JPEGsnoop 1.6.1 by Calvin Hass http://www.impulseadventure.com/photo/ ------------------------------------- Filename: [C:\Users\Björn\Pictures\j7LTXyM.jpg] Filesize: [41981] Bytes Start Offset: 0x00000000 *** Marker: SOI (xFFD8) *** OFFSET: 0x00000000 *** Marker: APP0 (xFFE0) *** OFFSET: 0x00000002 length = 16 identifier = [JFIF] version = [1.1] density = 72 x 72 DPI (dots per inch) thumbnail = 0 x 0 *** Marker: APP2 (xFFE2) *** OFFSET: 0x00000014 length = 540 Identifier = [ICC_PROFILE] ICC Profile: Marker Number = 1 of 1 Profile Size : 524 bytes Preferred CMM Type : 'lcms' (0x6C636D73) Profile Version : 0.2.1.0 (0x02100000) Profile Device/Class : Display Device profile ('mntr' (0x6D6E7472)) Data Colour Space : rgbData ('RGB ' (0x52474220)) Profile connection space (PCS) : 'XYZ ' (0x58595A20) Profile creation date : 2012-01-25 03:41:57 Profile file signature : 'acsp' (0x61637370) Primary platform : Apple Computer, Inc. ('APPL' (0x4150504C)) Profile flags : 0x00000000 Profile flags > Profile not embedded Profile flags > Profile can't be used independently of embedded Device Manufacturer : '....' (0x00000000) Device Model : '....' (0x00000000) Device attributes : 0x00000000_00000000 Device attributes > Reflective Device attributes > Glossy Device attributes > Media polarity = negative Device attributes > Black & white media Rendering intent : Perceptual Profile creator : 'lcms' (0x6C636D73) Profile ID : 0x00000000_00000000_00000000 *** Marker: DQT (xFFDB) *** Define a Quantization Table. OFFSET: 0x00000232 Table length = 67 ---- Precision=8 bits Destination ID=0 (Luminance) DQT, Row #0: 8 6 5 8 12 20 26 31 DQT, Row #1: 6 6 7 10 13 29 30 28 DQT, Row #2: 7 7 8 12 20 29 35 28 DQT, Row #3: 7 9 11 15 26 44 40 31 DQT, Row #4: 9 11 19 28 34 55 52 39 DQT, Row #5: 12 18 28 32 41 52 57 46 DQT, Row #6: 25 32 39 44 52 61 60 51 DQT, Row #7: 36 46 48 49 56 50 52 50 Approx quality factor = 74.75 (scaling=50.51 variance=0.81) *** Marker: DQT (xFFDB) *** Define a Quantization Table. OFFSET: 0x00000277 Table length = 67 ---- Precision=8 bits Destination ID=1 (Chrominance) DQT, Row #0: 9 9 12 24 50 50 50 50 DQT, Row #1: 9 11 13 33 50 50 50 50 DQT, Row #2: 12 13 28 50 50 50 50 50 DQT, Row #3: 24 33 50 50 50 50 50 50 DQT, Row #4: 50 50 50 50 50 50 50 50 DQT, Row #5: 50 50 50 50 50 50 50 50 DQT, Row #6: 50 50 50 50 50 50 50 50 DQT, Row #7: 50 50 50 50 50 50 50 50 Approx quality factor = 74.74 (scaling=50.52 variance=0.19) *** Marker: SOF0 (Baseline DCT) (xFFC0) *** OFFSET: 0x000002BC Frame header length = 17 Precision = 8 Number of Lines = 897 Samples per Line = 700 Image Size = 700 x 897 Raw Image Orientation = Portrait 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: 0x000002CF Huffman table length = 28 ---- Destination ID = 0 Class = 0 (DC / Lossless Table) Codes of length 01 bits (001 total): 00 Codes of length 02 bits (000 total): Codes of length 03 bits (002 total): 01 02 Codes of length 04 bits (002 total): 03 04 Codes of length 05 bits (003 total): 05 06 07 Codes of length 06 bits (001 total): 08 Codes of length 07 bits (000 total): Codes of length 08 bits (000 total): Codes of length 09 bits (000 total): 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: 009 *** Marker: DHT (Define Huffman Table) (xFFC4) *** OFFSET: 0x000002ED Huffman table length = 83 ---- Destination ID = 0 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 (003 total): 03 04 11 Codes of length 05 bits (001 total): 05 Codes of length 06 bits (005 total): 06 12 21 31 41 Codes of length 07 bits (004 total): 07 13 51 61 Codes of length 08 bits (006 total): 14 22 71 81 91 A1 Codes of length 09 bits (006 total): 15 32 42 52 B1 C1 Codes of length 10 bits (005 total): 23 72 92 D1 E1 Codes of length 11 bits (007 total): 16 24 33 54 62 82 F0 Codes of length 12 bits (009 total): 17 34 43 44 45 93 A2 B2 D2 Codes of length 13 bits (006 total): 25 63 73 94 C2 F1 Codes of length 14 bits (006 total): 08 26 53 83 84 E2 Codes of length 15 bits (003 total): 64 65 74 Codes of length 16 bits (000 total): Total number of codes: 064 *** Marker: DHT (Define Huffman Table) (xFFC4) *** OFFSET: 0x00000342 Huffman table length = 27 ---- Destination ID = 1 Class = 0 (DC / Lossless Table) Codes of length 01 bits (001 total): 00 Codes of length 02 bits (001 total): 01 Codes of length 03 bits (000 total): Codes of length 04 bits (003 total): 02 03 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 (000 total): Codes of length 09 bits (000 total): 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: 008 *** Marker: DHT (Define Huffman Table) (xFFC4) *** OFFSET: 0x0000035F Huffman table length = 56 ---- Destination ID = 1 Class = 1 (AC Table) Codes of length 01 bits (001 total): 00 Codes of length 02 bits (000 total): Codes of length 03 bits (002 total): 01 02 Codes of length 04 bits (002 total): 03 11 Codes of length 05 bits (001 total): 04 Codes of length 06 bits (003 total): 12 21 31 Codes of length 07 bits (003 total): 05 41 51 Codes of length 08 bits (002 total): 13 14 Codes of length 09 bits (004 total): 15 22 32 61 Codes of length 10 bits (005 total): 06 52 71 91 A1 Codes of length 11 bits (002 total): 81 B1 Codes of length 12 bits (005 total): 23 42 53 62 D1 Codes of length 13 bits (004 total): 16 33 E1 F0 Codes of length 14 bits (003 total): 24 43 C1 Codes of length 15 bits (000 total): Codes of length 16 bits (000 total): Total number of codes: 037 *** Marker: SOS (Start of Scan) (xFFDA) *** OFFSET: 0x00000399 Scan header length = 12 Number of img components = 3 Component[1]: selector=0x01, table=0(DC),0(AC) Component[2]: selector=0x02, table=1(DC),1(AC) Component[3]: selector=0x03, table=1(DC),1(AC) Spectral selection = 0 .. 63 Successive approximation = 0x00 *** Decoding SCAN Data *** OFFSET: 0x000003A7 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 @ 0x0000A3FB.0 Compression stats: Compression Ratio: 45.90:1 Bits per pixel: 0.52:1 Huffman code histogram stats: Huffman Table: (Dest ID: 0, Class: DC) # codes of length 01 bits: 4422 ( 44%) # codes of length 02 bits: 0 ( 0%) # codes of length 03 bits: 3056 ( 30%) # codes of length 04 bits: 1239 ( 12%) # codes of length 05 bits: 1058 ( 11%) # codes of length 06 bits: 257 ( 3%) # 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: 1, Class: DC) # codes of length 01 bits: 2609 ( 52%) # codes of length 02 bits: 980 ( 20%) # codes of length 03 bits: 0 ( 0%) # codes of length 04 bits: 1151 ( 23%) # codes of length 05 bits: 159 ( 3%) # codes of length 06 bits: 98 ( 2%) # codes of length 07 bits: 19 ( 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: 20528 ( 47%) # codes of length 03 bits: 5519 ( 13%) # codes of length 04 bits: 8880 ( 20%) # codes of length 05 bits: 1353 ( 3%) # codes of length 06 bits: 3984 ( 9%) # codes of length 07 bits: 1426 ( 3%) # codes of length 08 bits: 1051 ( 2%) # codes of length 09 bits: 498 ( 1%) # codes of length 10 bits: 194 ( 0%) # codes of length 11 bits: 150 ( 0%) # codes of length 12 bits: 90 ( 0%) # codes of length 13 bits: 30 ( 0%) # codes of length 14 bits: 13 ( 0%) # codes of length 15 bits: 3 ( 0%) # codes of length 16 bits: 0 ( 0%) Huffman Table: (Dest ID: 1, Class: AC) # codes of length 01 bits: 5016 ( 41%) # codes of length 02 bits: 0 ( 0%) # codes of length 03 bits: 3666 ( 30%) # codes of length 04 bits: 1502 ( 12%) # codes of length 05 bits: 400 ( 3%) # codes of length 06 bits: 700 ( 6%) # codes of length 07 bits: 414 ( 3%) # codes of length 08 bits: 150 ( 1%) # codes of length 09 bits: 144 ( 1%) # codes of length 10 bits: 105 ( 1%) # codes of length 11 bits: 20 ( 0%) # codes of length 12 bits: 29 ( 0%) # codes of length 13 bits: 10 ( 0%) # codes of length 14 bits: 3 ( 0%) # codes of length 15 bits: 0 ( 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] Average Pixel Luminance (Y): Y=[ 49] (range: 0..255) Brightest Pixel Search: YCC=[ 1008, -36, 9] RGB=[255,255,245] @ MCU[ 30, 15] Finished Decoding SCAN Data Number of RESTART markers decoded: 0 Next position in scan buffer: Offset 0x0000A3FA.6 *** Marker: EOI (End of Image) (xFFD9) *** OFFSET: 0x0000A3FB *** Searching Compression Signatures *** Signature: 0182408A81A4ABF04D4A34A8A5E98C58 Signature (Rotated): 012D821C6AB210E2A753BE053B8F55D0 File Offset: 0 bytes Chroma subsampling: 2x2 EXIF Make/Model: NONE EXIF Makernotes: NONE EXIF Software: NONE Searching Compression Signatures: (3347 built-in, 0 user(*) ) EXIF.Make / Software EXIF.Model Quality Subsamp Match? ------------------------- ----------------------------------- ---------------- -------------- CAM:[SONY ] [CYBERSHOT U ] [ ] Yes SW :[Adobe Photoshop 7.0 ] [Save As 07 ] SW :[Apple Quicktime ] [0466-0467 ] SW :[Digital Photo Professiona] [05 ] SW :[IJG Library ] [075 ] SW :[MS Paint ] [ ] SW :[MS Visio ] [ ] SW :[ZoomBrowser EX ] [low ] The following IJG-based editors also match this signature: SW :[GIMP ] [075 ] SW :[IrfanView ] [075 ] SW :[idImager ] [075 ] SW :[FastStone Image Viewer ] [075 ] SW :[NeatImage ] [075 ] SW :[Paint.NET ] [075 ] SW :[Photomatix ] [075 ] SW :[XnView ] [075 ] 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]