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>CanonMakernoteDirectory</code>.
|
---|
29 | *
|
---|
30 | * @author Drew Noakes http://drewnoakes.com
|
---|
31 | */
|
---|
32 | public class CanonMakernoteDescriptor extends TagDescriptor<CanonMakernoteDirectory>
|
---|
33 | {
|
---|
34 | public CanonMakernoteDescriptor(@NotNull CanonMakernoteDirectory directory)
|
---|
35 | {
|
---|
36 | super(directory);
|
---|
37 | }
|
---|
38 |
|
---|
39 | @Nullable
|
---|
40 | public String getDescription(int tagType)
|
---|
41 | {
|
---|
42 | switch (tagType) {
|
---|
43 | case CanonMakernoteDirectory.TAG_CANON_SERIAL_NUMBER:
|
---|
44 | return getSerialNumberDescription();
|
---|
45 | case CanonMakernoteDirectory.CameraSettings.TAG_FLASH_ACTIVITY:
|
---|
46 | return getFlashActivityDescription();
|
---|
47 | case CanonMakernoteDirectory.CameraSettings.TAG_FOCUS_TYPE:
|
---|
48 | return getFocusTypeDescription();
|
---|
49 | case CanonMakernoteDirectory.CameraSettings.TAG_DIGITAL_ZOOM:
|
---|
50 | return getDigitalZoomDescription();
|
---|
51 | case CanonMakernoteDirectory.CameraSettings.TAG_QUALITY:
|
---|
52 | return getQualityDescription();
|
---|
53 | case CanonMakernoteDirectory.CameraSettings.TAG_MACRO_MODE:
|
---|
54 | return getMacroModeDescription();
|
---|
55 | case CanonMakernoteDirectory.CameraSettings.TAG_SELF_TIMER_DELAY:
|
---|
56 | return getSelfTimerDelayDescription();
|
---|
57 | case CanonMakernoteDirectory.CameraSettings.TAG_FLASH_MODE:
|
---|
58 | return getFlashModeDescription();
|
---|
59 | case CanonMakernoteDirectory.CameraSettings.TAG_CONTINUOUS_DRIVE_MODE:
|
---|
60 | return getContinuousDriveModeDescription();
|
---|
61 | case CanonMakernoteDirectory.CameraSettings.TAG_FOCUS_MODE_1:
|
---|
62 | return getFocusMode1Description();
|
---|
63 | case CanonMakernoteDirectory.CameraSettings.TAG_IMAGE_SIZE:
|
---|
64 | return getImageSizeDescription();
|
---|
65 | case CanonMakernoteDirectory.CameraSettings.TAG_EASY_SHOOTING_MODE:
|
---|
66 | return getEasyShootingModeDescription();
|
---|
67 | case CanonMakernoteDirectory.CameraSettings.TAG_CONTRAST:
|
---|
68 | return getContrastDescription();
|
---|
69 | case CanonMakernoteDirectory.CameraSettings.TAG_SATURATION:
|
---|
70 | return getSaturationDescription();
|
---|
71 | case CanonMakernoteDirectory.CameraSettings.TAG_SHARPNESS:
|
---|
72 | return getSharpnessDescription();
|
---|
73 | case CanonMakernoteDirectory.CameraSettings.TAG_ISO:
|
---|
74 | return getIsoDescription();
|
---|
75 | case CanonMakernoteDirectory.CameraSettings.TAG_METERING_MODE:
|
---|
76 | return getMeteringModeDescription();
|
---|
77 | case CanonMakernoteDirectory.CameraSettings.TAG_AF_POINT_SELECTED:
|
---|
78 | return getAfPointSelectedDescription();
|
---|
79 | case CanonMakernoteDirectory.CameraSettings.TAG_EXPOSURE_MODE:
|
---|
80 | return getExposureModeDescription();
|
---|
81 | case CanonMakernoteDirectory.CameraSettings.TAG_LONG_FOCAL_LENGTH:
|
---|
82 | return getLongFocalLengthDescription();
|
---|
83 | case CanonMakernoteDirectory.CameraSettings.TAG_SHORT_FOCAL_LENGTH:
|
---|
84 | return getShortFocalLengthDescription();
|
---|
85 | case CanonMakernoteDirectory.CameraSettings.TAG_FOCAL_UNITS_PER_MM:
|
---|
86 | return getFocalUnitsPerMillimetreDescription();
|
---|
87 | case CanonMakernoteDirectory.CameraSettings.TAG_FLASH_DETAILS:
|
---|
88 | return getFlashDetailsDescription();
|
---|
89 | case CanonMakernoteDirectory.CameraSettings.TAG_FOCUS_MODE_2:
|
---|
90 | return getFocusMode2Description();
|
---|
91 | case CanonMakernoteDirectory.FocalLength.TAG_WHITE_BALANCE:
|
---|
92 | return getWhiteBalanceDescription();
|
---|
93 | case CanonMakernoteDirectory.FocalLength.TAG_AF_POINT_USED:
|
---|
94 | return getAfPointUsedDescription();
|
---|
95 | case CanonMakernoteDirectory.FocalLength.TAG_FLASH_BIAS:
|
---|
96 | return getFlashBiasDescription();
|
---|
97 |
|
---|
98 | // It turns out that these values are dependent upon the camera model and therefore the below code was
|
---|
99 | // incorrect for some Canon models. This needs to be revisited.
|
---|
100 |
|
---|
101 | // case CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_LONG_EXPOSURE_NOISE_REDUCTION:
|
---|
102 | // return getLongExposureNoiseReductionDescription();
|
---|
103 | // case CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_SHUTTER_AUTO_EXPOSURE_LOCK_BUTTONS:
|
---|
104 | // return getShutterAutoExposureLockButtonDescription();
|
---|
105 | // case CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_MIRROR_LOCKUP:
|
---|
106 | // return getMirrorLockupDescription();
|
---|
107 | // case CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_TV_AV_AND_EXPOSURE_LEVEL:
|
---|
108 | // return getTvAndAvExposureLevelDescription();
|
---|
109 | // case CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_AF_ASSIST_LIGHT:
|
---|
110 | // return getAutoFocusAssistLightDescription();
|
---|
111 | // case CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_SHUTTER_SPEED_IN_AV_MODE:
|
---|
112 | // return getShutterSpeedInAvModeDescription();
|
---|
113 | // case CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_BRACKETTING:
|
---|
114 | // return getAutoExposureBrackettingSequenceAndAutoCancellationDescription();
|
---|
115 | // case CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_SHUTTER_CURTAIN_SYNC:
|
---|
116 | // return getShutterCurtainSyncDescription();
|
---|
117 | // case CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_AF_STOP:
|
---|
118 | // return getLensAutoFocusStopButtonDescription();
|
---|
119 | // case CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_FILL_FLASH_REDUCTION:
|
---|
120 | // return getFillFlashReductionDescription();
|
---|
121 | // case CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_MENU_BUTTON_RETURN:
|
---|
122 | // return getMenuButtonReturnPositionDescription();
|
---|
123 | // case CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_SET_BUTTON_FUNCTION:
|
---|
124 | // return getSetButtonFunctionWhenShootingDescription();
|
---|
125 | // case CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_SENSOR_CLEANING:
|
---|
126 | // return getSensorCleaningDescription();
|
---|
127 | default:
|
---|
128 | return super.getDescription(tagType);
|
---|
129 | }
|
---|
130 | }
|
---|
131 |
|
---|
132 | @Nullable
|
---|
133 | public String getSerialNumberDescription()
|
---|
134 | {
|
---|
135 | Integer value = _directory.getInteger(CanonMakernoteDirectory.TAG_CANON_SERIAL_NUMBER);
|
---|
136 | if (value==null)
|
---|
137 | return null;
|
---|
138 | return String.format("%04X%05d", (value >> 8) & 0xFF, value & 0xFF);
|
---|
139 | }
|
---|
140 |
|
---|
141 | /*
|
---|
142 | @Nullable
|
---|
143 | public String getLongExposureNoiseReductionDescription()
|
---|
144 | {
|
---|
145 | Integer value = _directory.getInteger(CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_LONG_EXPOSURE_NOISE_REDUCTION);
|
---|
146 | if (value==null)
|
---|
147 | return null;
|
---|
148 | switch (value) {
|
---|
149 | case 0: return "Off";
|
---|
150 | case 1: return "On";
|
---|
151 | default: return "Unknown (" + value + ")";
|
---|
152 | }
|
---|
153 | }
|
---|
154 |
|
---|
155 | @Nullable
|
---|
156 | public String getShutterAutoExposureLockButtonDescription()
|
---|
157 | {
|
---|
158 | Integer value = _directory.getInteger(CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_SHUTTER_AUTO_EXPOSURE_LOCK_BUTTONS);
|
---|
159 | if (value==null)
|
---|
160 | return null;
|
---|
161 | switch (value) {
|
---|
162 | case 0: return "AF/AE lock";
|
---|
163 | case 1: return "AE lock/AF";
|
---|
164 | case 2: return "AF/AF lock";
|
---|
165 | case 3: return "AE+release/AE+AF";
|
---|
166 | default: return "Unknown (" + value + ")";
|
---|
167 | }
|
---|
168 | }
|
---|
169 |
|
---|
170 | @Nullable
|
---|
171 | public String getMirrorLockupDescription()
|
---|
172 | {
|
---|
173 | Integer value = _directory.getInteger(CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_MIRROR_LOCKUP);
|
---|
174 | if (value==null)
|
---|
175 | return null;
|
---|
176 | switch (value) {
|
---|
177 | case 0: return "Disabled";
|
---|
178 | case 1: return "Enabled";
|
---|
179 | default: return "Unknown (" + value + ")";
|
---|
180 | }
|
---|
181 | }
|
---|
182 |
|
---|
183 | @Nullable
|
---|
184 | public String getTvAndAvExposureLevelDescription()
|
---|
185 | {
|
---|
186 | Integer value = _directory.getInteger(CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_TV_AV_AND_EXPOSURE_LEVEL);
|
---|
187 | if (value==null)
|
---|
188 | return null;
|
---|
189 | switch (value) {
|
---|
190 | case 0: return "1/2 stop";
|
---|
191 | case 1: return "1/3 stop";
|
---|
192 | default: return "Unknown (" + value + ")";
|
---|
193 | }
|
---|
194 | }
|
---|
195 |
|
---|
196 | @Nullable
|
---|
197 | public String getAutoFocusAssistLightDescription()
|
---|
198 | {
|
---|
199 | Integer value = _directory.getInteger(CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_AF_ASSIST_LIGHT);
|
---|
200 | if (value==null)
|
---|
201 | return null;
|
---|
202 | switch (value) {
|
---|
203 | case 0: return "On (Auto)";
|
---|
204 | case 1: return "Off";
|
---|
205 | default: return "Unknown (" + value + ")";
|
---|
206 | }
|
---|
207 | }
|
---|
208 |
|
---|
209 | @Nullable
|
---|
210 | public String getShutterSpeedInAvModeDescription()
|
---|
211 | {
|
---|
212 | Integer value = _directory.getInteger(CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_SHUTTER_SPEED_IN_AV_MODE);
|
---|
213 | if (value==null)
|
---|
214 | return null;
|
---|
215 | switch (value) {
|
---|
216 | case 0: return "Automatic";
|
---|
217 | case 1: return "1/200 (fixed)";
|
---|
218 | default: return "Unknown (" + value + ")";
|
---|
219 | }
|
---|
220 | }
|
---|
221 |
|
---|
222 | @Nullable
|
---|
223 | public String getAutoExposureBrackettingSequenceAndAutoCancellationDescription()
|
---|
224 | {
|
---|
225 | Integer value = _directory.getInteger(CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_BRACKETTING);
|
---|
226 | if (value==null)
|
---|
227 | return null;
|
---|
228 | switch (value) {
|
---|
229 | case 0: return "0,-,+ / Enabled";
|
---|
230 | case 1: return "0,-,+ / Disabled";
|
---|
231 | case 2: return "-,0,+ / Enabled";
|
---|
232 | case 3: return "-,0,+ / Disabled";
|
---|
233 | default: return "Unknown (" + value + ")";
|
---|
234 | }
|
---|
235 | }
|
---|
236 |
|
---|
237 | @Nullable
|
---|
238 | public String getShutterCurtainSyncDescription()
|
---|
239 | {
|
---|
240 | Integer value = _directory.getInteger(CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_SHUTTER_CURTAIN_SYNC);
|
---|
241 | if (value==null)
|
---|
242 | return null;
|
---|
243 | switch (value) {
|
---|
244 | case 0: return "1st Curtain Sync";
|
---|
245 | case 1: return "2nd Curtain Sync";
|
---|
246 | default: return "Unknown (" + value + ")";
|
---|
247 | }
|
---|
248 | }
|
---|
249 |
|
---|
250 | @Nullable
|
---|
251 | public String getLensAutoFocusStopButtonDescription()
|
---|
252 | {
|
---|
253 | Integer value = _directory.getInteger(CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_AF_STOP);
|
---|
254 | if (value==null)
|
---|
255 | return null;
|
---|
256 | switch (value) {
|
---|
257 | case 0: return "AF stop";
|
---|
258 | case 1: return "Operate AF";
|
---|
259 | case 2: return "Lock AE and start timer";
|
---|
260 | default: return "Unknown (" + value + ")";
|
---|
261 | }
|
---|
262 | }
|
---|
263 |
|
---|
264 | @Nullable
|
---|
265 | public String getFillFlashReductionDescription()
|
---|
266 | {
|
---|
267 | Integer value = _directory.getInteger(CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_FILL_FLASH_REDUCTION);
|
---|
268 | if (value==null)
|
---|
269 | return null;
|
---|
270 | switch (value) {
|
---|
271 | case 0: return "Enabled";
|
---|
272 | case 1: return "Disabled";
|
---|
273 | default: return "Unknown (" + value + ")";
|
---|
274 | }
|
---|
275 | }
|
---|
276 |
|
---|
277 | @Nullable
|
---|
278 | public String getMenuButtonReturnPositionDescription()
|
---|
279 | {
|
---|
280 | Integer value = _directory.getInteger(CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_MENU_BUTTON_RETURN);
|
---|
281 | if (value==null)
|
---|
282 | return null;
|
---|
283 | switch (value) {
|
---|
284 | case 0: return "Top";
|
---|
285 | case 1: return "Previous (volatile)";
|
---|
286 | case 2: return "Previous";
|
---|
287 | default: return "Unknown (" + value + ")";
|
---|
288 | }
|
---|
289 | }
|
---|
290 |
|
---|
291 | @Nullable
|
---|
292 | public String getSetButtonFunctionWhenShootingDescription()
|
---|
293 | {
|
---|
294 | Integer value = _directory.getInteger(CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_SET_BUTTON_FUNCTION);
|
---|
295 | if (value==null)
|
---|
296 | return null;
|
---|
297 | switch (value) {
|
---|
298 | case 0: return "Not Assigned";
|
---|
299 | case 1: return "Change Quality";
|
---|
300 | case 2: return "Change ISO Speed";
|
---|
301 | case 3: return "Select Parameters";
|
---|
302 | default: return "Unknown (" + value + ")";
|
---|
303 | }
|
---|
304 | }
|
---|
305 |
|
---|
306 | @Nullable
|
---|
307 | public String getSensorCleaningDescription()
|
---|
308 | {
|
---|
309 | Integer value = _directory.getInteger(CanonMakernoteDirectory.TAG_CANON_CUSTOM_FUNCTION_SENSOR_CLEANING);
|
---|
310 | if (value==null)
|
---|
311 | return null;
|
---|
312 | switch (value) {
|
---|
313 | case 0: return "Disabled";
|
---|
314 | case 1: return "Enabled";
|
---|
315 | default: return "Unknown (" + value + ")";
|
---|
316 | }
|
---|
317 | }
|
---|
318 | */
|
---|
319 |
|
---|
320 | @Nullable
|
---|
321 | public String getFlashBiasDescription()
|
---|
322 | {
|
---|
323 | Integer value = _directory.getInteger(CanonMakernoteDirectory.FocalLength.TAG_FLASH_BIAS);
|
---|
324 |
|
---|
325 | if (value==null)
|
---|
326 | return null;
|
---|
327 |
|
---|
328 | boolean isNegative = false;
|
---|
329 | if (value > 0xF000)
|
---|
330 | {
|
---|
331 | isNegative = true;
|
---|
332 | value = 0xFFFF - value;
|
---|
333 | value++;
|
---|
334 | }
|
---|
335 |
|
---|
336 | // this tag is interesting in that the values returned are:
|
---|
337 | // 0, 0.375, 0.5, 0.626, 1
|
---|
338 | // not
|
---|
339 | // 0, 0.33, 0.5, 0.66, 1
|
---|
340 |
|
---|
341 | return ((isNegative) ? "-" : "") + Float.toString(value / 32f) + " EV";
|
---|
342 | }
|
---|
343 |
|
---|
344 | @Nullable
|
---|
345 | public String getAfPointUsedDescription()
|
---|
346 | {
|
---|
347 | Integer value = _directory.getInteger(CanonMakernoteDirectory.FocalLength.TAG_AF_POINT_USED);
|
---|
348 | if (value==null)
|
---|
349 | return null;
|
---|
350 | if ((value & 0x7) == 0) {
|
---|
351 | return "Right";
|
---|
352 | } else if ((value & 0x7) == 1) {
|
---|
353 | return "Centre";
|
---|
354 | } else if ((value & 0x7) == 2) {
|
---|
355 | return "Left";
|
---|
356 | } else {
|
---|
357 | return "Unknown (" + value + ")";
|
---|
358 | }
|
---|
359 | }
|
---|
360 |
|
---|
361 | @Nullable
|
---|
362 | public String getWhiteBalanceDescription()
|
---|
363 | {
|
---|
364 | Integer value = _directory.getInteger(CanonMakernoteDirectory.FocalLength.TAG_WHITE_BALANCE);
|
---|
365 | if (value==null)
|
---|
366 | return null;
|
---|
367 | switch (value) {
|
---|
368 | case 0:
|
---|
369 | return "Auto";
|
---|
370 | case 1:
|
---|
371 | return "Sunny";
|
---|
372 | case 2:
|
---|
373 | return "Cloudy";
|
---|
374 | case 3:
|
---|
375 | return "Tungsten";
|
---|
376 | case 4:
|
---|
377 | return "Florescent";
|
---|
378 | case 5:
|
---|
379 | return "Flash";
|
---|
380 | case 6:
|
---|
381 | return "Custom";
|
---|
382 | default:
|
---|
383 | return "Unknown (" + value + ")";
|
---|
384 | }
|
---|
385 | }
|
---|
386 |
|
---|
387 | @Nullable
|
---|
388 | public String getFocusMode2Description()
|
---|
389 | {
|
---|
390 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_FOCUS_MODE_2);
|
---|
391 | if (value==null)
|
---|
392 | return null;
|
---|
393 | switch (value) {
|
---|
394 | case 0:
|
---|
395 | return "Single";
|
---|
396 | case 1:
|
---|
397 | return "Continuous";
|
---|
398 | default:
|
---|
399 | return "Unknown (" + value + ")";
|
---|
400 | }
|
---|
401 | }
|
---|
402 |
|
---|
403 | @Nullable
|
---|
404 | public String getFlashDetailsDescription()
|
---|
405 | {
|
---|
406 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_FLASH_DETAILS);
|
---|
407 | if (value==null)
|
---|
408 | return null;
|
---|
409 | if (((value >> 14) & 1) > 0) {
|
---|
410 | return "External E-TTL";
|
---|
411 | }
|
---|
412 | if (((value >> 13) & 1) > 0) {
|
---|
413 | return "Internal flash";
|
---|
414 | }
|
---|
415 | if (((value >> 11) & 1) > 0) {
|
---|
416 | return "FP sync used";
|
---|
417 | }
|
---|
418 | if (((value >> 4) & 1) > 0) {
|
---|
419 | return "FP sync enabled";
|
---|
420 | }
|
---|
421 | return "Unknown (" + value + ")";
|
---|
422 | }
|
---|
423 |
|
---|
424 | @Nullable
|
---|
425 | public String getFocalUnitsPerMillimetreDescription()
|
---|
426 | {
|
---|
427 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_FOCAL_UNITS_PER_MM);
|
---|
428 | if (value==null)
|
---|
429 | return null;
|
---|
430 | if (value != 0) {
|
---|
431 | return Integer.toString(value);
|
---|
432 | } else {
|
---|
433 | return "";
|
---|
434 | }
|
---|
435 | }
|
---|
436 |
|
---|
437 | @Nullable
|
---|
438 | public String getShortFocalLengthDescription()
|
---|
439 | {
|
---|
440 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_SHORT_FOCAL_LENGTH);
|
---|
441 | if (value==null)
|
---|
442 | return null;
|
---|
443 | String units = getFocalUnitsPerMillimetreDescription();
|
---|
444 | return Integer.toString(value) + " " + units;
|
---|
445 | }
|
---|
446 |
|
---|
447 | @Nullable
|
---|
448 | public String getLongFocalLengthDescription()
|
---|
449 | {
|
---|
450 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_LONG_FOCAL_LENGTH);
|
---|
451 | if (value==null)
|
---|
452 | return null;
|
---|
453 | String units = getFocalUnitsPerMillimetreDescription();
|
---|
454 | return Integer.toString(value) + " " + units;
|
---|
455 | }
|
---|
456 |
|
---|
457 | @Nullable
|
---|
458 | public String getExposureModeDescription()
|
---|
459 | {
|
---|
460 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_EXPOSURE_MODE);
|
---|
461 | if (value==null)
|
---|
462 | return null;
|
---|
463 | switch (value) {
|
---|
464 | case 0:
|
---|
465 | return "Easy shooting";
|
---|
466 | case 1:
|
---|
467 | return "Program";
|
---|
468 | case 2:
|
---|
469 | return "Tv-priority";
|
---|
470 | case 3:
|
---|
471 | return "Av-priority";
|
---|
472 | case 4:
|
---|
473 | return "Manual";
|
---|
474 | case 5:
|
---|
475 | return "A-DEP";
|
---|
476 | default:
|
---|
477 | return "Unknown (" + value + ")";
|
---|
478 | }
|
---|
479 | }
|
---|
480 |
|
---|
481 | @Nullable
|
---|
482 | public String getAfPointSelectedDescription()
|
---|
483 | {
|
---|
484 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_AF_POINT_SELECTED);
|
---|
485 | if (value==null)
|
---|
486 | return null;
|
---|
487 | switch (value) {
|
---|
488 | case 0x3000:
|
---|
489 | return "None (MF)";
|
---|
490 | case 0x3001:
|
---|
491 | return "Auto selected";
|
---|
492 | case 0x3002:
|
---|
493 | return "Right";
|
---|
494 | case 0x3003:
|
---|
495 | return "Centre";
|
---|
496 | case 0x3004:
|
---|
497 | return "Left";
|
---|
498 | default:
|
---|
499 | return "Unknown (" + value + ")";
|
---|
500 | }
|
---|
501 | }
|
---|
502 |
|
---|
503 | @Nullable
|
---|
504 | public String getMeteringModeDescription()
|
---|
505 | {
|
---|
506 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_METERING_MODE);
|
---|
507 | if (value==null)
|
---|
508 | return null;
|
---|
509 | switch (value) {
|
---|
510 | case 3:
|
---|
511 | return "Evaluative";
|
---|
512 | case 4:
|
---|
513 | return "Partial";
|
---|
514 | case 5:
|
---|
515 | return "Centre weighted";
|
---|
516 | default:
|
---|
517 | return "Unknown (" + value + ")";
|
---|
518 | }
|
---|
519 | }
|
---|
520 |
|
---|
521 | @Nullable
|
---|
522 | public String getIsoDescription()
|
---|
523 | {
|
---|
524 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_ISO);
|
---|
525 | if (value==null)
|
---|
526 | return null;
|
---|
527 |
|
---|
528 | // Canon PowerShot S3 is special
|
---|
529 | int canonMask = 0x4000;
|
---|
530 | if ((value & canonMask) > 0)
|
---|
531 | return "" + (value & ~canonMask);
|
---|
532 |
|
---|
533 | switch (value) {
|
---|
534 | case 0:
|
---|
535 | return "Not specified (see ISOSpeedRatings tag)";
|
---|
536 | case 15:
|
---|
537 | return "Auto";
|
---|
538 | case 16:
|
---|
539 | return "50";
|
---|
540 | case 17:
|
---|
541 | return "100";
|
---|
542 | case 18:
|
---|
543 | return "200";
|
---|
544 | case 19:
|
---|
545 | return "400";
|
---|
546 | default:
|
---|
547 | return "Unknown (" + value + ")";
|
---|
548 | }
|
---|
549 | }
|
---|
550 |
|
---|
551 | @Nullable
|
---|
552 | public String getSharpnessDescription()
|
---|
553 | {
|
---|
554 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_SHARPNESS);
|
---|
555 | if (value==null)
|
---|
556 | return null;
|
---|
557 | switch (value) {
|
---|
558 | case 0xFFFF:
|
---|
559 | return "Low";
|
---|
560 | case 0x000:
|
---|
561 | return "Normal";
|
---|
562 | case 0x001:
|
---|
563 | return "High";
|
---|
564 | default:
|
---|
565 | return "Unknown (" + value + ")";
|
---|
566 | }
|
---|
567 | }
|
---|
568 |
|
---|
569 | @Nullable
|
---|
570 | public String getSaturationDescription()
|
---|
571 | {
|
---|
572 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_SATURATION);
|
---|
573 | if (value==null)
|
---|
574 | return null;
|
---|
575 | switch (value) {
|
---|
576 | case 0xFFFF:
|
---|
577 | return "Low";
|
---|
578 | case 0x000:
|
---|
579 | return "Normal";
|
---|
580 | case 0x001:
|
---|
581 | return "High";
|
---|
582 | default:
|
---|
583 | return "Unknown (" + value + ")";
|
---|
584 | }
|
---|
585 | }
|
---|
586 |
|
---|
587 | @Nullable
|
---|
588 | public String getContrastDescription()
|
---|
589 | {
|
---|
590 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_CONTRAST);
|
---|
591 | if (value==null)
|
---|
592 | return null;
|
---|
593 | switch (value) {
|
---|
594 | case 0xFFFF:
|
---|
595 | return "Low";
|
---|
596 | case 0x000:
|
---|
597 | return "Normal";
|
---|
598 | case 0x001:
|
---|
599 | return "High";
|
---|
600 | default:
|
---|
601 | return "Unknown (" + value + ")";
|
---|
602 | }
|
---|
603 | }
|
---|
604 |
|
---|
605 | @Nullable
|
---|
606 | public String getEasyShootingModeDescription()
|
---|
607 | {
|
---|
608 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_EASY_SHOOTING_MODE);
|
---|
609 | if (value==null)
|
---|
610 | return null;
|
---|
611 | switch (value) {
|
---|
612 | case 0:
|
---|
613 | return "Full auto";
|
---|
614 | case 1:
|
---|
615 | return "Manual";
|
---|
616 | case 2:
|
---|
617 | return "Landscape";
|
---|
618 | case 3:
|
---|
619 | return "Fast shutter";
|
---|
620 | case 4:
|
---|
621 | return "Slow shutter";
|
---|
622 | case 5:
|
---|
623 | return "Night";
|
---|
624 | case 6:
|
---|
625 | return "B&W";
|
---|
626 | case 7:
|
---|
627 | return "Sepia";
|
---|
628 | case 8:
|
---|
629 | return "Portrait";
|
---|
630 | case 9:
|
---|
631 | return "Sports";
|
---|
632 | case 10:
|
---|
633 | return "Macro / Closeup";
|
---|
634 | case 11:
|
---|
635 | return "Pan focus";
|
---|
636 | default:
|
---|
637 | return "Unknown (" + value + ")";
|
---|
638 | }
|
---|
639 | }
|
---|
640 |
|
---|
641 | @Nullable
|
---|
642 | public String getImageSizeDescription()
|
---|
643 | {
|
---|
644 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_IMAGE_SIZE);
|
---|
645 | if (value==null)
|
---|
646 | return null;
|
---|
647 | switch (value) {
|
---|
648 | case 0:
|
---|
649 | return "Large";
|
---|
650 | case 1:
|
---|
651 | return "Medium";
|
---|
652 | case 2:
|
---|
653 | return "Small";
|
---|
654 | default:
|
---|
655 | return "Unknown (" + value + ")";
|
---|
656 | }
|
---|
657 | }
|
---|
658 |
|
---|
659 | @Nullable
|
---|
660 | public String getFocusMode1Description()
|
---|
661 | {
|
---|
662 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_FOCUS_MODE_1);
|
---|
663 | if (value==null)
|
---|
664 | return null;
|
---|
665 | switch (value) {
|
---|
666 | case 0:
|
---|
667 | return "One-shot";
|
---|
668 | case 1:
|
---|
669 | return "AI Servo";
|
---|
670 | case 2:
|
---|
671 | return "AI Focus";
|
---|
672 | case 3:
|
---|
673 | return "Manual Focus";
|
---|
674 | case 4:
|
---|
675 | // TODO should check field 32 here (FOCUS_MODE_2)
|
---|
676 | return "Single";
|
---|
677 | case 5:
|
---|
678 | return "Continuous";
|
---|
679 | case 6:
|
---|
680 | return "Manual Focus";
|
---|
681 | default:
|
---|
682 | return "Unknown (" + value + ")";
|
---|
683 | }
|
---|
684 | }
|
---|
685 |
|
---|
686 | @Nullable
|
---|
687 | public String getContinuousDriveModeDescription()
|
---|
688 | {
|
---|
689 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_CONTINUOUS_DRIVE_MODE);
|
---|
690 | if (value==null)
|
---|
691 | return null;
|
---|
692 | switch (value) {
|
---|
693 | case 0:
|
---|
694 | final Integer delay = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_SELF_TIMER_DELAY);
|
---|
695 | if (delay!=null)
|
---|
696 | return delay == 0 ? "Single shot" : "Single shot with self-timer";
|
---|
697 | case 1:
|
---|
698 | return "Continuous";
|
---|
699 | }
|
---|
700 | return "Unknown (" + value + ")";
|
---|
701 | }
|
---|
702 |
|
---|
703 | @Nullable
|
---|
704 | public String getFlashModeDescription()
|
---|
705 | {
|
---|
706 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_FLASH_MODE);
|
---|
707 | if (value==null)
|
---|
708 | return null;
|
---|
709 | switch (value) {
|
---|
710 | case 0:
|
---|
711 | return "No flash fired";
|
---|
712 | case 1:
|
---|
713 | return "Auto";
|
---|
714 | case 2:
|
---|
715 | return "On";
|
---|
716 | case 3:
|
---|
717 | return "Red-eye reduction";
|
---|
718 | case 4:
|
---|
719 | return "Slow-synchro";
|
---|
720 | case 5:
|
---|
721 | return "Auto and red-eye reduction";
|
---|
722 | case 6:
|
---|
723 | return "On and red-eye reduction";
|
---|
724 | case 16:
|
---|
725 | // note: this value not set on Canon D30
|
---|
726 | return "External flash";
|
---|
727 | default:
|
---|
728 | return "Unknown (" + value + ")";
|
---|
729 | }
|
---|
730 | }
|
---|
731 |
|
---|
732 | @Nullable
|
---|
733 | public String getSelfTimerDelayDescription()
|
---|
734 | {
|
---|
735 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_SELF_TIMER_DELAY);
|
---|
736 | if (value==null)
|
---|
737 | return null;
|
---|
738 | if (value == 0) {
|
---|
739 | return "Self timer not used";
|
---|
740 | } else {
|
---|
741 | // TODO find an image that tests this calculation
|
---|
742 | return Double.toString((double)value * 0.1d) + " sec";
|
---|
743 | }
|
---|
744 | }
|
---|
745 |
|
---|
746 | @Nullable
|
---|
747 | public String getMacroModeDescription()
|
---|
748 | {
|
---|
749 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_MACRO_MODE);
|
---|
750 | if (value==null)
|
---|
751 | return null;
|
---|
752 | switch (value) {
|
---|
753 | case 1:
|
---|
754 | return "Macro";
|
---|
755 | case 2:
|
---|
756 | return "Normal";
|
---|
757 | default:
|
---|
758 | return "Unknown (" + value + ")";
|
---|
759 | }
|
---|
760 | }
|
---|
761 |
|
---|
762 | @Nullable
|
---|
763 | public String getQualityDescription()
|
---|
764 | {
|
---|
765 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_QUALITY);
|
---|
766 | if (value==null)
|
---|
767 | return null;
|
---|
768 | switch (value) {
|
---|
769 | case 2:
|
---|
770 | return "Normal";
|
---|
771 | case 3:
|
---|
772 | return "Fine";
|
---|
773 | case 5:
|
---|
774 | return "Superfine";
|
---|
775 | default:
|
---|
776 | return "Unknown (" + value + ")";
|
---|
777 | }
|
---|
778 | }
|
---|
779 |
|
---|
780 | @Nullable
|
---|
781 | public String getDigitalZoomDescription()
|
---|
782 | {
|
---|
783 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_DIGITAL_ZOOM);
|
---|
784 | if (value==null)
|
---|
785 | return null;
|
---|
786 | switch (value) {
|
---|
787 | case 0:
|
---|
788 | return "No digital zoom";
|
---|
789 | case 1:
|
---|
790 | return "2x";
|
---|
791 | case 2:
|
---|
792 | return "4x";
|
---|
793 | default:
|
---|
794 | return "Unknown (" + value + ")";
|
---|
795 | }
|
---|
796 | }
|
---|
797 |
|
---|
798 | @Nullable
|
---|
799 | public String getFocusTypeDescription()
|
---|
800 | {
|
---|
801 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_FOCUS_TYPE);
|
---|
802 | if (value==null)
|
---|
803 | return null;
|
---|
804 | switch (value) {
|
---|
805 | case 0:
|
---|
806 | return "Manual";
|
---|
807 | case 1:
|
---|
808 | return "Auto";
|
---|
809 | case 3:
|
---|
810 | return "Close-up (Macro)";
|
---|
811 | case 8:
|
---|
812 | return "Locked (Pan Mode)";
|
---|
813 | default:
|
---|
814 | return "Unknown (" + value + ")";
|
---|
815 | }
|
---|
816 | }
|
---|
817 |
|
---|
818 | @Nullable
|
---|
819 | public String getFlashActivityDescription()
|
---|
820 | {
|
---|
821 | Integer value = _directory.getInteger(CanonMakernoteDirectory.CameraSettings.TAG_FLASH_ACTIVITY);
|
---|
822 | if (value==null)
|
---|
823 | return null;
|
---|
824 | switch (value) {
|
---|
825 | case 0:
|
---|
826 | return "Flash did not fire";
|
---|
827 | case 1:
|
---|
828 | return "Flash fired";
|
---|
829 | default:
|
---|
830 | return "Unknown (" + value + ")";
|
---|
831 | }
|
---|
832 | }
|
---|
833 | }
|
---|