |
| if (colorTemp) { |
| snprintf (v, maxlen, _("Manual: %liK"), colorTemp); |
| } |
| else { |
| strncpy (v, _("Manual: unknown"), maxlen); |
| } |
| |
| } |
| break; |
| case 3: |
| strncpy (v, _("One-touch"), maxlen); |
| break; |
| default: |
| strncpy (v, _("Unknown"), maxlen); |
| break; |
| } |
| break; |
| case MNOTE_OLYMPUS_TAG_REDBALANCE: |
| case MNOTE_OLYMPUS_TAG_BLUEBALANCE: |
| CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen); |
| CC (entry->components, 2, v, maxlen); |
| vs = exif_get_short (entry->data, entry->order); |
| snprintf (v, maxlen, "%hu ", vs); |
| vs = exif_get_short (entry->data + 2, entry->order); |
| sprintf (buf, "%hu", vs); |
| strncat (v, buf, maxlen - strlen (v)); |
| break; |
| case MNOTE_OLYMPUS_TAG_BLACKLEVEL: |
| case MNOTE_NIKON_TAG_IMAGEBOUNDARY: |
| CC (entry->components, 4, v, maxlen); |
| /* Fall through to COLORMATRIX */ |
| case MNOTE_OLYMPUS_TAG_COLORMATRIX: |
| CF (entry->format, EXIF_FORMAT_SHORT, v, maxlen); |
| if (entry->tag == MNOTE_OLYMPUS_TAG_COLORMATRIX) |
| CC (entry->components, 9, v, maxlen); |
| for (i=0; i < (int)entry->components; ++i) { |
| vs = exif_get_short (entry->data+2*i, entry->order); |
| sprintf (buf, "%hu ", vs); |
| strncat (v, buf, maxlen - strlen (v)); |
| } |
| break; |
| case MNOTE_NIKON1_TAG_FOCUS: |
| case MNOTE_NIKON_TAG_DIGITALZOOM: |
| case MNOTE_NIKON1_TAG_DIGITALZOOM: |
| case MNOTE_OLYMPUS_TAG_FOCALPLANEDIAGONAL: |
| CF (entry->format, EXIF_FORMAT_RATIONAL, v, maxlen); |
| /* Fall through to default handler for display */ |
| default: |
| switch (entry->format) { |
| case EXIF_FORMAT_ASCII: |
| strncpy (v, (char *)entry->data, MIN (maxlen, entry->size)); |
| break; |
| case EXIF_FORMAT_SHORT: |
| CC (entry->components, 1, v, maxlen); |
| vs = exif_get_short (entry->data, entry->order); |
| snprintf (v, maxlen, "%hu", vs); |
| break; |
| case EXIF_FORMAT_LONG: |
| CC (entry->components, 1, v, maxlen); |
| vl = exif_get_long (entry->data, entry->order); |
| snprintf (v, maxlen, "%li", (long int) vl); |
| break; |
| case EXIF_FORMAT_RATIONAL: |
| CC (entry->components, 1, v, maxlen); |
| vr = exif_get_rational (entry->data, entry->order); |
| if (!vr.denominator) { |
| strncpy (v, _("Infinite"), maxlen); |
| } else { |
| r = R2D(vr); |
| snprintf (v, maxlen, "%2.3f", r); |
| } |
| break; |
| case EXIF_FORMAT_SRATIONAL: |
| CC (entry->components, 1, v, maxlen); |
| vsr = exif_get_srational (entry->data, entry->order); |
| if (!vsr.denominator) { |
| strncpy (v, _("Infinite"), maxlen); |
| } else { |
| r = R2D(vsr); |
| snprintf (v, maxlen, "%2.3f", r); |
| } |
| break; |
| case EXIF_FORMAT_UNDEFINED: |
| default: |
| snprintf (v, maxlen, _("%i bytes unknown data: "), |
| entry->size); |
| for (i = 0; i < (int)entry->size; i++) { |
| sprintf (buf, "%02x", entry->data[i]); |
| strncat (v, buf, maxlen - strlen (v)); |
| } |
| break; |
| } |
| break; |
| } |
| |
| return (v); |
| } |
