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331 lines
13 KiB
331 lines
13 KiB
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JPEGsnoop 1.8.0 by Calvin Hass
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http://www.impulseadventure.com/photo/
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-------------------------------------
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Filename: [.\Calliphora.jpg]
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Filesize: [254766] Bytes
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Start Offset: 0x00000000
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*** Marker: SOI (xFFD8) ***
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OFFSET: 0x00000000
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*** Marker: APP0 (xFFE0) ***
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OFFSET: 0x00000002
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Length = 16
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Identifier = [JFIF]
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version = [1.1]
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density = 96 x 96 DPI (dots per inch)
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thumbnail = 0 x 0
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*** Marker: COM (Comment) (xFFFE) ***
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OFFSET: 0x00000014
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Comment length = 80
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Comment=File source: http://commons.wikimedia.org/wiki/File:Calliphora_sp_Portrait.jpg
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*** Marker: DQT (xFFDB) ***
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Define a Quantization Table.
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OFFSET: 0x00000066
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Table length = 67
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----
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Precision=8 bits
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Destination ID=0 (Luminance)
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DQT, Row #0: 6 4 4 6 10 16 20 24
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DQT, Row #1: 5 5 6 8 10 23 24 22
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DQT, Row #2: 6 5 6 10 16 23 28 22
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DQT, Row #3: 6 7 9 12 20 35 32 25
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DQT, Row #4: 7 9 15 22 27 44 41 31
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DQT, Row #5: 10 14 22 26 32 42 45 37
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DQT, Row #6: 20 26 31 35 41 48 48 40
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DQT, Row #7: 29 37 38 39 45 40 41 40
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Approx quality factor = 79.94 (scaling=40.12 variance=1.43)
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*** Marker: DQT (xFFDB) ***
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Define a Quantization Table.
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OFFSET: 0x000000AB
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Table length = 67
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----
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Precision=8 bits
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Destination ID=1 (Chrominance)
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DQT, Row #0: 7 7 10 19 40 40 40 40
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DQT, Row #1: 7 8 10 26 40 40 40 40
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DQT, Row #2: 10 10 22 40 40 40 40 40
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DQT, Row #3: 19 26 40 40 40 40 40 40
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DQT, Row #4: 40 40 40 40 40 40 40 40
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DQT, Row #5: 40 40 40 40 40 40 40 40
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DQT, Row #6: 40 40 40 40 40 40 40 40
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DQT, Row #7: 40 40 40 40 40 40 40 40
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Approx quality factor = 79.87 (scaling=40.26 variance=0.36)
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*** Marker: SOF0 (Baseline DCT) (xFFC0) ***
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OFFSET: 0x000000F0
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Frame header length = 17
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Precision = 8
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Number of Lines = 1198
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Samples per Line = 804
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Image Size = 804 x 1198
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Raw Image Orientation = Portrait
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Number of Img components = 3
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Component[1]: ID=0x01, Samp Fac=0x11 (Subsamp 1 x 1), Quant Tbl Sel=0x00 (Lum: Y)
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Component[2]: ID=0x02, Samp Fac=0x11 (Subsamp 1 x 1), Quant Tbl Sel=0x01 (Chrom: Cb)
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Component[3]: ID=0x03, Samp Fac=0x11 (Subsamp 1 x 1), Quant Tbl Sel=0x01 (Chrom: Cr)
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*** Marker: DHT (Define Huffman Table) (xFFC4) ***
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OFFSET: 0x00000103
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Huffman table length = 28
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----
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Destination ID = 0
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Class = 0 (DC / Lossless Table)
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Codes of length 01 bits (000 total):
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Codes of length 02 bits (001 total): 04
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Codes of length 03 bits (005 total): 00 01 02 03 05
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Codes of length 04 bits (001 total): 06
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Codes of length 05 bits (001 total): 07
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Codes of length 06 bits (001 total): 08
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Codes of length 07 bits (000 total):
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Codes of length 08 bits (000 total):
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Codes of length 09 bits (000 total):
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Codes of length 10 bits (000 total):
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Codes of length 11 bits (000 total):
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Codes of length 12 bits (000 total):
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Codes of length 13 bits (000 total):
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Codes of length 14 bits (000 total):
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Codes of length 15 bits (000 total):
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Codes of length 16 bits (000 total):
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Total number of codes: 009
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*** Marker: DHT (Define Huffman Table) (xFFC4) ***
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OFFSET: 0x00000121
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Huffman table length = 79
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----
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Destination ID = 0
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Class = 1 (AC Table)
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Codes of length 01 bits (000 total):
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Codes of length 02 bits (002 total): 01 02
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Codes of length 03 bits (001 total): 03
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Codes of length 04 bits (003 total): 00 04 11
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Codes of length 05 bits (003 total): 05 12 21
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Codes of length 06 bits (002 total): 06 31
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Codes of length 07 bits (004 total): 13 22 41 51
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Codes of length 08 bits (004 total): 14 32 61 71
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Codes of length 09 bits (003 total): 07 81 91
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Codes of length 10 bits (006 total): 15 23 42 52 A1 B1
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Codes of length 11 bits (003 total): 33 62 C1
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Codes of length 12 bits (007 total): 16 24 43 72 82 D1 F0
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Codes of length 13 bits (002 total): 25 E1
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Codes of length 14 bits (003 total): 34 53 92
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Codes of length 15 bits (002 total): A2 F1
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Codes of length 16 bits (015 total): 08 63 B2 26 44 C2 D2 73 27 35 55 74 84 93 A3
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Total number of codes: 060
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*** Marker: DHT (Define Huffman Table) (xFFC4) ***
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OFFSET: 0x00000172
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Huffman table length = 26
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----
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Destination ID = 1
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Class = 0 (DC / Lossless Table)
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Codes of length 01 bits (000 total):
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Codes of length 02 bits (003 total): 00 01 02
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Codes of length 03 bits (001 total): 03
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Codes of length 04 bits (001 total): 04
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Codes of length 05 bits (001 total): 05
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Codes of length 06 bits (001 total): 06
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Codes of length 07 bits (000 total):
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Codes of length 08 bits (000 total):
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Codes of length 09 bits (000 total):
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Codes of length 10 bits (000 total):
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Codes of length 11 bits (000 total):
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Codes of length 12 bits (000 total):
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Codes of length 13 bits (000 total):
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Codes of length 14 bits (000 total):
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Codes of length 15 bits (000 total):
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Codes of length 16 bits (000 total):
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Total number of codes: 007
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*** Marker: DHT (Define Huffman Table) (xFFC4) ***
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OFFSET: 0x0000018E
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Huffman table length = 59
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----
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Destination ID = 1
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Class = 1 (AC Table)
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Codes of length 01 bits (000 total):
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Codes of length 02 bits (002 total): 00 01
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Codes of length 03 bits (002 total): 02 11
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Codes of length 04 bits (001 total): 21
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Codes of length 05 bits (002 total): 03 31
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Codes of length 06 bits (004 total): 12 41 51 F0
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Codes of length 07 bits (003 total): 04 61 71
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Codes of length 08 bits (008 total): 13 22 81 91 A1 B1 C1 D1
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Codes of length 09 bits (002 total): 32 E1
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Codes of length 10 bits (002 total): 42 F1
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Codes of length 11 bits (002 total): 05 23
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Codes of length 12 bits (002 total): 52 62
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Codes of length 13 bits (002 total): 14 33
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Codes of length 14 bits (001 total): 72
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Codes of length 15 bits (004 total): 24 82 92 A2
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Codes of length 16 bits (003 total): 43 B2 E2
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Total number of codes: 040
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*** Marker: SOS (Start of Scan) (xFFDA) ***
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OFFSET: 0x000001CB
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Scan header length = 12
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Number of img components = 3
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Component[1]: selector=0x01, table=0(DC),0(AC)
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Component[2]: selector=0x02, table=1(DC),1(AC)
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Component[3]: selector=0x03, table=1(DC),1(AC)
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Spectral selection = 0 .. 63
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Successive approximation = 0x00
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*** Decoding SCAN Data ***
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OFFSET: 0x000001D9
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Scan Decode Mode: No IDCT (DC only)
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NOTE: Low-resolution DC component shown. Can decode full-res with [Options->Scan Segment->Full IDCT]
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Scan Data encountered marker 0xFFD9 @ 0x0003E32C.0
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Compression stats:
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Compression Ratio: 11.36:1
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Bits per pixel: 2.11:1
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Huffman code histogram stats:
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Huffman Table: (Dest ID: 0, Class: DC)
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# codes of length 01 bits: 0 ( 0%)
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# codes of length 02 bits: 2628 ( 17%)
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# codes of length 03 bits: 10491 ( 69%)
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# codes of length 04 bits: 1319 ( 9%)
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# codes of length 05 bits: 611 ( 4%)
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# codes of length 06 bits: 101 ( 1%)
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# codes of length 07 bits: 0 ( 0%)
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# codes of length 08 bits: 0 ( 0%)
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# codes of length 09 bits: 0 ( 0%)
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# codes of length 10 bits: 0 ( 0%)
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# codes of length 11 bits: 0 ( 0%)
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# codes of length 12 bits: 0 ( 0%)
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# codes of length 13 bits: 0 ( 0%)
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# codes of length 14 bits: 0 ( 0%)
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# codes of length 15 bits: 0 ( 0%)
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# codes of length 16 bits: 0 ( 0%)
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Huffman Table: (Dest ID: 1, Class: DC)
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# codes of length 01 bits: 0 ( 0%)
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# codes of length 02 bits: 23843 ( 79%)
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# codes of length 03 bits: 3770 ( 12%)
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# codes of length 04 bits: 1945 ( 6%)
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# codes of length 05 bits: 653 ( 2%)
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# codes of length 06 bits: 89 ( 0%)
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# codes of length 07 bits: 0 ( 0%)
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# codes of length 08 bits: 0 ( 0%)
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# codes of length 09 bits: 0 ( 0%)
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# codes of length 10 bits: 0 ( 0%)
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# codes of length 11 bits: 0 ( 0%)
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# codes of length 12 bits: 0 ( 0%)
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# codes of length 13 bits: 0 ( 0%)
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# codes of length 14 bits: 0 ( 0%)
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# codes of length 15 bits: 0 ( 0%)
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# codes of length 16 bits: 0 ( 0%)
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Huffman Table: (Dest ID: 0, Class: AC)
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# codes of length 01 bits: 0 ( 0%)
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# codes of length 02 bits: 118632 ( 45%)
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# codes of length 03 bits: 34447 ( 13%)
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# codes of length 04 bits: 57131 ( 22%)
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# codes of length 05 bits: 27139 ( 10%)
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# codes of length 06 bits: 8648 ( 3%)
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# codes of length 07 bits: 9574 ( 4%)
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# codes of length 08 bits: 4195 ( 2%)
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# codes of length 09 bits: 1503 ( 1%)
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# codes of length 10 bits: 1711 ( 1%)
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# codes of length 11 bits: 386 ( 0%)
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# codes of length 12 bits: 470 ( 0%)
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# codes of length 13 bits: 66 ( 0%)
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# codes of length 14 bits: 62 ( 0%)
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# codes of length 15 bits: 38 ( 0%)
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# codes of length 16 bits: 58 ( 0%)
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Huffman Table: (Dest ID: 1, Class: AC)
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# codes of length 01 bits: 0 ( 0%)
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# codes of length 02 bits: 58553 ( 58%)
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# codes of length 03 bits: 21076 ( 21%)
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# codes of length 04 bits: 4270 ( 4%)
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# codes of length 05 bits: 6075 ( 6%)
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# codes of length 06 bits: 6016 ( 6%)
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# codes of length 07 bits: 2009 ( 2%)
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# codes of length 08 bits: 2750 ( 3%)
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# codes of length 09 bits: 429 ( 0%)
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# codes of length 10 bits: 213 ( 0%)
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# codes of length 11 bits: 91 ( 0%)
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# codes of length 12 bits: 44 ( 0%)
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# codes of length 13 bits: 22 ( 0%)
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# codes of length 14 bits: 5 ( 0%)
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# codes of length 15 bits: 9 ( 0%)
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# codes of length 16 bits: 3 ( 0%)
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YCC clipping in DC:
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Y component: [<0= 0] [>255= 0]
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Cb component: [<0= 0] [>255= 0]
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Cr component: [<0= 0] [>255= 0]
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RGB clipping in DC:
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R component: [<0= 0] [>255= 0]
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G component: [<0= 0] [>255= 0]
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B component: [<0= 0] [>255= 0]
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Average Pixel Luminance (Y):
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Y=[119] (range: 0..255)
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Brightest Pixel Search:
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YCC=[ 1008, 0, 0] RGB=[254,254,254] @ MCU[ 35, 37]
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Finished Decoding SCAN Data
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Number of RESTART markers decoded: 0
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Next position in scan buffer: Offset 0x0003E32C.0
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*** Marker: EOI (End of Image) (xFFD9) ***
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OFFSET: 0x0003E32C
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*** Searching Compression Signatures ***
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Signature: 01DC499064BA9264D591FDE9071DFD89
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Signature (Rotated): 0175BAF3251040E0EFB2930B73328E7F
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File Offset: 0 bytes
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Chroma subsampling: 1x1
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EXIF Make/Model: NONE
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EXIF Makernotes: NONE
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EXIF Software: NONE
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Searching Compression Signatures: (3347 built-in, 0 user(*) )
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EXIF.Make / Software EXIF.Model Quality Subsamp Match?
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------------------------- ----------------------------------- ---------------- --------------
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CAM:[OLYMPUS OPTICAL CO.,LTD ] [C2000Z ] [ ] No
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CAM:[OLYMPUS OPTICAL CO.,LTD ] [C40Z,D40Z ] [ ] No
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CAM:[OLYMPUS OPTICAL CO.,LTD ] [C700UZ ] [ ] No
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CAM:[SONY ] [DSC-H9 ] [ ] No
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SW :[Apple ImageIO.framework ] [050 (Normal) ]
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SW :[IJG Library ] [080 ]
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The following IJG-based editors also match this signature:
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SW :[GIMP ] [080 ]
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SW :[IrfanView ] [080 ]
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SW :[idImager ] [080 ]
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SW :[FastStone Image Viewer ] [080 ]
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SW :[NeatImage ] [080 ]
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SW :[Paint.NET ] [080 ]
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SW :[Photomatix ] [080 ]
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SW :[XnView ] [080 ]
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Based on the analysis of compression characteristics and EXIF metadata:
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ASSESSMENT: Class 1 - Image is processed/edited
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This may be a new software editor for the database.
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If this file is processed, and editor doesn't appear in list above,
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PLEASE ADD TO DATABASE with [Tools->Add Camera to DB]
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