Validating "CRW_0169.DNG"...

Uses little-endian byte order
Magic number = 42

IFD 0: Offset = 8, Entries = 31

NewSubFileType: Preview Image
ImageWidth: 128
ImageLength: 96
BitsPerSample: 8 8 8
Compression: Uncompressed
PhotometricInterpretation: RGB
ImageDescription: ""
Make: "Canon"
Model: "Canon PowerShot SX1 IS"
StripOffsets: Offset = 1536
Orientation: 1 - 0th row is top, 0th column is left
SamplesPerPixel: 3
RowsPerStrip: 96
StripByteCounts: Count = 36864
PlanarConfiguration: 1
Software: "CHDK ver. 0.9.8-839"
DateTime: 2009:11:15 11:41:06
SubIFDs: IFD = 386
Copyright: ""
ExifIFD: 644
TIFF/EPStandardID: 1.0.0.0
DNGVersion: 1.1.0.0
UniqueCameraModel: "Canon PowerShot SX1 IS"
ColorMatrix1:
      0.8275  -0.2905  -0.1261
     -0.0128   0.5305   0.0505
      0.0052   0.0482   0.2450
AnalogBalance: 1.0000 1.0000 1.0000
AsShotNeutral: 0.6418 1.1534 0.5470
BaselineExposure: -0.50
BaselineNoise: 1.00
BaselineSharpness: 1.33
LinearResponseLimit: 1.00
CalibrationIlluminant1: Daylight
NextIFD = 0

SubIFD 1: Offset = 386, Entries = 21

NewSubFileType: Main Image
ImageWidth: 4152
ImageLength: 2772
BitsPerSample: 12
Compression: Uncompressed
PhotometricInterpretation: CFA
StripOffsets: Offset = 38400
SamplesPerPixel: 1
RowsPerStrip: 2772
StripByteCounts: Count = 17264016
XResolution: 180.00
YResolution: 180.00
PlanarConfiguration: 1
ResolutionUnit: Inch
CFARepeatPatternDim: Rows = 2, Cols = 2
CFAPattern:
    Red      Green
    Green    Blue
BlackLevel: 127.00
WhiteLevel: 4095
DefaultCropOrigin: H = 0.00 V = 0.00
DefaultCropSize: H = 3648.00 V = 2736.00
ActiveArea: T = 24 L = 344 B = 2759 R = 3991
NextIFD = 0

Exif IFD: Offset = 644, Entries = 14

ExposureTime: 1/57.4 sec
FNumber: f/3.9
ExposureProgram: Aperture Priority
ISOSpeedRatings: 200
ExifVersion: 2.21
DateTimeOriginal: 2009:11:15 11:41:06
ShutterSpeedValue: 1/57.4 sec
ApertureValue: f/4.0
ExposureBiasValue: 0.00
MaxApertureValue: f/4.0
MeteringMode: Pattern
Flash: 16
    Flash did not fire
    Compulsory flash suppression
FocalLength: 14.8 mm
FocalLengthIn35mmFilm: 82 mm
NextIFD = 0