/*
* Copyright 2002-2015 Drew Noakes
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* More information about this project is available at:
*
* https://drewnoakes.com/code/exif/
* https://github.com/drewnoakes/metadata-extractor
*/
package com.drew.metadata.exif.makernotes;
import com.drew.lang.annotations.NotNull;
import com.drew.lang.annotations.Nullable;
import com.drew.metadata.TagDescriptor;
import java.text.DecimalFormat;
import java.util.HashMap;
import static com.drew.metadata.exif.makernotes.OlympusEquipmentMakernoteDirectory.*;
/**
* Provides human-readable String representations of tag values stored in a {@link OlympusEquipmentMakernoteDirectory}.
* <p>
* Some Description functions and the Extender and Lens types lists converted from Exiftool version 10.10 created by Phil Harvey
* http://www.sno.phy.queensu.ca/~phil/exiftool/
* lib\Image\ExifTool\Olympus.pm
*
* @author Kevin Mott https://github.com/kwhopper
* @author Drew Noakes https://drewnoakes.com
*/
public class OlympusEquipmentMakernoteDescriptor extends TagDescriptor<OlympusEquipmentMakernoteDirectory>
{
public OlympusEquipmentMakernoteDescriptor(@NotNull OlympusEquipmentMakernoteDirectory directory)
{
super(directory);
}
@Override
@Nullable
public String getDescription(int tagType)
{
switch (tagType) {
case TAG_EQUIPMENT_VERSION:
return GetEquipmentVersionDescription();
case TAG_FOCAL_PLANE_DIAGONAL:
return GetFocalPlaneDiagonalDescription();
case TAG_BODY_FIRMWARE_VERSION:
return GetBodyFirmwareVersionDescription();
case TAG_LENS_TYPE:
return GetLensTypeDescription();
case TAG_LENS_FIRMWARE_VERSION:
return GetLensFirmwareVersionDescription();
case TAG_MAX_APERTURE_AT_MIN_FOCAL:
return GetMaxApertureAtMinFocalDescription();
case TAG_MAX_APERTURE_AT_MAX_FOCAL:
return GetMaxApertureAtMaxFocalDescription();
case TAG_MAX_APERTURE:
return GetMaxApertureDescription();
case TAG_LENS_PROPERTIES:
return GetLensPropertiesDescription();
case TAG_EXTENDER:
return GetExtenderDescription();
case TAG_FLASH_TYPE:
return GetFlashTypeDescription();
case TAG_FLASH_MODEL:
return GetFlashModelDescription();
default:
return super.getDescription(tagType);
}
}
@Nullable
public String GetEquipmentVersionDescription()
{
return getVersionBytesDescription(TAG_EQUIPMENT_VERSION, 4);
}
@Nullable
public String GetFocalPlaneDiagonalDescription()
{
return _directory.getString(TAG_FOCAL_PLANE_DIAGONAL) + " mm";
}
@Nullable
public String GetBodyFirmwareVersionDescription()
{
Integer value = _directory.getInteger(TAG_BODY_FIRMWARE_VERSION);
if (value == null)
return null;
String hex = String.format("%04X", value);
return String.format("%s.%s",
hex.substring(0, hex.length() - 3),
hex.substring(hex.length() - 3));
}
@Nullable
public String GetLensTypeDescription()
{
String str = _directory.getString(TAG_LENS_TYPE);
if (str == null)
return null;
// The String contains six numbers:
//
// - Make
// - Unknown
// - Model
// - Sub-model
// - Unknown
// - Unknown
//
// Only the Make, Model and Sub-model are used to identify the lens type
String[] values = str.split(" ");
if (values.length < 6)
return null;
try {
int num1 = Integer.parseInt(values[0]);
int num2 = Integer.parseInt(values[2]);
int num3 = Integer.parseInt(values[3]);
return _olympusLensTypes.get(String.format("%X %02X %02X", num1, num2, num3));
} catch (NumberFormatException e) {
return null;
}
}
@Nullable
public String GetLensFirmwareVersionDescription()
{
Integer value = _directory.getInteger(TAG_LENS_FIRMWARE_VERSION);
if (value == null)
return null;
String hex = String.format("%04X", value);
return String.format("%s.%s",
hex.substring(0, hex.length() - 3),
hex.substring(hex.length() - 3));
}
@Nullable
public String GetMaxApertureAtMinFocalDescription()
{
Integer value = _directory.getInteger(TAG_MAX_APERTURE_AT_MIN_FOCAL);
if (value == null)
return null;
DecimalFormat format = new DecimalFormat("0.#");
return format.format(CalcMaxAperture(value));
}
@Nullable
public String GetMaxApertureAtMaxFocalDescription()
{
Integer value = _directory.getInteger(TAG_MAX_APERTURE_AT_MAX_FOCAL);
if (value == null)
return null;
DecimalFormat format = new DecimalFormat("0.#");
return format.format(CalcMaxAperture(value));
}
@Nullable
public String GetMaxApertureDescription()
{
Integer value = _directory.getInteger(TAG_MAX_APERTURE);
if (value == null)
return null;
DecimalFormat format = new DecimalFormat("0.#");
return format.format(CalcMaxAperture(value));
}
private static double CalcMaxAperture(int value)
{
return Math.pow(Math.sqrt(2.00), value / 256.0);
}
@Nullable
public String GetLensPropertiesDescription()
{
Integer value = _directory.getInteger(TAG_LENS_PROPERTIES);
if (value == null)
return null;
return String.format("0x%04X", value);
}
@Nullable
public String GetExtenderDescription()
{
String str = _directory.getString(TAG_EXTENDER);
if (str == null)
return null;
// The String contains six numbers:
//
// - Make
// - Unknown
// - Model
// - Sub-model
// - Unknown
// - Unknown
//
// Only the Make and Model are used to identify the extender
String[] values = str.split(" ");
if (values.length < 6)
return null;
try {
int num1 = Integer.parseInt(values[0]);
int num2 = Integer.parseInt(values[2]);
String extenderType = String.format("%X %02X", num1, num2);
return _olympusExtenderTypes.get(extenderType);
} catch (NumberFormatException e) {
return null;
}
}
@Nullable
public String GetFlashTypeDescription()
{
return getIndexedDescription(TAG_FLASH_TYPE,
"None", null, "Simple E-System", "E-System");
}
@Nullable
public String GetFlashModelDescription()
{
return getIndexedDescription(TAG_FLASH_MODEL,
"None", "FL-20", "FL-50", "RF-11", "TF-22", "FL-36", "FL-50R", "FL-36R");
}
private static final HashMap<String, String> _olympusLensTypes = new HashMap<String, String>();
private static final HashMap<String, String> _olympusExtenderTypes = new HashMap<String, String>();
static {
_olympusLensTypes.put("0 00 00", "None");
// Olympus lenses (also Kenko Tokina)
_olympusLensTypes.put("0 01 00", "Olympus Zuiko Digital ED 50mm F2.0 Macro");
_olympusLensTypes.put("0 01 01", "Olympus Zuiko Digital 40-150mm F3.5-4.5"); //8
_olympusLensTypes.put("0 01 10", "Olympus M.Zuiko Digital ED 14-42mm F3.5-5.6"); //PH (E-P1 pre-production)
_olympusLensTypes.put("0 02 00", "Olympus Zuiko Digital ED 150mm F2.0");
_olympusLensTypes.put("0 02 10", "Olympus M.Zuiko Digital 17mm F2.8 Pancake"); //PH (E-P1 pre-production)
_olympusLensTypes.put("0 03 00", "Olympus Zuiko Digital ED 300mm F2.8");
_olympusLensTypes.put("0 03 10", "Olympus M.Zuiko Digital ED 14-150mm F4.0-5.6 [II]"); //11 (The second version of this lens seems to have the same lens ID number as the first version #20)
_olympusLensTypes.put("0 04 10", "Olympus M.Zuiko Digital ED 9-18mm F4.0-5.6"); //11
_olympusLensTypes.put("0 05 00", "Olympus Zuiko Digital 14-54mm F2.8-3.5");
_olympusLensTypes.put("0 05 01", "Olympus Zuiko Digital Pro ED 90-250mm F2.8"); //9
_olympusLensTypes.put("0 05 10", "Olympus M.Zuiko Digital ED 14-42mm F3.5-5.6 L"); //11 (E-PL1)
_olympusLensTypes.put("0 06 00", "Olympus Zuiko Digital ED 50-200mm F2.8-3.5");
_olympusLensTypes.put("0 06 01", "Olympus Zuiko Digital ED 8mm F3.5 Fisheye"); //9
_olympusLensTypes.put("0 06 10", "Olympus M.Zuiko Digital ED 40-150mm F4.0-5.6"); //PH
_olympusLensTypes.put("0 07 00", "Olympus Zuiko Digital 11-22mm F2.8-3.5");
_olympusLensTypes.put("0 07 01", "Olympus Zuiko Digital 18-180mm F3.5-6.3"); //6
_olympusLensTypes.put("0 07 10", "Olympus M.Zuiko Digital ED 12mm F2.0"); //PH
_olympusLensTypes.put("0 08 01", "Olympus Zuiko Digital 70-300mm F4.0-5.6"); //7 (seen as release 1 - PH)
_olympusLensTypes.put("0 08 10", "Olympus M.Zuiko Digital ED 75-300mm F4.8-6.7"); //PH
_olympusLensTypes.put("0 09 10", "Olympus M.Zuiko Digital 14-42mm F3.5-5.6 II"); //PH (E-PL2)
_olympusLensTypes.put("0 10 01", "Kenko Tokina Reflex 300mm F6.3 MF Macro"); //20
_olympusLensTypes.put("0 10 10", "Olympus M.Zuiko Digital ED 12-50mm F3.5-6.3 EZ"); //PH
_olympusLensTypes.put("0 11 10", "Olympus M.Zuiko Digital 45mm F1.8"); //17
_olympusLensTypes.put("0 12 10", "Olympus M.Zuiko Digital ED 60mm F2.8 Macro"); //20
_olympusLensTypes.put("0 13 10", "Olympus M.Zuiko Digital 14-42mm F3.5-5.6 II R"); //PH/20
_olympusLensTypes.put("0 14 10", "Olympus M.Zuiko Digital ED 40-150mm F4.0-5.6 R"); //19
// '0 14 10.1", "Olympus M.Zuiko Digital ED 14-150mm F4.0-5.6 II"); //11 (questionable & unconfirmed -- all samples I can find are '0 3 10' - PH)
_olympusLensTypes.put("0 15 00", "Olympus Zuiko Digital ED 7-14mm F4.0");
_olympusLensTypes.put("0 15 10", "Olympus M.Zuiko Digital ED 75mm F1.8"); //PH
_olympusLensTypes.put("0 16 10", "Olympus M.Zuiko Digital 17mm F1.8"); //20
_olympusLensTypes.put("0 17 00", "Olympus Zuiko Digital Pro ED 35-100mm F2.0"); //7
_olympusLensTypes.put("0 18 00", "Olympus Zuiko Digital 14-45mm F3.5-5.6");
_olympusLensTypes.put("0 18 10", "Olympus M.Zuiko Digital ED 75-300mm F4.8-6.7 II"); //20
_olympusLensTypes.put("0 19 10", "Olympus M.Zuiko Digital ED 12-40mm F2.8 Pro"); //PH
_olympusLensTypes.put("0 20 00", "Olympus Zuiko Digital 35mm F3.5 Macro"); //9
_olympusLensTypes.put("0 20 10", "Olympus M.Zuiko Digital ED 40-150mm F2.8 Pro"); //20
_olympusLensTypes.put("0 21 10", "Olympus M.Zuiko Digital ED 14-42mm F3.5-5.6 EZ"); //20
_olympusLensTypes.put("0 22 00", "Olympus Zuiko Digital 17.5-45mm F3.5-5.6"); //9
_olympusLensTypes.put("0 22 10", "Olympus M.Zuiko Digital 25mm F1.8"); //20
_olympusLensTypes.put("0 23 00", "Olympus Zuiko Digital ED 14-42mm F3.5-5.6"); //PH
_olympusLensTypes.put("0 23 10", "Olympus M.Zuiko Digital ED 7-14mm F2.8 Pro"); //20
_olympusLensTypes.put("0 24 00", "Olympus Zuiko Digital ED 40-150mm F4.0-5.6"); //PH
_olympusLensTypes.put("0 24 10", "Olympus M.Zuiko Digital ED 300mm F4.0 IS Pro"); //20
_olympusLensTypes.put("0 25 10", "Olympus M.Zuiko Digital ED 8mm F1.8 Fisheye Pro"); //20
_olympusLensTypes.put("0 30 00", "Olympus Zuiko Digital ED 50-200mm F2.8-3.5 SWD"); //7
_olympusLensTypes.put("0 31 00", "Olympus Zuiko Digital ED 12-60mm F2.8-4.0 SWD"); //7
_olympusLensTypes.put("0 32 00", "Olympus Zuiko Digital ED 14-35mm F2.0 SWD"); //PH
_olympusLensTypes.put("0 33 00", "Olympus Zuiko Digital 25mm F2.8"); //PH
_olympusLensTypes.put("0 34 00", "Olympus Zuiko Digital ED 9-18mm F4.0-5.6"); //7
_olympusLensTypes.put("0 35 00", "Olympus Zuiko Digital 14-54mm F2.8-3.5 II"); //PH
// Sigma lenses
_olympusLensTypes.put("1 01 00", "Sigma 18-50mm F3.5-5.6 DC"); //8
_olympusLensTypes.put("1 01 10", "Sigma 30mm F2.8 EX DN"); //20
_olympusLensTypes.put("1 02 00", "Sigma 55-200mm F4.0-5.6 DC");
_olympusLensTypes.put("1 02 10", "Sigma 19mm F2.8 EX DN"); //20
_olympusLensTypes.put("1 03 00", "Sigma 18-125mm F3.5-5.6 DC");
_olympusLensTypes.put("1 03 10", "Sigma 30mm F2.8 DN | A"); //20
_olympusLensTypes.put("1 04 00", "Sigma 18-125mm F3.5-5.6 DC"); //7
_olympusLensTypes.put("1 04 10", "Sigma 19mm F2.8 DN | A"); //20
_olympusLensTypes.put("1 05 00", "Sigma 30mm F1.4 EX DC HSM"); //10
_olympusLensTypes.put("1 05 10", "Sigma 60mm F2.8 DN | A"); //20
_olympusLensTypes.put("1 06 00", "Sigma APO 50-500mm F4.0-6.3 EX DG HSM"); //6
_olympusLensTypes.put("1 07 00", "Sigma Macro 105mm F2.8 EX DG"); //PH
_olympusLensTypes.put("1 08 00", "Sigma APO Macro 150mm F2.8 EX DG HSM"); //PH
_olympusLensTypes.put("1 09 00", "Sigma 18-50mm F2.8 EX DC Macro"); //20
_olympusLensTypes.put("1 10 00", "Sigma 24mm F1.8 EX DG Aspherical Macro"); //PH
_olympusLensTypes.put("1 11 00", "Sigma APO 135-400mm F4.5-5.6 DG"); //11
_olympusLensTypes.put("1 12 00", "Sigma APO 300-800mm F5.6 EX DG HSM"); //11
_olympusLensTypes.put("1 13 00", "Sigma 30mm F1.4 EX DC HSM"); //11
_olympusLensTypes.put("1 14 00", "Sigma APO 50-500mm F4.0-6.3 EX DG HSM"); //11
_olympusLensTypes.put("1 15 00", "Sigma 10-20mm F4.0-5.6 EX DC HSM"); //11
_olympusLensTypes.put("1 16 00", "Sigma APO 70-200mm F2.8 II EX DG Macro HSM"); //11
_olympusLensTypes.put("1 17 00", "Sigma 50mm F1.4 EX DG HSM"); //11
// Panasonic/Leica lenses
_olympusLensTypes.put("2 01 00", "Leica D Vario Elmarit 14-50mm F2.8-3.5 Asph."); //11
_olympusLensTypes.put("2 01 10", "Lumix G Vario 14-45mm F3.5-5.6 Asph. Mega OIS"); //16
_olympusLensTypes.put("2 02 00", "Leica D Summilux 25mm F1.4 Asph."); //11
_olympusLensTypes.put("2 02 10", "Lumix G Vario 45-200mm F4.0-5.6 Mega OIS"); //16
_olympusLensTypes.put("2 03 00", "Leica D Vario Elmar 14-50mm F3.8-5.6 Asph. Mega OIS"); //11
_olympusLensTypes.put("2 03 01", "Leica D Vario Elmar 14-50mm F3.8-5.6 Asph."); //14 (L10 kit)
_olympusLensTypes.put("2 03 10", "Lumix G Vario HD 14-140mm F4.0-5.8 Asph. Mega OIS"); //16
_olympusLensTypes.put("2 04 00", "Leica D Vario Elmar 14-150mm F3.5-5.6"); //13
_olympusLensTypes.put("2 04 10", "Lumix G Vario 7-14mm F4.0 Asph."); //PH (E-P1 pre-production)
_olympusLensTypes.put("2 05 10", "Lumix G 20mm F1.7 Asph."); //16
_olympusLensTypes.put("2 06 10", "Leica DG Macro-Elmarit 45mm F2.8 Asph. Mega OIS"); //PH
_olympusLensTypes.put("2 07 10", "Lumix G Vario 14-42mm F3.5-5.6 Asph. Mega OIS"); //20
_olympusLensTypes.put("2 08 10", "Lumix G Fisheye 8mm F3.5"); //PH
_olympusLensTypes.put("2 09 10", "Lumix G Vario 100-300mm F4.0-5.6 Mega OIS"); //11
_olympusLensTypes.put("2 10 10", "Lumix G 14mm F2.5 Asph."); //17
_olympusLensTypes.put("2 11 10", "Lumix G 12.5mm F12 3D"); //20 (H-FT012)
_olympusLensTypes.put("2 12 10", "Leica DG Summilux 25mm F1.4 Asph."); //20
_olympusLensTypes.put("2 13 10", "Lumix G X Vario PZ 45-175mm F4.0-5.6 Asph. Power OIS"); //20
_olympusLensTypes.put("2 14 10", "Lumix G X Vario PZ 14-42mm F3.5-5.6 Asph. Power OIS"); //20
_olympusLensTypes.put("2 15 10", "Lumix G X Vario 12-35mm F2.8 Asph. Power OIS"); //PH
_olympusLensTypes.put("2 16 10", "Lumix G Vario 45-150mm F4.0-5.6 Asph. Mega OIS"); //20
_olympusLensTypes.put("2 17 10", "Lumix G X Vario 35-100mm F2.8 Power OIS"); //PH
_olympusLensTypes.put("2 18 10", "Lumix G Vario 14-42mm F3.5-5.6 II Asph. Mega OIS"); //20
_olympusLensTypes.put("2 19 10", "Lumix G Vario 14-140mm F3.5-5.6 Asph. Power OIS"); //20
_olympusLensTypes.put("2 20 10", "Lumix G Vario 12-32mm F3.5-5.6 Asph. Mega OIS"); //20
_olympusLensTypes.put("2 21 10", "Leica DG Nocticron 42.5mm F1.2 Asph. Power OIS"); //20
_olympusLensTypes.put("2 22 10", "Leica DG Summilux 15mm F1.7 Asph."); //20
// '2 23 10", "Lumix G Vario 35-100mm F4.0-5.6 Asph. Mega OIS"); //20 (guess)
_olympusLensTypes.put("2 24 10", "Lumix G Macro 30mm F2.8 Asph. Mega OIS"); //20
_olympusLensTypes.put("2 25 10", "Lumix G 42.5mm F1.7 Asph. Power OIS"); //20
_olympusLensTypes.put("3 01 00", "Leica D Vario Elmarit 14-50mm F2.8-3.5 Asph."); //11
_olympusLensTypes.put("3 02 00", "Leica D Summilux 25mm F1.4 Asph."); //11
// Tamron lenses
_olympusLensTypes.put("5 01 10", "Tamron 14-150mm F3.5-5.8 Di III"); //20 (model C001)
_olympusExtenderTypes.put("0 00", "None");
_olympusExtenderTypes.put("0 04", "Olympus Zuiko Digital EC-14 1.4x Teleconverter");
_olympusExtenderTypes.put("0 08", "Olympus EX-25 Extension Tube");
_olympusExtenderTypes.put("0 10", "Olympus Zuiko Digital EC-20 2.0x Teleconverter");
}
}