aleph1.co.uk Git - yaffs-website/blob - test/image-tests/NikonE5000Test.php

   1 <?php
   2
   3 /*
   4  * PEL: PHP Exif Library. A library with support for reading and
   5  * writing all Exif headers in JPEG and TIFF images using PHP.
   6  *
   7  * Copyright (C) 2005, 2006 Martin Geisler.
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program in the file COPYING; if not, write to the
  21  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
  22  * Boston, MA 02110-1301 USA
  23  */
  24
  25 use lsolesen\pel\Pel;
  26 use lsolesen\pel\PelJpeg;
  27
  28 class NikonE5000Test extends \PHPUnit_Framework_TestCase
  29 {
  30     public function testRead()
  31     {
  32         Pel::clearExceptions();
  33         Pel::setStrictParsing(false);
  34         $jpeg = new PelJpeg(dirname(__FILE__) . '/nikon-e5000.jpg');
  35
  36         $exif = $jpeg->getExif();
  37         $this->assertInstanceOf('lsolesen\pel\PelExif', $exif);
  38
  39         $tiff = $exif->getTiff();
  40         $this->assertInstanceOf('lsolesen\pel\PelTiff', $tiff);
  41
  42         /* The first IFD. */
  43         $ifd0 = $tiff->getIfd();
  44         $this->assertInstanceOf('lsolesen\pel\PelIfd', $ifd0);
  45
  46         /* Start of IDF $ifd0. */
  47         $this->assertEquals(count($ifd0->getEntries()), 9);
  48
  49         $entry = $ifd0->getEntry(270); // ImageDescription
  50         $this->assertInstanceOf('lsolesen\pel\PelEntryAscii', $entry);
  51         $this->assertEquals($entry->getValue(), '          ');
  52         $this->assertEquals($entry->getText(), '          ');
  53
  54         $entry = $ifd0->getEntry(271); // Make
  55         $this->assertInstanceOf('lsolesen\pel\PelEntryAscii', $entry);
  56         $this->assertEquals($entry->getValue(), 'NIKON');
  57         $this->assertEquals($entry->getText(), 'NIKON');
  58
  59         $entry = $ifd0->getEntry(272); // Model
  60         $this->assertInstanceOf('lsolesen\pel\PelEntryAscii', $entry);
  61         $this->assertEquals($entry->getValue(), 'E5000');
  62         $this->assertEquals($entry->getText(), 'E5000');
  63
  64         $entry = $ifd0->getEntry(282); // XResolution
  65         $this->assertInstanceOf('lsolesen\pel\PelEntryRational', $entry);
  66         $this->assertEquals($entry->getValue(), array(
  67             0 => 300,
  68             1 => 1
  69         ));
  70         $this->assertEquals($entry->getText(), '300/1');
  71
  72         $entry = $ifd0->getEntry(283); // YResolution
  73         $this->assertInstanceOf('lsolesen\pel\PelEntryRational', $entry);
  74         $this->assertEquals($entry->getValue(), array(
  75             0 => 300,
  76             1 => 1
  77         ));
  78         $this->assertEquals($entry->getText(), '300/1');
  79
  80         $entry = $ifd0->getEntry(296); // ResolutionUnit
  81         $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
  82         $this->assertEquals($entry->getValue(), 2);
  83         $this->assertEquals($entry->getText(), 'Inch');
  84
  85         $entry = $ifd0->getEntry(305); // Software
  86         $this->assertInstanceOf('lsolesen\pel\PelEntryAscii', $entry);
  87         $this->assertEquals($entry->getValue(), 'E5000v1.6');
  88         $this->assertEquals($entry->getText(), 'E5000v1.6');
  89
  90         $entry = $ifd0->getEntry(306); // DateTime
  91         $this->assertInstanceOf('lsolesen\pel\PelEntryTime', $entry);
  92         $this->assertEquals($entry->getValue(), 1021992832);
  93         $this->assertEquals($entry->getText(), '2002:05:21 14:53:52');
  94
  95         $entry = $ifd0->getEntry(531); // YCbCrPositioning
  96         $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
  97         $this->assertEquals($entry->getValue(), 1);
  98         $this->assertEquals($entry->getText(), 'centered');
  99
 100         /* Sub IFDs of $ifd0. */
 101         $this->assertEquals(count($ifd0->getSubIfds()), 2);
 102         $ifd0_0 = $ifd0->getSubIfd(2); // IFD Exif
 103         $this->assertInstanceOf('lsolesen\pel\PelIfd', $ifd0_0);
 104
 105         /* Start of IDF $ifd0_0. */
 106         $this->assertEquals(count($ifd0_0->getEntries()), 22);
 107
 108         $entry = $ifd0_0->getEntry(33434); // ExposureTime
 109         $this->assertInstanceOf('lsolesen\pel\PelEntryRational', $entry);
 110         $this->assertEquals($entry->getValue(), array(
 111             0 => 1642036,
 112             1 => 100000000
 113         ));
 114         $this->assertEquals($entry->getText(), '1/60 sec.');
 115
 116         $entry = $ifd0_0->getEntry(33437); // FNumber
 117         $this->assertInstanceOf('lsolesen\pel\PelEntryRational', $entry);
 118         $this->assertEquals($entry->getValue(), array(
 119             0 => 28,
 120             1 => 10
 121         ));
 122         $this->assertEquals($entry->getText(), 'f/2.8');
 123
 124         $entry = $ifd0_0->getEntry(34850); // ExposureProgram
 125         $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
 126         $this->assertEquals($entry->getValue(), 2);
 127         $this->assertEquals($entry->getText(), 'Normal program');
 128
 129         $entry = $ifd0_0->getEntry(34855); // ISOSpeedRatings
 130         $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
 131         $this->assertEquals($entry->getValue(), 100);
 132         $this->assertEquals($entry->getText(), '100');
 133
 134         $entry = $ifd0_0->getEntry(36864); // ExifVersion
 135         $this->assertInstanceOf('lsolesen\pel\PelEntryVersion', $entry);
 136         $this->assertEquals($entry->getValue(), 2.1);
 137         $this->assertEquals($entry->getText(), 'Exif Version 2.1');
 138
 139         $entry = $ifd0_0->getEntry(36867); // DateTimeOriginal
 140         $this->assertInstanceOf('lsolesen\pel\PelEntryTime', $entry);
 141         $this->assertEquals($entry->getValue(), 1021992832);
 142         $this->assertEquals($entry->getText(), '2002:05:21 14:53:52');
 143
 144         $entry = $ifd0_0->getEntry(36868); // DateTimeDigitized
 145         $this->assertInstanceOf('lsolesen\pel\PelEntryTime', $entry);
 146         $this->assertEquals($entry->getValue(), 1021992832);
 147         $this->assertEquals($entry->getText(), '2002:05:21 14:53:52');
 148
 149         $entry = $ifd0_0->getEntry(37121); // ComponentsConfiguration
 150         $this->assertInstanceOf('lsolesen\pel\PelEntryUndefined', $entry);
 151         $this->assertEquals($entry->getValue(), "\x01\x02\x03\0");
 152         $this->assertEquals($entry->getText(), 'Y Cb Cr -');
 153
 154         $entry = $ifd0_0->getEntry(37380); // ExposureBiasValue
 155         $this->assertInstanceOf('lsolesen\pel\PelEntrySRational', $entry);
 156         $this->assertEquals($entry->getValue(), array(
 157             0 => 0,
 158             1 => 10
 159         ));
 160         $this->assertEquals($entry->getText(), '0.0');
 161
 162         $entry = $ifd0_0->getEntry(37381); // MaxApertureValue
 163         $this->assertInstanceOf('lsolesen\pel\PelEntryRational', $entry);
 164         $this->assertEquals($entry->getValue(), array(
 165             0 => 3,
 166             1 => 1
 167         ));
 168         $this->assertEquals($entry->getText(), '3/1');
 169
 170         $entry = $ifd0_0->getEntry(37383); // MeteringMode
 171         $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
 172         $this->assertEquals($entry->getValue(), 5);
 173         $this->assertEquals($entry->getText(), 'Pattern');
 174
 175         $entry = $ifd0_0->getEntry(37384); // LightSource
 176         $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
 177         $this->assertEquals($entry->getValue(), 0);
 178         $this->assertEquals($entry->getText(), 'Unknown');
 179
 180         $entry = $ifd0_0->getEntry(37385); // Flash
 181         $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
 182         $this->assertEquals($entry->getValue(), 0);
 183         $this->assertEquals($entry->getText(), 'Flash did not fire.');
 184
 185         $entry = $ifd0_0->getEntry(37386); // FocalLength
 186         $this->assertInstanceOf('lsolesen\pel\PelEntryRational', $entry);
 187         $this->assertEquals($entry->getValue(), array(
 188             0 => 71,
 189             1 => 10
 190         ));
 191         $this->assertEquals($entry->getText(), '7.1 mm');
 192
 193         $entry = $ifd0_0->getEntry(37500); // MakerNote
 194         $this->assertInstanceOf('lsolesen\pel\PelEntryUndefined', $entry);
 195         $expected = "\x15\0\x01\0\x07\0\x04\0\0\0\0\x01\0\0\x02\0\x03\0\x02\0\0\0\0\0\0\0\x03\0\x02\0\x06\0\0\0\xbc\x03\0\0\x04\0\x02\0\x08\0\0\0\xc2\x03\0\0\x05\0\x02\0\x0d\0\0\0\xca\x03\0\0\x06\0\x02\0\x07\0\0\0\xd8\x03\0\0\x07\0\x02\0\x07\0\0\0\xe0\x03\0\0\x08\0\x02\0\x0d\0\0\0\xe8\x03\0\0\x0a\0\x05\0\x01\0\0\0\xf6\x03\0\0\x0f\0\x02\0\x07\0\0\0\xfe\x03\0\0\x11\0\x04\0\x01\0\0\0\x14\x05\0\0\x80\0\x02\0\x0e\0\0\0\x06\x04\0\0\x82\0\x02\0\x0d\0\0\0\x14\x04\0\0\x85\0\x05\0\x01\0\0\0\x22\x04\0\0\x86\0\x05\0\x01\0\0\0\x2a\x04\0\0\x88\0\x07\0\x04\0\0\0\0\0\0\0\x8f\0\x02\0\x11\0\0\0\x32\x04\0\0\x94\0\x08\0\x01\0\0\0\0\0\0\0\x95\0\x02\0\x05\0\0\0\x44\x04\0\0\0\x0e\x07\0\xca\0\0\0\x4a\x04\0\0\x10\x0e\x04\0\x01\0\0\0\x72\x05\0\0\0\0\0\0\x43\x4f\x4c\x4f\x52\0\x46\x49\x4e\x45\x20\x20\x20\0\x41\x55\x54\x4f\x20\x20\x20\x20\x20\x20\x20\x20\0\x31\x41\x55\x54\x4f\x20\x20\0\0\x41\x46\x2d\x43\x20\x20\0\x3a\x4e\x4f\x52\x4d\x41\x4c\x20\x20\x20\x20\x20\x20\0\0\x80\x22\0\0\xe8\x03\0\0\x41\x55\x54\x4f\x20\x20\0\0\x41\x55\x54\x4f\x20\x20\x20\x20\x20\x20\x20\x20\x20\0\x4f\x46\x46\x20\x20\x20\x20\x20\x20\x20\x20\x20\0\x20\0\0\0\0\0\0\0\0\x01\0\0\0\x01\0\0\0\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\0\x20\x4f\x46\x46\x20\0\x20\x50\x72\x69\x6e\x74\x49\x4d\0\x30\x31\x30\x30\0\0\x0d\0\x01\0\x16\0\x16\0\x02\0\x01\0\0\0\x03\0\x5e\0\0\0\x07\0\0\0\0\0\x08\0\0\0\0\0\x09\0\0\0\0\0\x0a\0\0\0\0\0\x0b\0\xa6\0\0\0\x0c\0\0\0\0\0\x0d\0\0\0\0\0\x0e\0\xbe\0\0\0\0\x01\x05\0\0\0\x01\x01\x01\0\0\0\x09\x11\0\0\x10\x27\0\0\x0b\x0f\0\0\x10\x27\0\0\x97\x05\0\0\x10\x27\0\0\xb0\x08\0\0\x10\x27\0\0\x01\x1c\0\0\x10\x27\0\0\x5e\x02\0\0\x10\x27\0\0\x8b\0\0\0\x10\x27\0\0\xcb\x03\0\0\x10\x27\0\0\xe5\x1b\0\0\x10\x27\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\x06\0";
 196         $this->assertEquals($entry->getValue(), $expected);
 197         $this->assertEquals($entry->getText(), '604 bytes unknown MakerNote data');
 198
 199         $entry = $ifd0_0->getEntry(37510); // UserComment
 200         $this->assertInstanceOf('lsolesen\pel\PelEntryUserComment', $entry);
 201         $this->assertEquals($entry->getValue(), '                                                                                                                     ');
 202         $this->assertEquals($entry->getText(), '                                                                                                                     ');
 203
 204         $entry = $ifd0_0->getEntry(40960); // FlashPixVersion
 205         $this->assertInstanceOf('lsolesen\pel\PelEntryVersion', $entry);
 206         $this->assertEquals($entry->getValue(), 1);
 207         $this->assertEquals($entry->getText(), 'FlashPix Version 1.0');
 208
 209         $entry = $ifd0_0->getEntry(40961); // ColorSpace
 210         $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
 211         $this->assertEquals($entry->getValue(), 1);
 212         $this->assertEquals($entry->getText(), 'sRGB');
 213
 214         $entry = $ifd0_0->getEntry(40962); // PixelXDimension
 215         $this->assertInstanceOf('lsolesen\pel\PelEntryLong', $entry);
 216         $this->assertEquals($entry->getValue(), 1600);
 217         $this->assertEquals($entry->getText(), '1600');
 218
 219         $entry = $ifd0_0->getEntry(40963); // PixelYDimension
 220         $this->assertInstanceOf('lsolesen\pel\PelEntryLong', $entry);
 221         $this->assertEquals($entry->getValue(), 1200);
 222         $this->assertEquals($entry->getText(), '1200');
 223
 224         $entry = $ifd0_0->getEntry(41728); // FileSource
 225         $this->assertInstanceOf('lsolesen\pel\PelEntryUndefined', $entry);
 226         $this->assertEquals($entry->getValue(), "\x03");
 227         $this->assertEquals($entry->getText(), 'DSC');
 228
 229         $entry = $ifd0_0->getEntry(41729); // SceneType
 230         $this->assertInstanceOf('lsolesen\pel\PelEntryUndefined', $entry);
 231         $this->assertEquals($entry->getValue(), "\x01");
 232         $this->assertEquals($entry->getText(), 'Directly photographed');
 233
 234         /* Sub IFDs of $ifd0_0. */
 235         $this->assertEquals(count($ifd0_0->getSubIfds()), 0);
 236
 237         $this->assertEquals($ifd0_0->getThumbnailData(), '');
 238
 239         /* Next IFD. */
 240         $ifd0_1 = $ifd0_0->getNextIfd();
 241         $this->assertNull($ifd0_1);
 242         /* End of IFD $ifd0_0. */
 243         $ifd0_1 = $ifd0->getSubIfd(3); // IFD GPS
 244         $this->assertInstanceOf('lsolesen\pel\PelIfd', $ifd0_1);
 245
 246         /* Start of IDF $ifd0_1. */
 247         $this->assertEquals(count($ifd0_1->getEntries()), 0);
 248
 249         /* Sub IFDs of $ifd0_1. */
 250         $this->assertEquals(count($ifd0_1->getSubIfds()), 0);
 251
 252         $this->assertEquals($ifd0_1->getThumbnailData(), '');
 253
 254         /* Next IFD. */
 255         $ifd0_2 = $ifd0_1->getNextIfd();
 256         $this->assertNull($ifd0_2);
 257         /* End of IFD $ifd0_1. */
 258
 259         $this->assertEquals($ifd0->getThumbnailData(), '');
 260
 261         /* Next IFD. */
 262         $ifd1 = $ifd0->getNextIfd();
 263         $this->assertInstanceOf('lsolesen\pel\PelIfd', $ifd1);
 264         /* End of IFD $ifd0. */
 265
 266         /* Start of IDF $ifd1. */
 267         $this->assertEquals(count($ifd1->getEntries()), 4);
 268
 269         $entry = $ifd1->getEntry(259); // Compression
 270         $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
 271         $this->assertEquals($entry->getValue(), 6);
 272         $this->assertEquals($entry->getText(), 'JPEG compression');
 273
 274         $entry = $ifd1->getEntry(282); // XResolution
 275         $this->assertInstanceOf('lsolesen\pel\PelEntryRational', $entry);
 276         $this->assertEquals($entry->getValue(), array(
 277             0 => 72,
 278             1 => 1
 279         ));
 280         $this->assertEquals($entry->getText(), '72/1');
 281
 282         $entry = $ifd1->getEntry(283); // YResolution
 283         $this->assertInstanceOf('lsolesen\pel\PelEntryRational', $entry);
 284         $this->assertEquals($entry->getValue(), array(
 285             0 => 72,
 286             1 => 1
 287         ));
 288         $this->assertEquals($entry->getText(), '72/1');
 289
 290         $entry = $ifd1->getEntry(296); // ResolutionUnit
 291         $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
 292         $this->assertEquals($entry->getValue(), 2);
 293         $this->assertEquals($entry->getText(), 'Inch');
 294
 295         /* Sub IFDs of $ifd1. */
 296         $this->assertEquals(count($ifd1->getSubIfds()), 0);
 297
 298         $thumb_data = file_get_contents(dirname(__FILE__) . '/nikon-e5000-thumb.jpg');
 299         $this->assertEquals($ifd1->getThumbnailData(), $thumb_data);
 300
 301         /* Next IFD. */
 302         $ifd2 = $ifd1->getNextIfd();
 303         $this->assertNull($ifd2);
 304         /* End of IFD $ifd1. */
 305
 306         $exceptions = Pel::getExceptions();
 307         $this->assertInstanceOf('lsolesen\pel\PelException', $exceptions[0]);
 308         $this->assertEquals($exceptions[0]->getMessage(), 'Found trailing content after EOI: 1396 bytes');
 309     }
 310 }