Saya telah menjalankan ujian menggunakan JPEGSnoop untuk kepastian gambar yang tertera diatas.
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Mungkin kamu nak test sendiri.
Keputusannya:
JPEGsnoop 1.3.0 by Calvin Hass
http://www.impulseadventure.com/photo/
-------------------------------------
Filename: [bernamaphotocropped.jpg]
Filesize: [21933] Bytes
Start Offset: 0x00000000
*** Marker: SOI (xFFD8) ***
OFFSET: 0x00000000
*** Marker: APP0 (xFFE0) ***
OFFSET: 0x00000002
length = 16
identifier = [JFIF]
version = [1.1]
density = 120 x 120 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: 2 1 1 2 3 5 6 7
DQT, Row #1: 1 1 2 2 3 7 7 7
DQT, Row #2: 2 2 2 3 5 7 8 7
DQT, Row #3: 2 2 3 3 6 10 10 7
DQT, Row #4: 2 3 4 7 8 13 12 9
DQT, Row #5: 3 4 7 8 10 12 14 11
DQT, Row #6: 6 8 9 10 12 15 14 12
DQT, Row #7: 9 11 11 12 13 12 12 12
Approx quality factor = 94.02 (scaling=11.97 variance=1.37)
*** Marker: DQT (xFFDB) ***
Define a Quantization Table.
OFFSET: 0x00000059
Table length = 67
----
Precision=8 bits
Destination ID=1 (Chrominance)
DQT, Row #0: 2 2 3 6 12 12 12 12
DQT, Row #1: 2 3 3 8 12 12 12 12
DQT, Row #2: 3 3 7 12 12 12 12 12
DQT, Row #3: 6 8 12 12 12 12 12 12
DQT, Row #4: 12 12 12 12 12 12 12 12
DQT, Row #5: 12 12 12 12 12 12 12 12
DQT, Row #6: 12 12 12 12 12 12 12 12
DQT, Row #7: 12 12 12 12 12 12 12 12
Approx quality factor = 93.93 (scaling=12.14 variance=0.14)
*** Marker: SOF0 (Baseline DCT) (xFFC0) ***
OFFSET: 0x0000009E
Frame header length = 17
Precision = 8
Number of Lines = 121
Samples per Line = 278
Image Size = 278 x 121
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 @ 0x000055AB.0
Compression stats:
Compression Ratio: 4.74:1
Bits per pixel: 5.07:1
Huffman code histogram stats:
Huffman Table: (Dest ID: 0, Class: DC)
# codes of length 01 bits: 0 ( 0%)
# codes of length 02 bits: 21 ( 4%)
# codes of length 03 bits: 147 ( 26%)
# codes of length 04 bits: 114 ( 20%)
# codes of length 05 bits: 122 ( 21%)
# codes of length 06 bits: 113 ( 20%)
# codes of length 07 bits: 55 ( 10%)
# codes of length 08 bits: 4 ( 1%)
# 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: 52 ( 18%)
# codes of length 03 bits: 48 ( 17%)
# codes of length 04 bits: 59 ( 20%)
# codes of length 05 bits: 79 ( 27%)
# codes of length 06 bits: 47 ( 16%)
# codes of length 07 bits: 3 ( 1%)
# 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: 8385 ( 38%)
# codes of length 03 bits: 3244 ( 15%)
# codes of length 04 bits: 4097 ( 19%)
# codes of length 05 bits: 2801 ( 13%)
# codes of length 06 bits: 365 ( 2%)
# codes of length 07 bits: 1446 ( 7%)
# codes of length 08 bits: 806 ( 4%)
# codes of length 09 bits: 226 ( 1%)
# codes of length 10 bits: 336 ( 2%)
# codes of length 11 bits: 62 ( 0%)
# codes of length 12 bits: 55 ( 0%)
# codes of length 13 bits: 0 ( 0%)
# codes of length 14 bits: 0 ( 0%)
# codes of length 15 bits: 7 ( 0%)
# codes of length 16 bits: 188 ( 1%)
Huffman Table: (Dest ID: 1, Class: AC)
# codes of length 01 bits: 0 ( 0%)
# codes of length 02 bits: 983 ( 34%)
# codes of length 03 bits: 615 ( 21%)
# codes of length 04 bits: 581 ( 20%)
# codes of length 05 bits: 416 ( 14%)
# codes of length 06 bits: 140 ( 5%)
# codes of length 07 bits: 15 ( 1%)
# codes of length 08 bits: 69 ( 2%)
# codes of length 09 bits: 33 ( 1%)
# codes of length 10 bits: 12 ( 0%)
# codes of length 11 bits: 4 ( 0%)
# codes of length 12 bits: 1 ( 0%)
# codes of length 13 bits: 0 ( 0%)
# codes of length 14 bits: 0 ( 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=[ 1004, -4, -2] RGB=[251,254,251] @ MCU[ 13, 0]
Finished Decoding SCAN Data
Number of RESTART markers decoded: 0
Next position in scan buffer: Offset 0x000055AB.0
*** Marker: EOI (End of Image) (xFFD9) ***
OFFSET: 0x000055AB
*** Searching Compression Signatures ***
Signature: 019A5A3F4E1CAB2BEA76F978702613E2
Signature (Rotated): 01F870A8F8261FC607E1DE4C088B1B47
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:[Minolta Co., Ltd. ] [DiMAGE F100 ] [ ] No
CAM:[NIKON ] [E3100 ] [FINE ] No
CAM:[NIKON ] [E4500 ] [FINE ] No
CAM:[NIKON ] [E5000 ] [FINE ] No
CAM:[NIKON ] [E5400 ] [FINE ] No
CAM:[NIKON ] [E5700 ] [FINE ] No
CAM:[NIKON ] [E8700 ] [FINE ] No
CAM:[SAMSUNG TECHWIN ] [VLUU NV 7, NV 7 ] [ ] No
CAM:[SAMSUNG TECHWIN ] [VLUU NV10, NV10 ] [ ] No
CAM:[SEIKO EPSON CORP. ] [PhotoPC 3000Z ] [ ] No
CAM:[SONY ] [CYBERSHOT ] [ ] No
CAM:[SONY ] [DSC-H2 ] [ ] No
CAM:[SONY ] [DSC-H5 ] [ ] No
CAM:[SONY ] [DSC-H7 ] [ ] No
CAM:[SONY ] [DSC-H9 ] [ ] No
CAM:[SONY ] [DSC-L1 ] [ ] No
CAM:[SONY ] [DSC-R1 ] [ ] No
CAM:[SONY ] [DSC-V1 ] [ ] No
CAM:[SONY ] [DSC-V3 ] [ ] No
CAM:[SONY ] [DSC-W7 ] [ ] No
CAM:[SONY ] [DSC-W80 ] [ ] No
CAM:[SONY ] [SONY ] [ ] No
SW :[IJG Library ] [094 ]
The following IJG-based editors also match this signature:
SW :[GIMP ] [094 ]
SW :[IrfanView ] [094 ]
SW :[idImager ] [094 ]
SW :[FastStone Image Viewer ] [094 ]
SW :[NeatImage ] [094 ]
SW :[Paint.NET ] [094 ]
SW :[Photomatix ] [094 ]
SW :[XnView ] [094 ]
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]
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