1 | /*
|
---|
2 | * Copyright 2002-2012 Drew Noakes
|
---|
3 | *
|
---|
4 | * Licensed under the Apache License, Version 2.0 (the "License");
|
---|
5 | * you may not use this file except in compliance with the License.
|
---|
6 | * You may obtain a copy of the License at
|
---|
7 | *
|
---|
8 | * http://www.apache.org/licenses/LICENSE-2.0
|
---|
9 | *
|
---|
10 | * Unless required by applicable law or agreed to in writing, software
|
---|
11 | * distributed under the License is distributed on an "AS IS" BASIS,
|
---|
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
---|
13 | * See the License for the specific language governing permissions and
|
---|
14 | * limitations under the License.
|
---|
15 | *
|
---|
16 | * More information about this project is available at:
|
---|
17 | *
|
---|
18 | * http://drewnoakes.com/code/exif/
|
---|
19 | * http://code.google.com/p/metadata-extractor/
|
---|
20 | */
|
---|
21 | package com.drew.metadata.exif;
|
---|
22 |
|
---|
23 | import com.drew.lang.annotations.NotNull;
|
---|
24 | import com.drew.lang.annotations.Nullable;
|
---|
25 | import com.drew.metadata.TagDescriptor;
|
---|
26 |
|
---|
27 | /**
|
---|
28 | * Provides human-readable string representations of tag values stored in a <code>PentaxMakernoteDirectory</code>.
|
---|
29 | * <p/>
|
---|
30 | * Some information about this makernote taken from here:
|
---|
31 | * http://www.ozhiker.com/electronics/pjmt/jpeg_info/pentax_mn.html
|
---|
32 | *
|
---|
33 | * @author Drew Noakes http://drewnoakes.com
|
---|
34 | */
|
---|
35 | public class PentaxMakernoteDescriptor extends TagDescriptor<PentaxMakernoteDirectory>
|
---|
36 | {
|
---|
37 | public PentaxMakernoteDescriptor(@NotNull PentaxMakernoteDirectory directory)
|
---|
38 | {
|
---|
39 | super(directory);
|
---|
40 | }
|
---|
41 |
|
---|
42 | @Nullable
|
---|
43 | public String getDescription(int tagType)
|
---|
44 | {
|
---|
45 | switch (tagType)
|
---|
46 | {
|
---|
47 | case PentaxMakernoteDirectory.TAG_PENTAX_CAPTURE_MODE:
|
---|
48 | return getCaptureModeDescription();
|
---|
49 | case PentaxMakernoteDirectory.TAG_PENTAX_QUALITY_LEVEL:
|
---|
50 | return getQualityLevelDescription();
|
---|
51 | case PentaxMakernoteDirectory.TAG_PENTAX_FOCUS_MODE:
|
---|
52 | return getFocusModeDescription();
|
---|
53 | case PentaxMakernoteDirectory.TAG_PENTAX_FLASH_MODE:
|
---|
54 | return getFlashModeDescription();
|
---|
55 | case PentaxMakernoteDirectory.TAG_PENTAX_WHITE_BALANCE:
|
---|
56 | return getWhiteBalanceDescription();
|
---|
57 | case PentaxMakernoteDirectory.TAG_PENTAX_DIGITAL_ZOOM:
|
---|
58 | return getDigitalZoomDescription();
|
---|
59 | case PentaxMakernoteDirectory.TAG_PENTAX_SHARPNESS:
|
---|
60 | return getSharpnessDescription();
|
---|
61 | case PentaxMakernoteDirectory.TAG_PENTAX_CONTRAST:
|
---|
62 | return getContrastDescription();
|
---|
63 | case PentaxMakernoteDirectory.TAG_PENTAX_SATURATION:
|
---|
64 | return getSaturationDescription();
|
---|
65 | case PentaxMakernoteDirectory.TAG_PENTAX_ISO_SPEED:
|
---|
66 | return getIsoSpeedDescription();
|
---|
67 | case PentaxMakernoteDirectory.TAG_PENTAX_COLOUR:
|
---|
68 | return getColourDescription();
|
---|
69 | default:
|
---|
70 | return super.getDescription(tagType);
|
---|
71 | }
|
---|
72 | }
|
---|
73 |
|
---|
74 | @Nullable
|
---|
75 | public String getColourDescription()
|
---|
76 | {
|
---|
77 | Integer value = _directory.getInteger(PentaxMakernoteDirectory.TAG_PENTAX_COLOUR);
|
---|
78 | if (value==null)
|
---|
79 | return null;
|
---|
80 | switch (value)
|
---|
81 | {
|
---|
82 | case 1: return "Normal";
|
---|
83 | case 2: return "Black & White";
|
---|
84 | case 3: return "Sepia";
|
---|
85 | default: return "Unknown (" + value + ")";
|
---|
86 | }
|
---|
87 | }
|
---|
88 |
|
---|
89 | @Nullable
|
---|
90 | public String getIsoSpeedDescription()
|
---|
91 | {
|
---|
92 | Integer value = _directory.getInteger(PentaxMakernoteDirectory.TAG_PENTAX_ISO_SPEED);
|
---|
93 | if (value==null)
|
---|
94 | return null;
|
---|
95 | switch (value)
|
---|
96 | {
|
---|
97 | // TODO there must be other values which aren't catered for here
|
---|
98 | case 10: return "ISO 100";
|
---|
99 | case 16: return "ISO 200";
|
---|
100 | case 100: return "ISO 100";
|
---|
101 | case 200: return "ISO 200";
|
---|
102 | default: return "Unknown (" + value + ")";
|
---|
103 | }
|
---|
104 | }
|
---|
105 |
|
---|
106 | @Nullable
|
---|
107 | public String getSaturationDescription()
|
---|
108 | {
|
---|
109 | Integer value = _directory.getInteger(PentaxMakernoteDirectory.TAG_PENTAX_SATURATION);
|
---|
110 | if (value==null)
|
---|
111 | return null;
|
---|
112 | switch (value)
|
---|
113 | {
|
---|
114 | case 0: return "Normal";
|
---|
115 | case 1: return "Low";
|
---|
116 | case 2: return "High";
|
---|
117 | default: return "Unknown (" + value + ")";
|
---|
118 | }
|
---|
119 | }
|
---|
120 |
|
---|
121 | @Nullable
|
---|
122 | public String getContrastDescription()
|
---|
123 | {
|
---|
124 | Integer value = _directory.getInteger(PentaxMakernoteDirectory.TAG_PENTAX_CONTRAST);
|
---|
125 | if (value==null)
|
---|
126 | return null;
|
---|
127 | switch (value)
|
---|
128 | {
|
---|
129 | case 0: return "Normal";
|
---|
130 | case 1: return "Low";
|
---|
131 | case 2: return "High";
|
---|
132 | default: return "Unknown (" + value + ")";
|
---|
133 | }
|
---|
134 | }
|
---|
135 |
|
---|
136 | @Nullable
|
---|
137 | public String getSharpnessDescription()
|
---|
138 | {
|
---|
139 | Integer value = _directory.getInteger(PentaxMakernoteDirectory.TAG_PENTAX_SHARPNESS);
|
---|
140 | if (value==null)
|
---|
141 | return null;
|
---|
142 | switch (value)
|
---|
143 | {
|
---|
144 | case 0: return "Normal";
|
---|
145 | case 1: return "Soft";
|
---|
146 | case 2: return "Hard";
|
---|
147 | default: return "Unknown (" + value + ")";
|
---|
148 | }
|
---|
149 | }
|
---|
150 |
|
---|
151 | @Nullable
|
---|
152 | public String getDigitalZoomDescription()
|
---|
153 | {
|
---|
154 | Float value = _directory.getFloatObject(PentaxMakernoteDirectory.TAG_PENTAX_DIGITAL_ZOOM);
|
---|
155 | if (value==null)
|
---|
156 | return null;
|
---|
157 | if (value==0)
|
---|
158 | return "Off";
|
---|
159 | return Float.toString(value);
|
---|
160 | }
|
---|
161 |
|
---|
162 | @Nullable
|
---|
163 | public String getWhiteBalanceDescription()
|
---|
164 | {
|
---|
165 | Integer value = _directory.getInteger(PentaxMakernoteDirectory.TAG_PENTAX_WHITE_BALANCE);
|
---|
166 | if (value==null)
|
---|
167 | return null;
|
---|
168 | switch (value)
|
---|
169 | {
|
---|
170 | case 0: return "Auto";
|
---|
171 | case 1: return "Daylight";
|
---|
172 | case 2: return "Shade";
|
---|
173 | case 3: return "Tungsten";
|
---|
174 | case 4: return "Fluorescent";
|
---|
175 | case 5: return "Manual";
|
---|
176 | default: return "Unknown (" + value + ")";
|
---|
177 | }
|
---|
178 | }
|
---|
179 |
|
---|
180 | @Nullable
|
---|
181 | public String getFlashModeDescription()
|
---|
182 | {
|
---|
183 | Integer value = _directory.getInteger(PentaxMakernoteDirectory.TAG_PENTAX_FLASH_MODE);
|
---|
184 | if (value==null)
|
---|
185 | return null;
|
---|
186 | switch (value)
|
---|
187 | {
|
---|
188 | case 1: return "Auto";
|
---|
189 | case 2: return "Flash On";
|
---|
190 | case 4: return "Flash Off";
|
---|
191 | case 6: return "Red-eye Reduction";
|
---|
192 | default: return "Unknown (" + value + ")";
|
---|
193 | }
|
---|
194 | }
|
---|
195 |
|
---|
196 | @Nullable
|
---|
197 | public String getFocusModeDescription()
|
---|
198 | {
|
---|
199 | Integer value = _directory.getInteger(PentaxMakernoteDirectory.TAG_PENTAX_FOCUS_MODE);
|
---|
200 | if (value==null)
|
---|
201 | return null;
|
---|
202 | switch (value)
|
---|
203 | {
|
---|
204 | case 2: return "Custom";
|
---|
205 | case 3: return "Auto";
|
---|
206 | default: return "Unknown (" + value + ")";
|
---|
207 | }
|
---|
208 | }
|
---|
209 |
|
---|
210 | @Nullable
|
---|
211 | public String getQualityLevelDescription()
|
---|
212 | {
|
---|
213 | Integer value = _directory.getInteger(PentaxMakernoteDirectory.TAG_PENTAX_QUALITY_LEVEL);
|
---|
214 | if (value==null)
|
---|
215 | return null;
|
---|
216 | switch (value)
|
---|
217 | {
|
---|
218 | case 0: return "Good";
|
---|
219 | case 1: return "Better";
|
---|
220 | case 2: return "Best";
|
---|
221 | default: return "Unknown (" + value + ")";
|
---|
222 | }
|
---|
223 | }
|
---|
224 |
|
---|
225 | @Nullable
|
---|
226 | public String getCaptureModeDescription()
|
---|
227 | {
|
---|
228 | Integer value = _directory.getInteger(PentaxMakernoteDirectory.TAG_PENTAX_CAPTURE_MODE);
|
---|
229 | if (value==null)
|
---|
230 | return null;
|
---|
231 | switch (value)
|
---|
232 | {
|
---|
233 | case 1: return "Auto";
|
---|
234 | case 2: return "Night-scene";
|
---|
235 | case 3: return "Manual";
|
---|
236 | case 4: return "Multiple";
|
---|
237 | default: return "Unknown (" + value + ")";
|
---|
238 | }
|
---|
239 | }
|
---|
240 |
|
---|
241 | /*
|
---|
242 | public String getPrintImageMatchingInfoDescription()
|
---|
243 | {
|
---|
244 | byte[] bytes = _directory.getByteArray(PentaxMakernoteDirectory.TAG_PANASONIC_PRINT_IMAGE_MATCHING_INFO);
|
---|
245 | if (bytes==null)
|
---|
246 | return null;
|
---|
247 | return "(" + bytes.length + " bytes)";
|
---|
248 | }
|
---|
249 |
|
---|
250 | public String getMacroModeDescription()
|
---|
251 | {
|
---|
252 | Integer value = _directory.getInteger(PentaxMakernoteDirectory.TAG_PANASONIC_MACRO_MODE);
|
---|
253 | if (value==null)
|
---|
254 | return null;
|
---|
255 | switch (value) {
|
---|
256 | case 1:
|
---|
257 | return "On";
|
---|
258 | case 2:
|
---|
259 | return "Off";
|
---|
260 | default:
|
---|
261 | return "Unknown (" + value + ")";
|
---|
262 | }
|
---|
263 | }
|
---|
264 |
|
---|
265 | public String getRecordModeDescription()
|
---|
266 | {
|
---|
267 | Integer value = _directory.getInteger(PentaxMakernoteDirectory.TAG_PANASONIC_RECORD_MODE);
|
---|
268 | if (value==null)
|
---|
269 | return null;
|
---|
270 | switch (value) {
|
---|
271 | case 1:
|
---|
272 | return "Normal";
|
---|
273 | case 2:
|
---|
274 | return "Portrait";
|
---|
275 | case 9:
|
---|
276 | return "Macro";
|
---|
277 | default:
|
---|
278 | return "Unknown (" + value + ")";
|
---|
279 | }
|
---|
280 | }
|
---|
281 | */
|
---|
282 | }
|
---|