JPEGsnoop 1.3.0 by Calvin Hass http://www.impulseadventure.com/photo/ ------------------------------------- Filename: [C:\Documents and Settings\karl\Desktop\wizardofoz1.jpg] Filesize: [6709] Bytes Start Offset: 0x00000000 *** Marker: SOI (xFFD8) *** OFFSET: 0x00000000 *** Marker: APP0 (xFFE0) *** OFFSET: 0x00000002 length = 16 identifier = [JFIF] version = [1.1] density = 96 x 96 DPI (dots per inch) thumbnail = 0 x 0 *** Marker: DQT (xFFDB) *** Define a Quantization Table. OFFSET: 0x00000014 Table length = 67 ---- Precision=8 bits Destination ID=0 (Luminance) DQT, Row #0: 4 3 3 4 6 10 13 16 DQT, Row #1: 3 3 4 5 7 15 16 14 DQT, Row #2: 4 3 4 6 10 15 18 15 DQT, Row #3: 4 4 6 8 13 23 21 16 DQT, Row #4: 5 6 10 15 18 28 27 20 DQT, Row #5: 6 9 14 17 21 27 29 24 DQT, Row #6: 13 17 20 23 27 31 31 26 DQT, Row #7: 19 24 25 25 29 26 27 26 Approx quality factor = 86.93 (scaling=26.13 variance=1.22) *** Marker: DQT (xFFDB) *** Define a Quantization Table. OFFSET: 0x00000059 Table length = 67 ---- Precision=8 bits Destination ID=1 (Chrominance) DQT, Row #0: 4 5 6 12 26 26 26 26 DQT, Row #1: 5 5 7 17 26 26 26 26 DQT, Row #2: 6 7 15 26 26 26 26 26 DQT, Row #3: 12 17 26 26 26 26 26 26 DQT, Row #4: 26 26 26 26 26 26 26 26 DQT, Row #5: 26 26 26 26 26 26 26 26 DQT, Row #6: 26 26 26 26 26 26 26 26 DQT, Row #7: 26 26 26 26 26 26 26 26 Approx quality factor = 86.91 (scaling=26.18 variance=0.37) *** Marker: SOF0 (Baseline DCT) (xFFC0) *** OFFSET: 0x0000009E Frame header length = 17 Precision = 8 Number of Lines = 108 Samples per Line = 160 Image Size = 160 x 108 Raw Image Orientation = Landscape Number of Img components = 3 Component[1]: ID=0x01, Samp Fac=0x22 (Subsamp 1 x 1), Quant Tbl Sel=0x00 (Lum: Y) Component[2]: ID=0x02, Samp Fac=0x11 (Subsamp 2 x 2), Quant Tbl Sel=0x01 (Chrom: Cb) Component[3]: ID=0x03, Samp Fac=0x11 (Subsamp 2 x 2), Quant Tbl Sel=0x01 (Chrom: Cr) *** Marker: DHT (Define Huffman Table) (xFFC4) *** OFFSET: 0x000000B1 Huffman table length = 31 ---- Destination ID = 0 Class = 0 (DC / Lossless Table) Codes of length 01 bits (000 total): Codes of length 02 bits (001 total): 00 Codes of length 03 bits (005 total): 01 02 03 04 05 Codes of length 04 bits (001 total): 06 Codes of length 05 bits (001 total): 07 Codes of length 06 bits (001 total): 08 Codes of length 07 bits (001 total): 09 Codes of length 08 bits (001 total): 0A Codes of length 09 bits (001 total): 0B Codes of length 10 bits (000 total): Codes of length 11 bits (000 total): Codes of length 12 bits (000 total): Codes of length 13 bits (000 total): Codes of length 14 bits (000 total): Codes of length 15 bits (000 total): Codes of length 16 bits (000 total): Total number of codes: 012 *** Marker: DHT (Define Huffman Table) (xFFC4) *** OFFSET: 0x000000D2 Huffman table length = 181 ---- Destination ID = 0 Class = 1 (AC Table) Codes of length 01 bits (000 total): Codes of length 02 bits (002 total): 01 02 Codes of length 03 bits (001 total): 03 Codes of length 04 bits (003 total): 00 04 11 Codes of length 05 bits (003 total): 05 12 21 Codes of length 06 bits (002 total): 31 41 Codes of length 07 bits (004 total): 06 13 51 61 Codes of length 08 bits (003 total): 07 22 71 Codes of length 09 bits (005 total): 14 32 81 91 A1 Codes of length 10 bits (005 total): 08 23 42 B1 C1 Codes of length 11 bits (004 total): 15 52 D1 F0 Codes of length 12 bits (004 total): 24 33 62 72 Codes of length 13 bits (000 total): Codes of length 14 bits (000 total): Codes of length 15 bits (001 total): 82 Codes of length 16 bits (125 total): 09 0A 16 17 18 19 1A 25 26 27 28 29 2A 34 35 36 37 38 39 3A 43 44 45 46 47 48 49 4A 53 54 55 56 57 58 59 5A 63 64 65 66 67 68 69 6A 73 74 75 76 77 78 79 7A 83 84 85 86 87 88 89 8A 92 93 94 95 96 97 98 99 9A A2 A3 A4 A5 A6 A7 A8 A9 AA B2 B3 B4 B5 B6 B7 B8 B9 BA C2 C3 C4 C5 C6 C7 C8 C9 CA D2 D3 D4 D5 D6 D7 D8 D9 DA E1 E2 E3 E4 E5 E6 E7 E8 E9 EA F1 F2 F3 F4 F5 F6 F7 F8 F9 FA Total number of codes: 162 *** Marker: DHT (Define Huffman Table) (xFFC4) *** OFFSET: 0x00000189 Huffman table length = 31 ---- Destination ID = 1 Class = 0 (DC / Lossless Table) Codes of length 01 bits (000 total): Codes of length 02 bits (003 total): 00 01 02 Codes of length 03 bits (001 total): 03 Codes of length 04 bits (001 total): 04 Codes of length 05 bits (001 total): 05 Codes of length 06 bits (001 total): 06 Codes of length 07 bits (001 total): 07 Codes of length 08 bits (001 total): 08 Codes of length 09 bits (001 total): 09 Codes of length 10 bits (001 total): 0A Codes of length 11 bits (001 total): 0B Codes of length 12 bits (000 total): Codes of length 13 bits (000 total): Codes of length 14 bits (000 total): Codes of length 15 bits (000 total): Codes of length 16 bits (000 total): Total number of codes: 012 *** Marker: DHT (Define Huffman Table) (xFFC4) *** OFFSET: 0x000001AA Huffman table length = 181 ---- Destination ID = 1 Class = 1 (AC Table) Codes of length 01 bits (000 total): Codes of length 02 bits (002 total): 00 01 Codes of length 03 bits (001 total): 02 Codes of length 04 bits (002 total): 03 11 Codes of length 05 bits (004 total): 04 05 21 31 Codes of length 06 bits (004 total): 06 12 41 51 Codes of length 07 bits (003 total): 07 61 71 Codes of length 08 bits (004 total): 13 22 32 81 Codes of length 09 bits (007 total): 08 14 42 91 A1 B1 C1 Codes of length 10 bits (005 total): 09 23 33 52 F0 Codes of length 11 bits (004 total): 15 62 72 D1 Codes of length 12 bits (004 total): 0A 16 24 34 Codes of length 13 bits (000 total): Codes of length 14 bits (001 total): E1 Codes of length 15 bits (002 total): 25 F1 Codes of length 16 bits (119 total): 17 18 19 1A 26 27 28 29 2A 35 36 37 38 39 3A 43 44 45 46 47 48 49 4A 53 54 55 56 57 58 59 5A 63 64 65 66 67 68 69 6A 73 74 75 76 77 78 79 7A 82 83 84 85 86 87 88 89 8A 92 93 94 95 96 97 98 99 9A A2 A3 A4 A5 A6 A7 A8 A9 AA B2 B3 B4 B5 B6 B7 B8 B9 BA C2 C3 C4 C5 C6 C7 C8 C9 CA D2 D3 D4 D5 D6 D7 D8 D9 DA E2 E3 E4 E5 E6 E7 E8 E9 EA F2 F3 F4 F5 F6 F7 F8 F9 FA Total number of codes: 162 *** Marker: SOS (Start of Scan) (xFFDA) *** OFFSET: 0x00000261 Scan header length = 12 Number of img components = 3 Component[1]: selector=0x01, table=0x00 Component[2]: selector=0x02, table=0x11 Component[3]: selector=0x03, table=0x11 Spectral selection = 0 .. 63 Successive approximation = 0x00 *** Decoding SCAN Data *** OFFSET: 0x0000026F Scan Decode Mode: No IDCT (DC only) NOTE: Low-resolution DC component shown. Can decode full-res with [Options->Scan Segment->Full IDCT] Scan Data encountered marker 0xFFD9 @ 0x00001A33.0 Compression stats: Compression Ratio: 8.52:1 Bits per pixel: 2.82:1 Huffman code histogram stats: Huffman Table: (Dest ID: 0, Class: DC) # codes of length 01 bits: 0 ( 0%) # codes of length 02 bits: 12 ( 4%) # codes of length 03 bits: 98 ( 35%) # codes of length 04 bits: 56 ( 20%) # codes of length 05 bits: 63 ( 23%) # codes of length 06 bits: 46 ( 16%) # codes of length 07 bits: 5 ( 2%) # codes of length 08 bits: 0 ( 0%) # codes of length 09 bits: 0 ( 0%) # codes of length 10 bits: 0 ( 0%) # codes of length 11 bits: 0 ( 0%) # codes of length 12 bits: 0 ( 0%) # codes of length 13 bits: 0 ( 0%) # codes of length 14 bits: 0 ( 0%) # codes of length 15 bits: 0 ( 0%) # codes of length 16 bits: 0 ( 0%) Huffman Table: (Dest ID: 1, Class: DC) # codes of length 01 bits: 0 ( 0%) # codes of length 02 bits: 40 ( 29%) # codes of length 03 bits: 22 ( 16%) # codes of length 04 bits: 32 ( 23%) # codes of length 05 bits: 36 ( 26%) # codes of length 06 bits: 10 ( 7%) # codes of length 07 bits: 0 ( 0%) # codes of length 08 bits: 0 ( 0%) # codes of length 09 bits: 0 ( 0%) # codes of length 10 bits: 0 ( 0%) # codes of length 11 bits: 0 ( 0%) # codes of length 12 bits: 0 ( 0%) # codes of length 13 bits: 0 ( 0%) # codes of length 14 bits: 0 ( 0%) # codes of length 15 bits: 0 ( 0%) # codes of length 16 bits: 0 ( 0%) Huffman Table: (Dest ID: 0, Class: AC) # codes of length 01 bits: 0 ( 0%) # codes of length 02 bits: 2977 ( 43%) # codes of length 03 bits: 853 ( 12%) # codes of length 04 bits: 1414 ( 20%) # codes of length 05 bits: 775 ( 11%) # codes of length 06 bits: 203 ( 3%) # codes of length 07 bits: 388 ( 6%) # codes of length 08 bits: 165 ( 2%) # codes of length 09 bits: 67 ( 1%) # codes of length 10 bits: 34 ( 0%) # codes of length 11 bits: 22 ( 0%) # codes of length 12 bits: 9 ( 0%) # codes of length 13 bits: 0 ( 0%) # codes of length 14 bits: 0 ( 0%) # codes of length 15 bits: 3 ( 0%) # codes of length 16 bits: 6 ( 0%) Huffman Table: (Dest ID: 1, Class: AC) # codes of length 01 bits: 0 ( 0%) # codes of length 02 bits: 404 ( 42%) # codes of length 03 bits: 185 ( 19%) # codes of length 04 bits: 186 ( 19%) # codes of length 05 bits: 92 ( 10%) # codes of length 06 bits: 52 ( 5%) # codes of length 07 bits: 9 ( 1%) # codes of length 08 bits: 17 ( 2%) # codes of length 09 bits: 5 ( 1%) # codes of length 10 bits: 3 ( 0%) # codes of length 11 bits: 0 ( 0%) # codes of length 12 bits: 0 ( 0%) # codes of length 13 bits: 0 ( 0%) # codes of length 14 bits: 1 ( 0%) # codes of length 15 bits: 1 ( 0%) # codes of length 16 bits: 0 ( 0%) YCC clipping in DC: Y component: [<0= 0] [>255= 0] Cb component: [<0= 0] [>255= 0] Cr component: [<0= 0] [>255= 0] RGB clipping in DC: R component: [<0= 0] [>255= 0] G component: [<0= 0] [>255= 0] B component: [<0= 0] [>255= 0] Brightest Pixel Search: YCC=[ 772, -168, 116] RGB=[243,221,186] @ MCU[ 4, 2] Finished Decoding SCAN Data Number of RESTART markers decoded: 0 Next position in scan buffer: Offset 0x00001A33.0 *** Marker: EOI (End of Image) (xFFD9) *** OFFSET: 0x00001A33 *** Searching Compression Signatures *** Signature: 01387A14AF75DC6963F040C1239B7DED Signature (Rotated): 0196457BE1E9E30F00715A3DDE8B160C File Offset: 0 bytes Chroma subsampling: 2x2 EXIF Make/Model: NONE EXIF Makernotes: NONE EXIF Software: NONE Searching Compression Signatures: (3327 built-in, 0 user(*) ) EXIF.Make / Software EXIF.Model Quality Subsamp Match? ------------------------- ----------------------------------- ---------------- -------------- CAM:[OLYMPUS OPTICAL CO.,LTD ] [C2000Z ] [ ] No CAM:[OLYMPUS OPTICAL CO.,LTD ] [C3040Z ] [ ] No CAM:[OLYMPUS OPTICAL CO.,LTD ] [C40Z,D40Z ] [ ] No CAM:[SAMSUNG TECHWIN ] [Pro 815 ] [ ] No CAM:[SONY ] [DSC-H9 ] [ ] No SW :[IJG Library ] [087 ] The following IJG-based editors also match this signature: SW :[GIMP ] [087 ] SW :[IrfanView ] [087 ] SW :[idImager ] [087 ] SW :[FastStone Image Viewer ] [087 ] SW :[NeatImage ] [087 ] SW :[Paint.NET ] [087 ] SW :[Photomatix ] [087 ] SW :[XnView ] [087 ] Based on the analysis of compression characteristics and EXIF metadata: ASSESSMENT: Class 1 - Image is processed/edited This may be a new software editor for the database. If this file is processed, and editor doesn't appear in list above, PLEASE ADD TO DATABASE with [Tools->Add Camera to DB]