com.drew.metadata.exif.makernotes.NikonType2MakernoteDirectory Java Examples

@Test
public void testNikonMakernote_MatchesKnownValues() throws Exception
{
    assertEquals("48 50 48 48", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_FIRMWARE_VERSION));
    assertEquals("0 320", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_ISO_1));
    assertEquals("0 320", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_ISO_REQUESTED));
    assertEquals("FLASH       ", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_CAMERA_WHITE_BALANCE));
    assertEquals("AUTO  ", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_CAMERA_SHARPENING));
    assertEquals("AF-C  ", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_AF_TYPE));
    assertEquals("NORMAL      ", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_FLASH_SYNC_MODE));
    assertEquals("0", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_CAMERA_WHITE_BALANCE_FINE));
    assertEquals("914", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_PREVIEW_IFD));
    assertEquals("AUTO    ", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_CAMERA_TONE_COMPENSATION));
    assertEquals("6", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_LENS_TYPE));
    assertEquals("240/10 850/10 35/10 45/10", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_LENS));
    assertEquals("0", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_FLASH_USED));
    assertEquals("1", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_SHOOTING_MODE));
    assertEquals("0", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_UNKNOWN_20));
    assertEquals("MODE1   ", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_CAMERA_COLOR_MODE));
    assertEquals("NATURAL    ", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_LIGHT_SOURCE));
    assertEquals("0", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_CAMERA_HUE_ADJUSTMENT));
    assertEquals("OFF ", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_NOISE_REDUCTION));
    assertEquals("78/10 78/10", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_SENSOR_PIXEL_SIZE));
}
 

@Test
public void testGetAutoFlashCompensationDescription() throws Exception
{
    NikonType2MakernoteDirectory directory = new NikonType2MakernoteDirectory();
    NikonType2MakernoteDescriptor descriptor = new NikonType2MakernoteDescriptor(directory);

    // no entry exists
    assertNull(descriptor.getAutoFlashCompensationDescription());

    directory.setByteArray(NikonType2MakernoteDirectory.TAG_AUTO_FLASH_COMPENSATION, new byte[] { 0x06, 0x01, 0x06 });
    assertEquals("1 EV", descriptor.getAutoFlashCompensationDescription());

    directory.setByteArray(NikonType2MakernoteDirectory.TAG_AUTO_FLASH_COMPENSATION, new byte[] { 0x04, 0x01, 0x06 });
    assertEquals("0.67 EV", descriptor.getAutoFlashCompensationDescription());

    directory.setByteArray(NikonType2MakernoteDirectory.TAG_AUTO_FLASH_COMPENSATION, new byte[] { 0x02, 0x01, 0x06 });
    assertEquals("0.33 EV", descriptor.getAutoFlashCompensationDescription());

    directory.setByteArray(NikonType2MakernoteDirectory.TAG_AUTO_FLASH_COMPENSATION, new byte[] { (byte)0xFE, 0x01, 0x06 });
    assertEquals("-0.33 EV", descriptor.getAutoFlashCompensationDescription());
}
 

private boolean isVersionTag(final Directory directory, final int tagType) {
  return directory instanceof ExifSubIFDDirectory &&
      (tagType == ExifSubIFDDirectory.TAG_EXIF_VERSION || tagType == ExifSubIFDDirectory.TAG_FLASHPIX_VERSION) ||
      directory instanceof ExifInteropDirectory &&
      tagType == ExifInteropDirectory.TAG_INTEROP_VERSION ||
      directory instanceof FujifilmMakernoteDirectory &&
      tagType == FujifilmMakernoteDirectory.TAG_MAKERNOTE_VERSION ||
      directory instanceof NikonType2MakernoteDirectory &&
      tagType == NikonType2MakernoteDirectory.TAG_FIRMWARE_VERSION ||
      directory instanceof OlympusCameraSettingsMakernoteDirectory &&
      tagType == OlympusCameraSettingsMakernoteDirectory.TagCameraSettingsVersion ||
      directory instanceof OlympusEquipmentMakernoteDirectory &&
      tagType == OlympusEquipmentMakernoteDirectory.TAG_EQUIPMENT_VERSION ||
      directory instanceof OlympusFocusInfoMakernoteDirectory &&
      tagType == OlympusFocusInfoMakernoteDirectory.TagFocusInfoVersion ||
      directory instanceof OlympusImageProcessingMakernoteDirectory &&
      tagType == OlympusImageProcessingMakernoteDirectory.TagImageProcessingVersion ||
      directory instanceof OlympusMakernoteDirectory &&
      tagType == OlympusMakernoteDirectory.TAG_MAKERNOTE_VERSION ||
      directory instanceof OlympusRawDevelopment2MakernoteDirectory &&
      tagType == OlympusRawDevelopment2MakernoteDirectory.TagRawDevVersion ||
      directory instanceof OlympusRawDevelopmentMakernoteDirectory &&
      tagType == OlympusRawDevelopmentMakernoteDirectory.TagRawDevVersion ||
      directory instanceof OlympusRawInfoMakernoteDirectory &&
      tagType == OlympusRawInfoMakernoteDirectory.TagRawInfoVersion ||
      directory instanceof PanasonicMakernoteDirectory &&
      (tagType == PanasonicMakernoteDirectory.TAG_FIRMWARE_VERSION || tagType == PanasonicMakernoteDirectory.TAG_MAKERNOTE_VERSION || tagType == PanasonicMakernoteDirectory.TAG_EXIF_VERSION) ||
      directory instanceof SamsungType2MakernoteDirectory &&
      tagType == SamsungType2MakernoteDirectory.TagMakerNoteVersion ||
      directory instanceof SonyType6MakernoteDirectory &&
      tagType == SonyType6MakernoteDirectory.TAG_MAKERNOTE_THUMB_VERSION ||
      directory instanceof PanasonicRawIFD0Directory &&
      tagType == PanasonicRawIFD0Directory.TagPanasonicRawVersion;
}
 

@Before
public void setUp() throws Exception
{
    _metadata = ExifReaderTest.processBytes("Tests/Data/nikonMakernoteType2b.jpg.app1");

    _nikonDirectory = _metadata.getFirstDirectoryOfType(NikonType2MakernoteDirectory.class);
    _exifIFD0Directory = _metadata.getFirstDirectoryOfType(ExifIFD0Directory.class);
    _exifSubIFDDirectory = _metadata.getFirstDirectoryOfType(ExifSubIFDDirectory.class);
    _thumbDirectory = _metadata.getFirstDirectoryOfType(ExifThumbnailDirectory.class);

    assertNotNull(_nikonDirectory);
    assertNotNull(_exifSubIFDDirectory);
}
 

@Before
public void setUp() throws Exception
{
    Locale.setDefault(new Locale("en", "GB"));

    _nikonDirectory = ExifReaderTest.processBytes("Tests/Data/nikonMakernoteType2a.jpg.app1", NikonType2MakernoteDirectory.class);

    assertNotNull(_nikonDirectory);

    _descriptor = new NikonType2MakernoteDescriptor(_nikonDirectory);
}
 

@Test
    public void testNikonMakernote_MatchesKnownValues() throws Exception
    {
        assertEquals("0 1 0 0", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_FIRMWARE_VERSION));
        assertEquals("0 0", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_ISO_1));
        assertEquals("COLOR", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_COLOR_MODE));
        assertEquals("NORMAL ", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_QUALITY_AND_FILE_FORMAT));
        assertEquals("AUTO        ", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_CAMERA_WHITE_BALANCE));
        assertEquals("AUTO  ", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_CAMERA_SHARPENING));
        assertEquals("AF-C  ", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_AF_TYPE));
        assertEquals("NORMAL      ", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_FLASH_SYNC_MODE));
//        assertEquals(new Rational(4416,500), _nikonDirectory.getRational(NikonType3MakernoteDirectory.TAG_UNKNOWN_2));
        assertEquals("AUTO  ", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_ISO_MODE));
        assertEquals(1300, _nikonDirectory.getInt(0x0011));
        assertEquals("AUTO         ", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_IMAGE_ADJUSTMENT));
        assertEquals("OFF         ", _nikonDirectory.getString(NikonType2MakernoteDirectory.TAG_ADAPTER));
        assertEquals(0, _nikonDirectory.getInt(NikonType2MakernoteDirectory.TAG_MANUAL_FOCUS_DISTANCE));
        assertEquals(1, _nikonDirectory.getInt(NikonType2MakernoteDirectory.TAG_DIGITAL_ZOOM));
        assertEquals("                ", _nikonDirectory.getString(0x008f));
        assertEquals(0, _nikonDirectory.getInt(0x0094));
        assertEquals("FPNR", _nikonDirectory.getString(0x0095));

        // PrintIM
        HashMap<Integer, String> _expectedData = new HashMap<Integer, String>();
        _expectedData.put(0x0000, "0100");
        _expectedData.put(0x0001, "0x00160016");
        _expectedData.put(0x0002, "0x00000001");
        _expectedData.put(0x0003, "0x0000005e");
        _expectedData.put(0x0007, "0x00000000");
        _expectedData.put(0x0008, "0x00000000");
        _expectedData.put(0x0009, "0x00000000");
        _expectedData.put(0x000A, "0x00000000");
        _expectedData.put(0x000B, "0x000000a6");
        _expectedData.put(0x000C, "0x00000000");
        _expectedData.put(0x000D, "0x00000000");
        _expectedData.put(0x000E, "0x000000be");
        _expectedData.put(0x0100, "0x00000005");
        _expectedData.put(0x0101, "0x00000001");

        PrintIMDirectory nikonPrintImDirectory = _metadata.getFirstDirectoryOfType(PrintIMDirectory.class);

        assertNotNull(nikonPrintImDirectory);

        assertEquals(_expectedData.size(), nikonPrintImDirectory.getTagCount());
        for (Map.Entry<Integer, String> _expected : _expectedData.entrySet())
        {
            assertEquals(_expected.getValue(), nikonPrintImDirectory.getDescription(_expected.getKey()));
        }

//        assertEquals("80 114 105 110 116 73 77 0 48 49 48 48 0 0 13 0 1 0 22 0 22 0 2 0 1 0 0 0 3 0 94 0 0 0 7 0 0 0 0 0 8 0 0 0 0 0 9 0 0 0 0 0 10 0 0 0 0 0 11 0 166 0 0 0 12 0 0 0 0 0 13 0 0 0 0 0 14 0 190 0 0 0 0 1 5 0 0 0 1 1 1 0 0 0 9 17 0 0 16 39 0 0 11 15 0 0 16 39 0 0 151 5 0 0 16 39 0 0 176 8 0 0 16 39 0 0 1 28 0 0 16 39 0 0 94 2 0 0 16 39 0 0 139 0 0 0 16 39 0 0 203 3 0 0 16 39 0 0 229 27 0 0 16 39 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", _nikonDirectory.getString(0x0e00));
//        assertEquals("PrintIM", _nikonDirectory.getString(0x0e00));
        assertEquals(1394, _nikonDirectory.getInt(0x0e10));
    }
 

@Test
public void testGetLensDescription() throws MetadataException
{
    assertEquals("24-85mm f/3.5-4.5", _descriptor.getDescription(NikonType2MakernoteDirectory.TAG_LENS));
    assertEquals("24-85mm f/3.5-4.5", _descriptor.getLensDescription());
}
 

@Test
public void testGetHueAdjustmentDescription() throws MetadataException
{
    assertEquals("0 degrees", _descriptor.getDescription(NikonType2MakernoteDirectory.TAG_CAMERA_HUE_ADJUSTMENT));
    assertEquals("0 degrees", _descriptor.getHueAdjustmentDescription());
}
 

@Test
public void testGetColorModeDescription() throws Exception
{
    assertEquals("Mode I (sRGB)", _descriptor.getDescription(NikonType2MakernoteDirectory.TAG_CAMERA_COLOR_MODE));
    assertEquals("Mode I (sRGB)", _descriptor.getColorModeDescription());
}