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>KyoceraMakernoteDirectory</code>.
|
---|
29 | * <p/>
|
---|
30 | * Some information about this makernote taken from here:
|
---|
31 | * http://www.ozhiker.com/electronics/pjmt/jpeg_info/kyocera_mn.html
|
---|
32 | * <p/>
|
---|
33 | * Most manufacturer's MakerNote counts the "offset to data" from the first byte
|
---|
34 | * of TIFF header (same as the other IFD), but Kyocera (along with Fujifilm) counts
|
---|
35 | * it from the first byte of MakerNote itself.
|
---|
36 | *
|
---|
37 | * @author Drew Noakes http://drewnoakes.com
|
---|
38 | */
|
---|
39 | public class KyoceraMakernoteDescriptor extends TagDescriptor<KyoceraMakernoteDirectory>
|
---|
40 | {
|
---|
41 | public KyoceraMakernoteDescriptor(@NotNull KyoceraMakernoteDirectory directory)
|
---|
42 | {
|
---|
43 | super(directory);
|
---|
44 | }
|
---|
45 |
|
---|
46 | @Nullable
|
---|
47 | public String getDescription(int tagType)
|
---|
48 | {
|
---|
49 | switch (tagType) {
|
---|
50 | case KyoceraMakernoteDirectory.TAG_KYOCERA_PRINT_IMAGE_MATCHING_INFO:
|
---|
51 | return getPrintImageMatchingInfoDescription();
|
---|
52 | case KyoceraMakernoteDirectory.TAG_KYOCERA_PROPRIETARY_THUMBNAIL:
|
---|
53 | return getProprietaryThumbnailDataDescription();
|
---|
54 | default:
|
---|
55 | return super.getDescription(tagType);
|
---|
56 | }
|
---|
57 | }
|
---|
58 |
|
---|
59 | @Nullable
|
---|
60 | public String getPrintImageMatchingInfoDescription()
|
---|
61 | {
|
---|
62 | byte[] bytes = _directory.getByteArray(KyoceraMakernoteDirectory.TAG_KYOCERA_PRINT_IMAGE_MATCHING_INFO);
|
---|
63 | if (bytes==null)
|
---|
64 | return null;
|
---|
65 | return "(" + bytes.length + " bytes)";
|
---|
66 | }
|
---|
67 |
|
---|
68 | @Nullable
|
---|
69 | public String getProprietaryThumbnailDataDescription()
|
---|
70 | {
|
---|
71 | byte[] bytes = _directory.getByteArray(KyoceraMakernoteDirectory.TAG_KYOCERA_PROPRIETARY_THUMBNAIL);
|
---|
72 | if (bytes==null)
|
---|
73 | return null;
|
---|
74 | return "(" + bytes.length + " bytes)";
|
---|
75 | }
|
---|
76 | }
|
---|