1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.commons.imaging.formats.tiff.constants;
18
19 import java.util.Arrays;
20 import java.util.Collections;
21 import java.util.List;
22
23 import org.apache.commons.imaging.formats.tiff.taginfos.TagInfo;
24 import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoAscii;
25
26 /**
27 * GDAL library.
28 * <p>
29 * https://www.awaresystems.be/imaging/tiff/tifftags/gdal_metadata.html
30 * </p>
31 * <p>
32 * https://www.awaresystems.be/imaging/tiff/tifftags/gdal_nodata.html
33 * </p>
34 */
35 public final class GdalLibraryTagConstants {
36
37 public static final TagInfoAscii EXIF_TAG_GDAL_METADATA = new TagInfoAscii("GDALMetadata", 0xa480, -1, TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
38
39 public static final TagInfoAscii EXIF_TAG_GDAL_NO_DATA = new TagInfoAscii("GDALNoData", 0xa481, -1, TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
40
41 public static final List<TagInfo> ALL_GDAL_LIBRARY_TAGS = Collections
42 .unmodifiableList(Arrays.<TagInfo>asList(EXIF_TAG_GDAL_METADATA, EXIF_TAG_GDAL_NO_DATA));
43
44 private GdalLibraryTagConstants() {
45 }
46 }