/*
* Copyright 2002-2016 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.Rational;
import com.drew.lang.annotations.NotNull;
import com.drew.lang.annotations.Nullable;
import com.drew.metadata.TagDescriptor;
import static com.drew.metadata.exif.makernotes.FujifilmMakernoteDirectory.*;
/**
* Provides human-readable string representations of tag values stored in a {@link FujifilmMakernoteDirectory}.
* <p>
* Fujifilm added their Makernote tag from the Year 2000's models (e.g.Finepix1400,
* Finepix4700). It uses IFD format and start from ASCII character 'FUJIFILM', and next 4
* bytes (value 0x000c) points the offset to first IFD entry.
* <pre><code>
* :0000: 46 55 4A 49 46 49 4C 4D-0C 00 00 00 0F 00 00 00 :0000: FUJIFILM........
* :0010: 07 00 04 00 00 00 30 31-33 30 00 10 02 00 08 00 :0010: ......0130......
* </code></pre>
* There are two big differences to the other manufacturers.
* <ul>
* <li>Fujifilm's Exif data uses Motorola align, but Makernote ignores it and uses Intel align.</li>
* <li>
* The other manufacturer's Makernote counts the "offset to data" from the first byte of TIFF header
* (same as the other IFD), but Fujifilm counts it from the first byte of Makernote itself.
* </li>
* </ul>
*
* @author Drew Noakes https://drewnoakes.com
*/
public class FujifilmMakernoteDescriptor extends TagDescriptor<FujifilmMakernoteDirectory>
{
public FujifilmMakernoteDescriptor(@NotNull FujifilmMakernoteDirectory directory)
{
super(directory);
}
@Override
@Nullable
public String getDescription(int tagType)
{
switch (tagType) {
case TAG_MAKERNOTE_VERSION:
return getMakernoteVersionDescription();
case TAG_SHARPNESS:
return getSharpnessDescription();
case TAG_WHITE_BALANCE:
return getWhiteBalanceDescription();
case TAG_COLOR_SATURATION:
return getColorSaturationDescription();
case TAG_TONE:
return getToneDescription();
case TAG_CONTRAST:
return getContrastDescription();
case TAG_NOISE_REDUCTION:
return getNoiseReductionDescription();
case TAG_HIGH_ISO_NOISE_REDUCTION:
return getHighIsoNoiseReductionDescription();
case TAG_FLASH_MODE:
return getFlashModeDescription();
case TAG_FLASH_EV:
return getFlashExposureValueDescription();
case TAG_MACRO:
return getMacroDescription();
case TAG_FOCUS_MODE:
return getFocusModeDescription();
case TAG_SLOW_SYNC:
return getSlowSyncDescription();
case TAG_PICTURE_MODE:
return getPictureModeDescription();
case TAG_EXR_AUTO:
return getExrAutoDescription();
case TAG_EXR_MODE:
return getExrModeDescription();
case TAG_AUTO_BRACKETING:
return getAutoBracketingDescription();
case TAG_FINE_PIX_COLOR:
return getFinePixColorDescription();
case TAG_BLUR_WARNING:
return getBlurWarningDescription();
case TAG_FOCUS_WARNING:
return getFocusWarningDescription();
case TAG_AUTO_EXPOSURE_WARNING:
return getAutoExposureWarningDescription();
case TAG_DYNAMIC_RANGE:
return getDynamicRangeDescription();
case TAG_FILM_MODE:
return getFilmModeDescription();
case TAG_DYNAMIC_RANGE_SETTING:
return getDynamicRangeSettingDescription();
default:
return super.getDescription(tagType);
}
}
@Nullable
private String getMakernoteVersionDescription()
{
return getVersionBytesDescription(TAG_MAKERNOTE_VERSION, 2);
}
@Nullable
public String getSharpnessDescription()
{
final Integer value = _directory.getInteger(TAG_SHARPNESS);
if (value == null)
return null;
switch (value) {
case 1: return "Softest";
case 2: return "Soft";
case 3: return "Normal";
case 4: return "Hard";
case 5: return "Hardest";
case 0x82: return "Medium Soft";
case 0x84: return "Medium Hard";
case 0x8000: return "Film Simulation";
case 0xFFFF: return "N/A";
default:
return "Unknown (" + value + ")";
}
}
@Nullable
public String getWhiteBalanceDescription()
{
final Integer value = _directory.getInteger(TAG_WHITE_BALANCE);
if (value == null)
return null;
switch (value) {
case 0x000: return "Auto";
case 0x100: return "Daylight";
case 0x200: return "Cloudy";
case 0x300: return "Daylight Fluorescent";
case 0x301: return "Day White Fluorescent";
case 0x302: return "White Fluorescent";
case 0x303: return "Warm White Fluorescent";
case 0x304: return "Living Room Warm White Fluorescent";
case 0x400: return "Incandescence";
case 0x500: return "Flash";
case 0xf00: return "Custom White Balance";
case 0xf01: return "Custom White Balance 2";
case 0xf02: return "Custom White Balance 3";
case 0xf03: return "Custom White Balance 4";
case 0xf04: return "Custom White Balance 5";
case 0xff0: return "Kelvin";
default:
return "Unknown (" + value + ")";
}
}
@Nullable
public String getColorSaturationDescription()
{
final Integer value = _directory.getInteger(TAG_COLOR_SATURATION);
if (value == null)
return null;
switch (value) {
case 0x000: return "Normal";
case 0x080: return "Medium High";
case 0x100: return "High";
case 0x180: return "Medium Low";
case 0x200: return "Low";
case 0x300: return "None (B&W)";
case 0x301: return "B&W Green Filter";
case 0x302: return "B&W Yellow Filter";
case 0x303: return "B&W Blue Filter";
case 0x304: return "B&W Sepia";
case 0x8000: return "Film Simulation";
default:
return "Unknown (" + value + ")";
}
}
@Nullable
public String getToneDescription()
{
final Integer value = _directory.getInteger(TAG_TONE);
if (value == null)
return null;
switch (value) {
case 0x000: return "Normal";
case 0x080: return "Medium High";
case 0x100: return "High";
case 0x180: return "Medium Low";
case 0x200: return "Low";
case 0x300: return "None (B&W)";
case 0x8000: return "Film Simulation";
default:
return "Unknown (" + value + ")";
}
}
@Nullable
public String getContrastDescription()
{
final Integer value = _directory.getInteger(TAG_CONTRAST);
if (value == null)
return null;
switch (value) {
case 0x000: return "Normal";
case 0x100: return "High";
case 0x300: return "Low";
default:
return "Unknown (" + value + ")";
}
}
@Nullable
public String getNoiseReductionDescription()
{
final Integer value = _directory.getInteger(TAG_NOISE_REDUCTION);
if (value == null)
return null;
switch (value) {
case 0x040: return "Low";
case 0x080: return "Normal";
case 0x100: return "N/A";
default:
return "Unknown (" + value + ")";
}
}
@Nullable
public String getHighIsoNoiseReductionDescription()
{
final Integer value = _directory.getInteger(TAG_HIGH_ISO_NOISE_REDUCTION);
if (value == null)
return null;
switch (value) {
case 0x000: return "Normal";
case 0x100: return "Strong";
case 0x200: return "Weak";
default:
return "Unknown (" + value + ")";
}
}
@Nullable
public String getFlashModeDescription()
{
return getIndexedDescription(
TAG_FLASH_MODE,
"Auto",
"On",
"Off",
"Red-eye Reduction",
"External"
);
}
@Nullable
public String getFlashExposureValueDescription()
{
Rational value = _directory.getRational(TAG_FLASH_EV);
return value == null ? null : value.toSimpleString(false) + " EV (Apex)";
}
@Nullable
public String getMacroDescription()
{
return getIndexedDescription(TAG_MACRO, "Off", "On");
}
@Nullable
public String getFocusModeDescription()
{
return getIndexedDescription(TAG_FOCUS_MODE, "Auto Focus", "Manual Focus");
}
@Nullable
public String getSlowSyncDescription()
{
return getIndexedDescription(TAG_SLOW_SYNC, "Off", "On");
}
@Nullable
public String getPictureModeDescription()
{
final Integer value = _directory.getInteger(TAG_PICTURE_MODE);
if (value == null)
return null;
switch (value) {
case 0x000: return "Auto";
case 0x001: return "Portrait scene";
case 0x002: return "Landscape scene";
case 0x003: return "Macro";
case 0x004: return "Sports scene";
case 0x005: return "Night scene";
case 0x006: return "Program AE";
case 0x007: return "Natural Light";
case 0x008: return "Anti-blur";
case 0x009: return "Beach & Snow";
case 0x00a: return "Sunset";
case 0x00b: return "Museum";
case 0x00c: return "Party";
case 0x00d: return "Flower";
case 0x00e: return "Text";
case 0x00f: return "Natural Light & Flash";
case 0x010: return "Beach";
case 0x011: return "Snow";
case 0x012: return "Fireworks";
case 0x013: return "Underwater";
case 0x014: return "Portrait with Skin Correction";
// skip 0x015
case 0x016: return "Panorama";
case 0x017: return "Night (Tripod)";
case 0x018: return "Pro Low-light";
case 0x019: return "Pro Focus";
// skip 0x01a
case 0x01b: return "Dog Face Detection";
case 0x01c: return "Cat Face Detection";
case 0x100: return "Aperture priority AE";
case 0x200: return "Shutter priority AE";
case 0x300: return "Manual exposure";
default:
return "Unknown (" + value + ")";
}
}
@Nullable
public String getExrAutoDescription()
{
return getIndexedDescription(TAG_EXR_AUTO, "Auto", "Manual");
}
@Nullable
public String getExrModeDescription()
{
final Integer value = _directory.getInteger(TAG_EXR_MODE);
if (value == null)
return null;
switch (value) {
case 0x100: return "HR (High Resolution)";
case 0x200: return "SN (Signal to Noise Priority)";
case 0x300: return "DR (Dynamic Range Priority)";
default:
return "Unknown (" + value + ")";
}
}
@Nullable
public String getAutoBracketingDescription()
{
return getIndexedDescription(
TAG_AUTO_BRACKETING,
"Off",
"On",
"No Flash & Flash"
);
}
@Nullable
public String getFinePixColorDescription()
{
final Integer value = _directory.getInteger(TAG_FINE_PIX_COLOR);
if (value == null)
return null;
switch (value) {
case 0x00: return "Standard";
case 0x10: return "Chrome";
case 0x30: return "B&W";
default:
return "Unknown (" + value + ")";
}
}
@Nullable
public String getBlurWarningDescription()
{
return getIndexedDescription(
TAG_BLUR_WARNING,
"No Blur Warning",
"Blur warning"
);
}
@Nullable
public String getFocusWarningDescription()
{
return getIndexedDescription(
TAG_FOCUS_WARNING,
"Good Focus",
"Out Of Focus"
);
}
@Nullable
public String getAutoExposureWarningDescription()
{
return getIndexedDescription(
TAG_AUTO_EXPOSURE_WARNING,
"AE Good",
"Over Exposed"
);
}
@Nullable
public String getDynamicRangeDescription()
{
return getIndexedDescription(
TAG_DYNAMIC_RANGE,
1,
"Standard",
null,
"Wide"
);
}
@Nullable
public String getFilmModeDescription()
{
final Integer value = _directory.getInteger(TAG_FILM_MODE);
if (value == null)
return null;
switch (value) {
case 0x000: return "F0/Standard (Provia) ";
case 0x100: return "F1/Studio Portrait";
case 0x110: return "F1a/Studio Portrait Enhanced Saturation";
case 0x120: return "F1b/Studio Portrait Smooth Skin Tone (Astia)";
case 0x130: return "F1c/Studio Portrait Increased Sharpness";
case 0x200: return "F2/Fujichrome (Velvia)";
case 0x300: return "F3/Studio Portrait Ex";
case 0x400: return "F4/Velvia";
case 0x500: return "Pro Neg. Std";
case 0x501: return "Pro Neg. Hi";
default:
return "Unknown (" + value + ")";
}
}
@Nullable
public String getDynamicRangeSettingDescription()
{
final Integer value = _directory.getInteger(TAG_DYNAMIC_RANGE_SETTING);
if (value == null)
return null;
switch (value) {
case 0x000: return "Auto (100-400%)";
case 0x001: return "Manual";
case 0x100: return "Standard (100%)";
case 0x200: return "Wide 1 (230%)";
case 0x201: return "Wide 2 (400%)";
case 0x8000: return "Film Simulation";
default:
return "Unknown (" + value + ")";
}
}
}