212 lines
8.1 KiB
HTML
212 lines
8.1 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
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"http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<title>ExifTool Verbose Option</title>
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<link rel=stylesheet type='text/css' href='style.css' title='Style'>
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<style type="text/css">
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<!--
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pre { padding: 0; margin: 0px 2px }
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-->
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</style>
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</head>
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<body>
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<h2 class='up'>ExifTool Verbose Option</h2>
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<p>With the Verbose option enabled, ExifTool prints a verbose log to the console as
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it extracts the meta information from a file, or writes information to a file.</p>
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<p>The -v option of the exiftool application allows control of the Verbose
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setting. A number between 0 and 5 may be specified with the -v option to set a
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specific Verbose level. For example, -v2 sets Verbose = 2. Without a number,
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-v increments the current Verbose level by one. Multiple -v options are allowed,
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so the following two examples give the same result:</p>
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<blockquote><table class='box' width='100%'><tr><td><pre>
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exiftool -v -v -v t/images/Canon.jpg
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exiftool -v3 t/images/Canon.jpg
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</pre></td></tr></table></blockquote>
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<p>Below are example outputs for different Verbose settings when extracting
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information.</p>
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<h3>Verbose = 1</h3>
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<p>Prints tag names and extracted values. These are the raw values straight
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from the file, before any conversions are applied. Also printed are details of
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the file and directory structure:</p>
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<blockquote><table class='box' width='100%'><tr><td><pre>
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ExifToolVersion = 10.00
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FileName = Canon.jpg
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Directory = t/images
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FileSize = 2697
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FileModifyDate = 1159902631
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FileAccessDate = 1439991906
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FileInodeChangeDate = 1439903472
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FilePermissions = 33188
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FileType = JPEG
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FileTypeExtension = JPG
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MIMEType = image/jpeg
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JPEG APP1 (2442 bytes):
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ExifByteOrder = II
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+ [IFD0 directory with 9 entries]
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| 0) Make = Canon
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| 1) Model = Canon EOS DIGITAL REBEL
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| 2) Orientation = 1
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| 3) XResolution = 180 (180/1)
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| 4) YResolution = 180 (180/1)
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| 5) ResolutionUnit = 2
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| 6) ModifyDate = 2003:12:04 06:46:52
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| 7) YCbCrPositioning = 1
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| 8) ExifOffset (SubDirectory) -->
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| + [ExifIFD directory with 31 entries]
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| | 0) ExposureTime = 4 (4/1)
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| | 1) FNumber = 14 (14/1)
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| | 2) ISO = 100
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| | 3) ExifVersion = 0221
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| | 4) DateTimeOriginal = 2003:12:04 06:46:52
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[etc...]
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</pre></td></tr></table></blockquote>
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<h3>Verbose = 2</h3>
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<p>Prints all of the information from Verbose = 1, plus additional information
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about the tag ID, data size and format:</p>
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<blockquote><table class='box' width='100%'><tr><td><pre>
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ExifToolVersion = 10.00
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FileName = Canon.jpg
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Directory = t/images
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FileSize = 2697
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FileModifyDate = 1159902631
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FileAccessDate = 1439991927
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FileInodeChangeDate = 1439903472
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FilePermissions = 33188
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FileType = JPEG
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FileTypeExtension = JPG
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MIMEType = image/jpeg
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JPEG APP1 (2442 bytes):
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ExifByteOrder = II
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+ [IFD0 directory with 9 entries]
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| 0) Make = Canon
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| - Tag 0x010f (6 bytes, string[6])
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| 1) Model = Canon EOS DIGITAL REBEL
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| - Tag 0x0110 (24 bytes, string[24])
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| 2) Orientation = 1
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| - Tag 0x0112 (2 bytes, int16u[1])
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| 3) XResolution = 180 (180/1)
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| - Tag 0x011a (8 bytes, rational64u[1])
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| 4) YResolution = 180 (180/1)
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| - Tag 0x011b (8 bytes, rational64u[1])
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| 5) ResolutionUnit = 2
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| - Tag 0x0128 (2 bytes, int16u[1])
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| 6) ModifyDate = 2003:12:04 06:46:52
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| - Tag 0x0132 (20 bytes, string[20])
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| 7) YCbCrPositioning = 1
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| - Tag 0x0213 (2 bytes, int16u[1])
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| 8) ExifOffset (SubDirectory) -->
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| - Tag 0x8769 (4 bytes, int32u[1])
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| + [ExifIFD directory with 31 entries]
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| | 0) ExposureTime = 4 (4/1)
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| | - Tag 0x829a (8 bytes, rational64u[1])
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| | 1) FNumber = 14 (14/1)
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| | - Tag 0x829d (8 bytes, rational64u[1])
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| | 2) ISO = 100
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| | - Tag 0x8827 (2 bytes, int16u[1])
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| | 3) ExifVersion = 0221
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| | - Tag 0x9000 (4 bytes, undef[4])
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| | 4) DateTimeOriginal = 2003:12:04 06:46:52
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| | - Tag 0x9003 (20 bytes, string[20])
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[etc...]
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</pre></td></tr></table></blockquote>
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<h3>Verbose = 3</h3>
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<p>Adds a hex dump of the binary data associated with each tag. The hex offsets
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are relative to the start of the file, unlike the default HtmlDump output where
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offsets are relative to the start of the TIFF header (the native base for
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TIFF/EXIF offsets). If the data is very long, only the first few lines of the
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dump are printed:</p>
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<blockquote><table class='box' width='100%'><tr><td><pre>
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ExifToolVersion = 10.00
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FileName = Canon.jpg
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Directory = t/images
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FileSize = 2697
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FileModifyDate = 1159902631
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FileAccessDate = 1439991933
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FileInodeChangeDate = 1439903472
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FilePermissions = 33188
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FileType = JPEG
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FileTypeExtension = JPG
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MIMEType = image/jpeg
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JPEG APP1 (2442 bytes):
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0006: 45 78 69 66 00 00 49 49 2a 00 08 00 00 00 09 00 [Exif..II*.......]
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0016: 0f 01 02 00 06 00 00 00 7a 00 00 00 10 01 02 00 [........z.......]
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0026: 18 00 00 00 80 00 00 00 12 01 03 00 01 00 00 00 [................]
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0036: 01 00 00 00 1a 01 05 00 01 00 00 00 98 00 00 00 [................]
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0046: 1b 01 05 00 01 00 00 00 a0 00 00 00 28 01 03 00 [............(...]
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0056: 01 00 00 00 02 00 00 00 32 01 02 00 14 00 00 00 [........2.......]
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0066: a8 00 00 00 13 02 03 00 01 00 00 00 01 00 00 00 [................]
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[snip 2330 bytes]
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ExifByteOrder = II
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+ [IFD0 directory with 9 entries]
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| 0) Make = Canon
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| - Tag 0x010f (6 bytes, string[6]):
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| 0086: 43 61 6e 6f 6e 00 [Canon.]
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| 1) Model = Canon EOS DIGITAL REBEL
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| - Tag 0x0110 (24 bytes, string[24]):
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| 008c: 43 61 6e 6f 6e 20 45 4f 53 20 44 49 47 49 54 41 [Canon EOS DIGITA]
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| 009c: 4c 20 52 45 42 45 4c 00 [L REBEL.]
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| 2) Orientation = 1
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| - Tag 0x0112 (2 bytes, int16u[1]):
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| 0036: 01 00 [..]
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| 3) XResolution = 180 (180/1)
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| - Tag 0x011a (8 bytes, rational64u[1]):
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| 00a4: b4 00 00 00 01 00 00 00 [........]
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| 4) YResolution = 180 (180/1)
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| - Tag 0x011b (8 bytes, rational64u[1]):
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| 00ac: b4 00 00 00 01 00 00 00 [........]
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| 5) ResolutionUnit = 2
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| - Tag 0x0128 (2 bytes, int16u[1]):
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| 005a: 02 00 [..]
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| 6) ModifyDate = 2003:12:04 06:46:52
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| - Tag 0x0132 (20 bytes, string[20]):
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| 00b4: 32 30 30 33 3a 31 32 3a 30 34 20 30 36 3a 34 36 [2003:12:04 06:46]
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| 00c4: 3a 35 32 00 [:52.]
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| 7) YCbCrPositioning = 1
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| - Tag 0x0213 (2 bytes, int16u[1]):
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| 0072: 01 00 [..]
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| 8) ExifOffset (SubDirectory) -->
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| - Tag 0x8769 (4 bytes, int32u[1]):
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| 007e: bc 00 00 00 [....]
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| + [ExifIFD directory with 31 entries]
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| | 0) ExposureTime = 4 (4/1)
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| | - Tag 0x829a (8 bytes, rational64u[1]):
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| | 0242: 04 00 00 00 01 00 00 00 [........]
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| | 1) FNumber = 14 (14/1)
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| | - Tag 0x829d (8 bytes, rational64u[1]):
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| | 024a: 0e 00 00 00 01 00 00 00 [........]
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| | 2) ISO = 100
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| | - Tag 0x8827 (2 bytes, int16u[1]):
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| | 00ea: 64 00 [d.]
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| | 3) ExifVersion = 0221
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| | - Tag 0x9000 (4 bytes, undef[4]):
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| | 00f6: 30 32 32 31 [0221]
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| | 4) DateTimeOriginal = 2003:12:04 06:46:52
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| | - Tag 0x9003 (20 bytes, string[20]):
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| | 0252: 32 30 30 33 3a 31 32 3a 30 34 20 30 36 3a 34 36 [2003:12:04 06:46]
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| | 0262: 3a 35 32 00 [:52.]
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[etc...]
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</pre></td></tr></table></blockquote>
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<h3>Verbose = 4 and Verbose = 5</h3>
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<p>These Verbose levels give similar output to Verbose = 3, except that with level
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4 there is no limit on the length of data dumps of tag values, and with level 5
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the limit is also removed for dumps of JPEG segments. Note that the output may
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be very long at these levels.</p>
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<hr>
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<p class='lf'><a href="index.html"><-- Back to ExifTool home page</a></p>
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</body>
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</html>
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