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maker_olympus.c
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maker_olympus.c
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/* =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- */
/* EXIFPROBE - TIFF/JPEG/EXIF image file probe */
/* =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- */
/* Copyright (C) 2002,2005 by Duane H. Hesser. All rights reserved. */
/* */
/* See the file LICENSE.EXIFPROBE for terms of use. */
/* =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- */
#ifndef lint
static char *ModuleId = "@(#) $Id: maker_olympus.c,v 1.25 2005/07/24 22:56:26 alex Exp $";
#endif
/* =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- */
/* Olympus camera maker-specific routines */
/* =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- */
/* Most of the information coded here is due to TsuruZoh Tachibanaya */
/* at: */
/* http://www.ba.wakwak.com/~tsuruzoh/Computer/Digicams/exif-e.html */
/* =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- */
/* April, 2005: */
/* Much of the new information for later models is taken from */
/* information provided by a Phil Harvey (author of 'exiftool') at: */
/* http://www.sno.phy.queensu.ca/~phil/exiftool/TagNames/index.html */
/* =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- */
#include <stdio.h>
#include <string.h>
#include <strings.h>
#include <stdlib.h>
#include "defs.h"
#include "datadefs.h"
#include "maker_datadefs.h"
#include "summary.h"
#include "maker.h"
#include "misc.h"
#include "tags.h"
#include "extern.h"
#include "maker_extern.h"
extern struct camera_id olympus_model_id[];
/* Find the identifying number assigned to known Olympus camera */
/* models. This number is used to dispatch print and interpret */
/* routines approopriate to the current image. */
int
olympus_model_number(char *model,char *software)
{
struct camera_id *model_id;
int number = NO_MODEL;
for(model_id = &olympus_model_id[0]; model_id && model_id->name; ++model_id)
{
if(strncasecmp(model,model_id->name,model_id->namelen) == 0)
{
number = model_id->id;
setnoteversion(model_id->noteversion);
setnotetagset(model_id->notetagset); /* info only */
break;
}
}
return(number);
}
/* Dispatch a print routine based upon model */
void
print_olympus_makervalue(struct ifd_entry *entry_ptr,int make, int model,
char *prefix)
{
int noteversion = 0;
noteversion = getnoteversion();
if(entry_ptr && (PRINT_VALUE))
{
switch(noteversion)
{
case 1:
print_olympus1_makervalue(entry_ptr,make,model,PREFIX);
olympus1_interpret_value(entry_ptr);
break;
default:
print_value(entry_ptr,PREFIX);
break;
}
}
}
/* Model-specific print routine for Olympus cameras. This routine is */
/* responsible for picking off any direct entry tags which are */
/* peculiar and will not be handled properly by print_value() */
/* (usually UNDEFINED values which fit in the 4-byte entry value). If */
/* there are no such entries, this function simply calls */
/* print_value(). */
void
print_olympus1_makervalue(struct ifd_entry *entry_ptr,int make, int model,
char *prefix)
{
if(entry_ptr)
{
switch(entry_ptr->tag)
{
default:
print_value(entry_ptr,PREFIX);
break;
}
}
}
/* Dispatch a routine to decode and print offset values for Olympus */
/* cameras. */
void
print_olympus_offset_makervalue(FILE *inptr,unsigned short byteorder,
struct ifd_entry *entry_ptr,unsigned long fileoffset_base,
struct image_summary *summary_entry,char *parent_name,char*prefix,
int indent,int make,int model,int at_offset)
{
int noteversion = 0;
noteversion = getnoteversion();
if(entry_ptr)
{
switch(noteversion)
{
case 1:
olympus1_offset_makervalue(inptr,byteorder,entry_ptr,
fileoffset_base,summary_entry,
parent_name,prefix,indent,
make,model,at_offset);
olympus1_interpret_offset_makervalue(inptr,byteorder,entry_ptr,
fileoffset_base);
break;
default:
print_generic_offset_makervalue(inptr,byteorder,entry_ptr,
fileoffset_base,parent_name,prefix,indent,
make,model,at_offset);
break;
}
}
}
/* Model-specific routine to print UNDEFINED values found at offsets */
/* in OLYMPUS makernotes. */
void
olympus1_offset_makervalue(FILE *inptr,unsigned short byteorder,
struct ifd_entry *entry_ptr,unsigned long fileoffset_base,
struct image_summary *summary_entry,char *parent_name,char*prefix,
int indent,int make,int model,int at_offset)
{
unsigned long value_offset,max_offset;
unsigned long dumplength;
unsigned long count;
unsigned short marker;
char *nameoftag;
char *fulldirname = CNULL;
int status = 0;
int chpr = 0;
if(entry_ptr)
{
nameoftag = maker_tagname(entry_ptr->tag,make,model);
if((PRINT_LONGNAMES))
{
fulldirname = splice(parent_name,".",nameoftag);
nameoftag = fulldirname;
}
value_offset = fileoffset_base + entry_ptr->value;
count = entry_ptr->count;
switch(entry_ptr->tag)
{
case 0x0209: /* CameraId */
if(at_offset)
{
print_tag_address(ENTRY,value_offset,indent,prefix);
print_makertagid(entry_ptr,MAKERTAGWIDTH," = ",make,model);
}
if((PRINT_VALUE))
print_ascii(inptr,entry_ptr->count,value_offset);
break;
case 0x0100: /* JPEG Thumbnail in TIFF MakerNote */
if(at_offset && (PRINT_SECTION))
{
print_tag_address(VALUE_AT_OFFSET,value_offset,indent,prefix);
chpr += printf("# Start of JPEG Thumbnail from MakerNote");
chpr += printf(" length %lu",count);
}
else if(!at_offset && (PRINT_VALUE))
{
if(!(PRINT_OFFSET))
chpr += printf("@%lu:%-9lu",value_offset,entry_ptr->count);
else
chpr += printf(":%-9lu", entry_ptr->count);
if(!(PRINT_VALUE_AT_OFFSET))
chpr += printf(" # UNDEFINED");
}
if((PRINT_SECTION) || (PRINT_SEGMENT))
chpr = newline(chpr);
marker = read_ushort(inptr,TIFF_MOTOROLA,value_offset);
setcharsprinted(chpr);
chpr = 0;
max_offset = process_jpeg_segments(inptr,value_offset,marker,
count,summary_entry,fulldirname,
prefix,indent+SMALLINDENT);
if(at_offset)
{
if((PRINT_SECTION))
{
if((status = jpeg_status(0) == JPEG_EARLY_EOI))
chpr = newline(chpr);
jpeg_status(status);
print_tag_address(VALUE_AT_OFFSET,value_offset + count - 1,
indent,"-");
chpr += printf("# End of JPEG Thumbnail from MakerNote");
if((PRINT_ENTRY) && !(PRINT_VALUE))
chpr = newline(chpr);
}
}
print_jpeg_status();
if(marker && summary_entry)
{
/* The new one is on the end of the chain */
if((summary_entry = last_summary_entry(summary_entry)))
{
summary_entry->filesubformat |= FILESUBFMT_MNOTE;
summary_entry->datatype = MAKER_IFD;
summary_entry->subfiletype = THUMBNAIL_TYPE;
}
}
/* make certain we're at the end */
clearerr(inptr);
fseek(inptr,value_offset + count,SEEK_SET);
break;
case 0x0f00: /* Data */
if(at_offset && (PRINT_ENTRY))
{
print_tag_address(ENTRY,value_offset,indent,prefix);
print_makertagid(entry_ptr,MAKERTAGWIDTH," : ",make,model);
chpr += printf("length %-9lu # UNDEFINED", count);
}
else if(!at_offset && (PRINT_VALUE))
{
if(!(PRINT_OFFSET))
chpr += printf("@%lu:%-9lu",value_offset,entry_ptr->count);
else
chpr += printf(":%-9lu", entry_ptr->count);
if(!(PRINT_VALUE_AT_OFFSET))
chpr += printf(" # UNDEFINED");
}
if(Max_undefined == 0)
{
if(chpr)
printred(" (not dumped, use -U)");
}
else
{
if((Max_undefined == DUMPALL) || (Max_undefined > count))
dumplength = count;
else
dumplength = Max_undefined;
chpr = newline(chpr);
hexdump(inptr,value_offset,count,dumplength,12,
indent,SUBINDENT);
chpr = newline(1);
}
/* make certain we're at the end */
fseek(inptr,value_offset + count,SEEK_SET);
break;
case 0x2010: /* Private IFD's all */
case 0x2020:
case 0x2030:
case 0x2040:
case 0x2050:
if(!at_offset && (PRINT_VALUE))
{
if(!(PRINT_OFFSET))
chpr += printf("@%lu",value_offset);
}
chpr = newline(chpr);
max_offset = entry_ptr->value + fileoffset_base + entry_ptr->count;
max_offset = process_private_ifd(inptr,byteorder,entry_ptr->value,
fileoffset_base,max_offset,entry_ptr->tag,
summary_entry,nameoftag,prefix,
make,model,indent);
break;
default:
print_generic_offset_makervalue(inptr,byteorder,entry_ptr,
fileoffset_base,fulldirname,prefix,indent,
make,model,at_offset);
break;
}
if(fulldirname)
free(fulldirname);
}
setcharsprinted(chpr);
}
/* Olympus-specific tagnames for makernotes. */
/* The tagname routine is the first place in the code path which */
/* requires knowledge of the note version. If the version is not */
/* given in the model table (e.g. the model is unknown), then switch */
/* code in find_maker_scheme() should have set it. This routine */
/* repeats the check for non-zero noteversion and is prepared to set */
/* the noteversion first time through, but should never need to do */
/* so. Noteversion should always be non-zero; it should be set to -1 */
/* if generic processing is required. */
char *
maker_olympus_tagname(unsigned short tag,int model)
{
char *tagname = CNULL;
int noteversion = 0;
if((noteversion = getnoteversion()) == 0)
{
/* Need more model samples before it is safe to assume a */
/* default */
noteversion = 1;
setnoteversion(1);
}
/* Check specific models first */
switch(noteversion)
{
case 1:
tagname = maker_olympus1_tagname(tag,model);
break;
default:
break;
}
return(tagname);
}
char *
maker_olympus1_tagname(unsigned short tag,int model)
{
char *tagname = CNULL;
switch(tag)
{
case 0x0100: tagname = "JpegThumbnail"; break;
case 0x0200: tagname = "SpecialMode"; break;
case 0x0201: tagname = "CompressionMode"; break; /* "Quality"? */
case 0x0202: tagname = "Macro"; break;
case 0x0203: tagname = "BWMode"; break;
case 0x0204: tagname = "DigitalZoom"; break;
case 0x0205: tagname = "FocalplaneDiagonal"; break;
case 0x0207: tagname = "SoftwareRelease"; break;
case 0x0208: tagname = "PictureInfo"; break;
case 0x0209: tagname = "CameraID"; break;
case 0x020b: tagname = "ImageWidth"; break; /* ? */
case 0x020c: tagname = "ImageHeight"; break; /* ? */
case 0x0f00: tagname = "Data"; break;
case 0x0300: tagname = "PrecaptureFrames"; break;
case 0x0302: tagname = "OneTouchWB"; break;
case 0x1004: tagname = "FlashMode"; break;
case 0x1005: tagname = "FlashDevice"; break;
case 0x1006: tagname = "Bracket"; break;
case 0x100b: tagname = "FocusMode"; break;
case 0x100c: tagname = "FocusDistance"; break;
case 0x100d: tagname = "Zoom"; break;
case 0x100e: tagname = "MacroFocus"; break;
case 0x100f: tagname = "SharpnessFactor"; break;
case 0x1011: tagname = "ColorMatrix"; break;
case 0x1012: tagname = "BlackLevel"; break;
case 0x1015: tagname = "WhiteBalance"; break;
case 0x1017: tagname = "RedBalance"; break;
case 0x1018: tagname = "BlueBalance"; break;
case 0x101a: tagname = "SerialNumber"; break;
case 0x1023: tagname = "FlashBias"; break;
case 0x1029: tagname = "Contrast"; break;
case 0x102a: tagname = "SharpnessFactor"; break;
case 0x102b: tagname = "ColorControl"; break;
case 0x102c: tagname = "ValidBits"; break;
case 0x102d: tagname = "CoringFilter"; break;
case 0x102e: tagname = "ImageWidth"; break;
case 0x102f: tagname = "ImageHeight"; break;
case 0x1034: tagname = "CompressionRatio"; break;
case 0x1035: tagname = "PreviewImageValid"; break;
case 0x1036: tagname = "PreviewImageOffset"; break;
case 0x1037: tagname = "PreviewImageLength"; break;
case 0x2010: tagname = "Equipment"; break; /* IFD */
case 0x2020: tagname = "CameraSettings"; break; /* IFD */
case 0x2030: tagname = "RawDevelopment"; break; /* IFD */
case 0x2040: tagname = "ImageProcessing"; break; /* IFD */
case 0x2050: tagname = "FocusInfo"; break; /* IFD */
default: break;
}
setnotetagset(1);
return(tagname);
}
void
olympus1_interpret_value(struct ifd_entry *entry_ptr)
{
int chpr = 0;
if(entry_ptr && (PRINT_VALUE))
{
switch(entry_ptr->tag)
{
case 0x0201: /* Compression Mode */
print_startvalue();
/* This appears to report "compression" only, while the */
/* camera's "quality" setting combines compression and */
/* image size in incomprehensible ways. */
switch(entry_ptr->value)
{
case 1: chpr += printf("SQ"); break;
case 2: chpr += printf("HQ"); break;
case 3: chpr += printf("SHQ"); break;
case 4: chpr += printf("RAW1"); break;
case 6: chpr += printf("RAW2"); break;
case 33: chpr += printf("not compressed"); break; /* TIFF */
case 34: /* not sure about this one ###%%% */
chpr += printf("not compressed");
break;
default: printred("undefined"); break;
}
print_endvalue();
break;
case 0x0202: /* Macro */
print_startvalue();
switch(entry_ptr->value)
{
case 0: chpr += printf("Normal"); break;
case 1: chpr += printf("Macro"); break;
case 2: chpr += printf("View"); break;
default: printred("undefined"); break;
}
print_endvalue();
break;
default:
break;
}
}
setcharsprinted(chpr);
}
void
olympus1_interpret_offset_makervalue(FILE *inptr,unsigned short byteorder,
struct ifd_entry *entry_ptr,unsigned long fileoffset_base)
{
unsigned long offset,value;
int chpr = 0;
if((entry_ptr) && (PRINT_VALUE))
{
offset = entry_ptr->value + fileoffset_base;
switch(entry_ptr->tag)
{
case 0x0200: /* SpecialMode */
value = read_ulong(inptr,byteorder,offset);
print_startvalue();
switch(value)
{
case 0: chpr += printf("Normal"); break;
case 1: chpr += printf("Unknown"); break;
case 2: chpr += printf("Fast"); break;
case 3: chpr += printf("Panorama,");
value = read_ulong(inptr,byteorder,HERE);
chpr += printf("#%lu,",value);
value = read_ulong(inptr,byteorder,HERE);
switch(value)
{
case 1: chpr += printf(" Left to Right"); break;
case 2: chpr += printf(" Right to Left"); break;
case 3: chpr += printf(" Bottom to Top"); break;
case 4: chpr += printf(" Top to Bottom"); break;
default: printred(" undefined"); break;
}
break;
default: printred("undefined"); break;
}
print_endvalue();
break;
default:
break;
}
}
setcharsprinted(chpr);
}
/* ================== OLYMPUS SUBIFD ======================== */
char *
olympus_private_tagname(unsigned short tag,unsigned short subifd_ident)
{
char *tagname = CNULL;
switch(subifd_ident)
{
case 0x2010:
tagname = olympus_private_2010_tagname(tag);
break;
case 0x2020:
tagname = olympus_private_2020_tagname(tag);
break;
case 0x2030:
tagname = olympus_private_2030_tagname(tag);
break;
case 0x2040:
tagname = olympus_private_2040_tagname(tag);
break;
case 0x2050:
tagname = olympus_private_2050_tagname(tag);
break;
default:
break;
}
return(tagname);
}
char *
olympus_private_2010_tagname(unsigned short tag)
{
char *tagname = CNULL;
switch(tag)
{
case 0x0000: tagname = "EquipmentInfoVersion"; break;
case 0x0100: tagname = "FirmwareVersion2"; break;
case 0x0101: tagname = "SerialNumber"; break;
case 0x0103: tagname = "FocalPlaneDiagonal"; break;
case 0x0104: tagname = "BodyFirmwareVersion"; break;
case 0x0201: tagname = "Lens"; break;
case 0x0202: tagname = "LensSerialNumber"; break;
case 0x0204: tagname = "LensFirmwareVersion"; break;
case 0x0206: tagname = "MaxApertureAtMaxFocal"; break;
case 0x0207: tagname = "MinFocalLength"; break;
case 0x0208: tagname = "MaxFocalLength"; break;
case 0x0301: tagname = "Extender"; break;
case 0x0302: tagname = "ExtenderSerialNumber"; break;
case 0x0304: tagname = "ExtenderFirmwareVersion"; break;
case 0x1000: tagname = "FlashType"; break;
case 0x1001: tagname = "FlashModel"; break;
case 0x1003: tagname = "FlashSerialNumber"; break;
case 0x1004: tagname = "FlashFirmwareVersion"; break;
default:
break;
}
return(tagname);
}
char *
olympus_private_2020_tagname(unsigned short tag)
{
char *tagname = CNULL;
switch(tag)
{
case 0x0000: tagname = "CameraSettingsVersion"; break;
case 0x0100: tagname = "PreviewImageValid"; break;
case 0x0101: tagname = "PreviewImageOffset"; break;
case 0x0102: tagname = "PreviewImageLength"; break;
case 0x0200: tagname = "ExposureMode"; break;
case 0x0202: tagname = "MeteringMode"; break;
case 0x0300: tagname = "MacroMode"; break;
case 0x0301: tagname = "FocusMode"; break;
case 0x0302: tagname = "FocusProcess"; break;
case 0x0303: tagname = "AFSearch"; break;
case 0x0304: tagname = "AFAreas"; break;
case 0x0400: tagname = "FlashMode"; break;
case 0x0401: tagname = "FlashExposureCompensation"; break;
case 0x0501: tagname = "WhiteBalanceTemperature"; break;
case 0x0502: tagname = "WhiteBalanceBracket"; break;
case 0x0503: tagname = "CustomSaturation"; break;
case 0x0504: tagname = "ModifiedSaturation"; break;
case 0x0505: tagname = "ContrastSetting"; break;
case 0x0506: tagname = "SharpnessSetting"; break;
case 0x0507: tagname = "ColorSpace"; break;
case 0x0509: tagname = "SceneMode"; break;
case 0x050a: tagname = "NoiseReduction"; break;
case 0x050b: tagname = "DistortionCorrection"; break;
case 0x050c: tagname = "ShadingCompensation"; break;
case 0x050d: tagname = "CompressionFactor"; break;
case 0x050f: tagname = "Gradation"; break;
case 0x0600: tagname = "Sequence"; break;
case 0x0603: tagname = "ImageQuality2"; break;
default:
break;
}
return(tagname);
}
char *
olympus_private_2030_tagname(unsigned short tag)
{
char *tagname = CNULL;
switch(tag)
{
case 0x0000: tagname = "RawDevVersion"; break;
case 0x0100: tagname = "RawDevExposureBiasValue"; break;
case 0x0101: tagname = "RawDevWhiteBalanceValue"; break;
case 0x0102: tagname = "RawDevWBFineAdjustment"; break;
case 0x0103: tagname = "RawDevGrayPoint"; break;
case 0x0104: tagname = "RawDevSaturationEmphasis"; break;
case 0x0105: tagname = "RawDevMemoryColorEmphasis"; break;
case 0x0106: tagname = "RawDevContrastValue"; break;
case 0x0107: tagname = "RawDevSharpnessValue"; break;
case 0x0108: tagname = "RawDevColorSpace"; break;
case 0x0109: tagname = "RawDevEngine"; break;
case 0x010a: tagname = "RawDevNoiseReduction"; break;
case 0x010b: tagname = "RawDevEditStatus"; break;
case 0x010c: tagname = "RawDevSettings"; break;
default:
break;
}
return(tagname);
}
char *
olympus_private_2040_tagname(unsigned short tag)
{
char *tagname = CNULL;
switch(tag)
{
case 0x0000: tagname = "ImageProcessingVersion"; break;
case 0x0100: tagname = "RedBlueBias"; break;
case 0x0200: tagname = "ColorMatrix"; break;
case 0x0300: tagname = "SmoothingParameter1"; break;
case 0x0310: tagname = "SmoothingParameter2"; break;
case 0x0600: tagname = "SmoothingThresholds"; break;
case 0x0610: tagname = "SmoothingThreshold2"; break;
case 0x0611: tagname = "ValidBits"; break;
case 0x0614: tagname = "ImageWidth2"; break;
case 0x0615: tagname = "ImageHeight2"; break;
case 0x1010: tagname = "NoiseFilter2"; break;
case 0x1012: tagname = "ShadingCompensation2"; break;
default:
break;
}
return(tagname);
}
char *
olympus_private_2050_tagname(unsigned short tag)
{
char *tagname = CNULL;
switch(tag)
{
case 0x0000: tagname = "FocusInfoVersion"; break;
case 0x0209: tagname = "AutoFocus?"; break;
case 0x0300: tagname = "ZoomPosition"; break;
case 0x0305: tagname = "FocusDistance"; break;
case 0x1201: tagname = "ExternalFlash"; break;
case 0x1208: tagname = "InternalFlash"; break;
default:
break;
}
return(tagname);
}
void
olympus_interpret_pe_value(struct ifd_entry *entry_ptr,unsigned short subifd_ident,
char *prefix)
{
if(entry_ptr)
{
switch(subifd_ident)
{
case 0x2010:
olympus2010_interpret_value(entry_ptr,prefix);
break;
case 0x2020:
olympus2020_interpret_value(entry_ptr,prefix);
break;
case 0x2030:
olympus2030_interpret_value(entry_ptr,prefix);
break;
case 0x2040:
olympus2040_interpret_value(entry_ptr,prefix);
break;
case 0x2050:
olympus2050_interpret_value(entry_ptr,prefix);
break;
default:
break;
}
}
}
void
olympus2010_interpret_value(struct ifd_entry *entry_ptr,char *prefix)
{
int chpr = 0;
if(entry_ptr && (PRINT_VALUE))
{
switch(entry_ptr->tag)
{
case 0x1000:
print_startvalue();
switch(entry_ptr->value)
{
case 0: chpr += printf("None"); break;
case 2: chpr += printf("Simple E-System"); break;
case 3: chpr += printf("E-System"); break;
default: chpr += printf("unknown"); break;
}
print_endvalue();
break;
case 0x1001:
print_startvalue();
switch(entry_ptr->value)
{
case 1: chpr += printf("FL-20"); break;
case 2: chpr += printf("FL-50"); break;
case 3: chpr += printf("RF-11"); break;
case 4: chpr += printf("TF-22"); break;
case 5: chpr += printf("FL-36"); break;
default: chpr += printf("unknown"); break;
}
print_endvalue();
break;
default:
break;
}
}
setcharsprinted(chpr);
}
void
olympus2020_interpret_value(struct ifd_entry *entry_ptr,char *prefix)
{
int chpr = 0;
if(entry_ptr && (PRINT_VALUE))
{
switch(entry_ptr->tag)
{
case 0x0100:
print_startvalue();
switch(entry_ptr->value)
{
case 0: chpr += printf("No"); break;
case 1: chpr += printf("yes"); break;
default: chpr += printf("unknown"); break;
}
print_endvalue();
break;
case 0x0200:
print_startvalue();
switch(entry_ptr->value)
{
case 1: chpr += printf("Manual"); break;
case 3: chpr += printf("Aperture-priority"); break;
case 4: chpr += printf("Shutter-priority"); break;
case 5: chpr += printf("Program AE"); break;
default: chpr += printf("unknown"); break;
}
print_endvalue();
break;
case 0x0202:
print_startvalue();
switch(entry_ptr->value)
{
case 2: chpr += printf("Center Weighted"); break;
case 3: chpr += printf("Spot"); break;
case 5: chpr += printf("ESP"); break;
default: chpr += printf("unknown"); break;
}
print_endvalue();
break;
case 0x0300:
print_startvalue();
switch(entry_ptr->value)
{
case 0: chpr += printf("Off"); break;
case 1: chpr += printf("On"); break;
default: chpr += printf("unknown"); break;
}
print_endvalue();
break;
case 0x0301:
print_startvalue();
switch(entry_ptr->value)
{
case 0: chpr += printf("Single AF"); break;
case 1: chpr += printf("Sequential Shooting AF"); break;
case 2: chpr += printf("Continuous AF"); break;
case 3: chpr += printf("Multi AF"); break;
case 10: chpr += printf("Manual"); break;
default: chpr += printf("unknown"); break;
}
print_endvalue();
break;
case 0x0302:
print_startvalue();
switch(entry_ptr->value)
{
case 0: chpr += printf("AF Off"); break;
case 1: chpr += printf("AF On"); break;
default: chpr += printf("unknown"); break;
}
print_endvalue();
break;
case 0x0303:
print_startvalue();
switch(entry_ptr->value)
{
case 0: chpr += printf("Not Ready"); break;
case 1: chpr += printf("Ready"); break;
default: chpr += printf("unknown"); break;
}
print_endvalue();
break;
case 0x0504:
print_startvalue();
switch(entry_ptr->value)
{
case 0: chpr += printf("Off"); break;
case 1: chpr += printf("CM1 (Red Enhance)"); break;
case 2: chpr += printf("CM2 (Green Enhance)"); break;
case 3: chpr += printf("CM3 (Blue Enhance)"); break;
case 4: chpr += printf("CM4 (Skin Tones)"); break;
default: chpr += printf("unknown"); break;
}
print_endvalue();
break;
case 0x0507:
print_startvalue();
switch(entry_ptr->value)
{
case 0: chpr += printf("sRGB"); break;
case 1: chpr += printf("Adobe RGB"); break;
case 2: chpr += printf("Pro Photo RGB"); break;
default: chpr += printf("unknown"); break;
}
print_endvalue();
break;
case 0x0509:
print_startvalue();
switch(entry_ptr->value)
{
case 0: chpr += printf("Standard"); break;
case 7: chpr += printf("Sport"); break;
case 8: chpr += printf("Portrait"); break;
case 9: chpr += printf("Landscape+Portrait"); break;
case 10: chpr += printf("Landscape"); break;
case 11: chpr += printf("Night schene"); break;
case 17: chpr += printf("Night+Portrait"); break;
case 19: chpr += printf("Fireworks"); break;
case 20: chpr += printf("Sunset"); break;
case 22: chpr += printf("Macro"); break;
case 25: chpr += printf("Documents"); break;
case 26: chpr += printf("Museum"); break;
case 28: chpr += printf("Beach&Snow"); break;
case 30: chpr += printf("Candle"); break;
case 39: chpr += printf("High Key"); break;
default: chpr += printf("unknown"); break;
}
print_endvalue();
break;
case 0x050a:
print_startvalue();
switch(entry_ptr->value)
{
case 0: chpr += printf("Off"); break;
case 1: chpr += printf("Noise Reduction On"); break;
case 2: chpr += printf("Noise Filter On"); break;
case 3: chpr += printf("Noise Reduction + Noise Filter On"); break;
default: chpr += printf("unknown"); break;
}
print_endvalue();
break;
case 0x050b:
print_startvalue();
switch(entry_ptr->value)
{
case 0: chpr += printf("Off"); break;
case 1: chpr += printf("On"); break;
default: chpr += printf("unknown"); break;
}
print_endvalue();
break;
case 0x050c:
print_startvalue();
switch(entry_ptr->value)
{
case 0: chpr += printf("Off"); break;
case 1: chpr += printf("On"); break;
default: chpr += printf("unknown"); break;
}
print_endvalue();
break;
case 0x050f:
print_startvalue();
switch(entry_ptr->value)
{
case -1: chpr += printf("Low Key"); break;
case 0: chpr += printf("Normal"); break;
case 1: chpr += printf("High Key"); break;
default: chpr += printf("unknown"); break;
}
print_endvalue();
break;
case 0x0600:
chpr += printf("%#x,%#x",(unsigned short)entry_ptr->value & 0xffff,(unsigned short)((entry_ptr->value & 0xffff0000) >> 16));
break;
case 0x0603:
print_startvalue();
switch(entry_ptr->value)
{
case 1: chpr += printf("SQ"); break;
case 2: chpr += printf("HQ"); break;
case 3: chpr += printf("SHQ"); break;
case 4: chpr += printf("RAW1"); break;
case 6: chpr += printf("RAW2"); break;
case 33: chpr += printf("not compressed"); break;
case 34: /* not sure about this one ###%%% */
chpr += printf("not compressed");
break;
default: chpr += printf("unknown"); break;
}
print_endvalue();
break;
default:
break;
}
}
setcharsprinted(chpr);
}
void
olympus2030_interpret_value(struct ifd_entry *entry_ptr,char *prefix)
{
if(entry_ptr && (PRINT_VALUE))
{
switch(entry_ptr->tag)
{
default:
break;
}
}
}
void
olympus2040_interpret_value(struct ifd_entry *entry_ptr,char *prefix)
{
if(entry_ptr && (PRINT_VALUE))
{
switch(entry_ptr->tag)
{
default:
break;
}
}
}
void
olympus2050_interpret_value(struct ifd_entry *entry_ptr,char *prefix)
{
if(entry_ptr && (PRINT_VALUE))
{
switch(entry_ptr->tag)
{
default:
break;
}
}
}
/* Pick the appropriate offset value processor for Olympus private */
/* IFDs based upon noteversion. */
void
olympus_offset_pe_value(FILE *inptr,unsigned short byteorder,
struct ifd_entry *entry_ptr,unsigned long fileoffset_base,
unsigned short subifd_ident,struct image_summary *summary_entry,
char *parent_name,char*prefix,
int indent,int make,int model,int at_offset)
{
int noteversion = 0;
noteversion = getnoteversion();
if(entry_ptr)
{
switch(noteversion)
{