exiftool vs identify -verbose


➜  ~ exiftool Desktop/PXL_20201104_032257674.jpg                                         2020-11-04 21:33:49
ExifTool Version Number         : 12.00
File Name                       : PXL_20201104_032257674.jpg
Directory                       : Desktop
File Size                       : 2.8 MB
File Modification Date/Time     : 2020:11:04 13:37:07+09:00
File Access Date/Time           : 2020:11:04 13:38:31+09:00
File Inode Change Date/Time     : 2020:11:04 13:38:30+09:00
File Permissions                : rw-r--r--
File Type                       : JPEG
File Type Extension             : jpg
MIME Type                       : image/jpeg
JFIF Version                    : 1.01
Exif Byte Order                 : Little-endian (Intel, II)
Make                            : Google
Camera Model Name               : Pixel 5
Orientation                     : Horizontal (normal)
X Resolution                    : 72
Y Resolution                    : 72
Resolution Unit                 : inches
Software                        : HDR+ 1.0.339539905zd
Modify Date                     : 2020:11:04 12:22:57
Y Cb Cr Positioning             : Centered
Exposure Time                   : 1/60
F Number                        : 1.7
Exposure Program                : Program AE
ISO                             : 432
Exif Version                    : 0231
Date/Time Original              : 2020:11:04 12:22:57
Create Date                     : 2020:11:04 12:22:57
Offset Time                     : +09:00
Offset Time Original            : +09:00
Offset Time Digitized           : +09:00
Components Configuration        : Y, Cb, Cr, -
Shutter Speed Value             : 1/60
Aperture Value                  : 1.7
Brightness Value                : 0.38
Exposure Compensation           : 0
Max Aperture Value              : 1.7
Subject Distance                : 0.297 m
Metering Mode                   : Center-weighted average
Flash                           : Off, Did not fire
Focal Length                    : 4.4 mm
Sub Sec Time                    : 681041
Sub Sec Time Original           : 681041
Sub Sec Time Digitized          : 681041
Flashpix Version                : 0100
Color Space                     : sRGB
Exif Image Width                : 4032
Exif Image Height               : 3024
Interoperability Index          : R98 - DCF basic file (sRGB)
Interoperability Version        : 0100
Sensing Method                  : One-chip color area
Scene Type                      : Directly photographed
Custom Rendered                 : Custom
Exposure Mode                   : Auto
White Balance                   : Auto
Digital Zoom Ratio              : 0
Focal Length In 35mm Format     : 27 mm
Scene Capture Type              : Standard
Contrast                        : Normal
Saturation                      : Normal
Sharpness                       : Normal
Subject Distance Range          : Macro
Image Unique ID                 : 1c871d97d7ce07c50000000000000000
GPS Version ID                  : 2.2.0.0
GPS Altitude Ref                : Above Sea Level
GPS Img Direction Ref           : Magnetic North
GPS Img Direction               : 253
Compression                     : JPEG (old-style)
Thumbnail Offset                : 1164
Thumbnail Length                : 6943
XMP Toolkit                     : XMP Core 5.5.0
HDRP Maker Note                 : (Binary data 46814 bytes, use -b option to extract)
Profile CMM Type                :
Profile Version                 : 2.0.0
Profile Class                   : Display Device Profile
Color Space Data                : RGB
Profile Connection Space        : XYZ
Profile Date Time               : 2009:03:27 21:36:31
Profile File Signature          : acsp
Primary Platform                : Unknown ()
CMM Flags                       : Not Embedded, Independent
Device Manufacturer             :
Device Model                    :
Device Attributes               : Reflective, Glossy, Positive, Color
Rendering Intent                : Perceptual
Connection Space Illuminant     : 0.9642 1 0.82491
Profile Creator                 :
Profile ID                      : 29f83ddeaff255ae7842fae4ca83390d
Profile Description             : sRGB IEC61966-2-1 black scaled
Blue Matrix Column              : 0.14307 0.06061 0.7141
Blue Tone Reproduction Curve    : (Binary data 2060 bytes, use -b option to extract)
Device Model Desc               : IEC 61966-2-1 Default RGB Colour Space - sRGB
Green Matrix Column             : 0.38515 0.71687 0.09708
Green Tone Reproduction Curve   : (Binary data 2060 bytes, use -b option to extract)
Luminance                       : 0 80 0
Measurement Observer            : CIE 1931
Measurement Backing             : 0 0 0
Measurement Geometry            : Unknown
Measurement Flare               : 0%
Measurement Illuminant          : D65
Media Black Point               : 0.01205 0.0125 0.01031
Red Matrix Column               : 0.43607 0.22249 0.01392
Red Tone Reproduction Curve     : (Binary data 2060 bytes, use -b option to extract)
Technology                      : Cathode Ray Tube Display
Viewing Cond Desc               : Reference Viewing Condition in IEC 61966-2-1
Media White Point               : 0.9642 1 0.82491
Profile Copyright               : Copyright International Color Consortium, 2009
Chromatic Adaptation            : 1.04791 0.02293 -0.0502 0.0296 0.99046 -0.01707 -0.00925 0.01506 0.75179
Image Width                     : 4032
Image Height                    : 3024
Encoding Process                : Baseline DCT, Huffman coding
Bits Per Sample                 : 8
Color Components                : 3
Y Cb Cr Sub Sampling            : YCbCr4:2:0 (2 2)
Aperture                        : 1.7
Image Size                      : 4032x3024
Megapixels                      : 12.2
Scale Factor To 35 mm Equivalent: 6.2
Shutter Speed                   : 1/60
Create Date                     : 2020:11:04 12:22:57.681041+09:00
Date/Time Original              : 2020:11:04 12:22:57.681041+09:00
Modify Date                     : 2020:11:04 12:22:57.681041+09:00
Thumbnail Image                 : (Binary data 6943 bytes, use -b option to extract)
Circle Of Confusion             : 0.005 mm
Depth Of Field                  : 0.08 m (0.26 - 0.34 m)
Field Of View                   : 67.4 deg
Focal Length                    : 4.4 mm (35 mm equivalent: 27.0 mm)
Hyperfocal Distance             : 2.28 m
Light Value                     : 5.4


➜  ~ identify -verbose Desktop/PXL_20201104_032257674.jpg                                2020-11-04 21:34:26
Image: Desktop/PXL_20201104_032257674.jpg
  Format: JPEG (Joint Photographic Experts Group JFIF format)
  Mime type: image/jpeg
  Class: DirectClass
  Geometry: 4032x3024+0+0
  Resolution: 72x72
  Print size: 56x42
  Units: PixelsPerInch
  Colorspace: sRGB
  Type: TrueColor
  Base type: Undefined
  Endianess: Undefined
  Depth: 8-bit
  Channel depth:
    Red: 8-bit
    Green: 8-bit
    Blue: 8-bit
  Channel statistics:
    Pixels: 12192768
    Red:
      min: 0  (0)
      max: 255 (1)
      mean: 135.294 (0.530565)
      standard deviation: 48.3709 (0.18969)
      kurtosis: -0.054395
      skewness: -0.463757
      entropy: 0.94315
    Green:
      min: 0  (0)
      max: 255 (1)
      mean: 129.636 (0.508377)
      standard deviation: 60.7786 (0.238347)
      kurtosis: -0.85743
      skewness: -0.273761
      entropy: 0.976164
    Blue:
      min: 0  (0)
      max: 255 (1)
      mean: 97.0389 (0.380545)
      standard deviation: 75.2741 (0.295193)
      kurtosis: -0.984722
      skewness: 0.540396
      entropy: 0.971661
  Image statistics:
    Overall:
      min: 0  (0)
      max: 255 (1)
      mean: 120.656 (0.473162)
      standard deviation: 61.4745 (0.241077)
      kurtosis: -0.960297
      skewness: -0.113277
      entropy: 0.963658
  Rendering intent: Perceptual
  Gamma: 0.454545
  Chromaticity:
    red primary: (0.64,0.33)
    green primary: (0.3,0.6)
    blue primary: (0.15,0.06)
    white point: (0.3127,0.329)
  Matte color: grey74
  Background color: white
  Border color: srgb(223,223,223)
  Transparent color: none
  Interlace: None
  Intensity: Undefined
  Compose: Over
  Page geometry: 4032x3024+0+0
  Dispose: Undefined
  Iterations: 0
  Compression: JPEG
  Quality: 93
  Orientation: TopLeft
  Profiles:
    Profile-exif: 8084 bytes
    Profile-icc: 3048 bytes
    Profile-xmp: 62761 bytes
  Properties:
    date:create: 2020-11-04T04:38:30+00:00
    date:modify: 2020-11-04T04:37:07+00:00
    exif:ApertureValue: 158/100
    exif:BrightnessValue: 38/100
    exif:ColorSpace: 1
    exif:ComponentsConfiguration: 1, 2, 3, 0
    exif:Contrast: 0
    exif:CustomRendered: 1
    exif:DateTime: 2020:11:04 12:22:57
    exif:DateTimeDigitized: 2020:11:04 12:22:57
    exif:DateTimeOriginal: 2020:11:04 12:22:57
    exif:DigitalZoomRatio: 0/1
    exif:ExifOffset: 254
    exif:ExifVersion: 48, 50, 51, 49
    exif:ExposureBiasValue: 0/6
    exif:ExposureMode: 0
    exif:ExposureProgram: 2
    exif:ExposureTime: 16670/1000000
    exif:Flash: 16
    exif:FlashPixVersion: 48, 49, 48, 48
    exif:FNumber: 173/100
    exif:FocalLength: 4380/1000
    exif:FocalLengthIn35mmFilm: 27
    exif:GPSAltitudeRef: 0
    exif:GPSImgDirection: 253/1
    exif:GPSImgDirectionRef: M
    exif:GPSInfo: 948
    exif:GPSVersionID: 2, 2, 0, 0
    exif:ImageLength: 3024
    exif:ImageUniqueID: 1c871d97d7ce07c50000000000000000
    exif:ImageWidth: 4032
    exif:InteroperabilityOffset: 1010
    exif:Make: Google
    exif:MaxApertureValue: 158/100
    exif:MeteringMode: 2
    exif:Model: Pixel 5
    exif:OffsetTime: +09:00
    exif:OffsetTimeDigitized: +09:00
    exif:OffsetTimeOriginal: +09:00
    exif:PhotographicSensitivity: 432
    exif:PixelXDimension: 4032
    exif:PixelYDimension: 3024
    exif:Saturation: 0
    exif:SceneCaptureType: 0
    exif:SceneType: 1
    exif:SensingMethod: 2
    exif:Sharpness: 0
    exif:ShutterSpeedValue: 591/100
    exif:Software: HDR+ 1.0.339539905zd
    exif:SubjectDistance: 297/1000
    exif:SubjectDistanceRange: 1
    exif:SubSecTime: 681041
    exif:SubSecTimeDigitized: 681041
    exif:SubSecTimeOriginal: 681041
    exif:thumbnail:Compression: 6
    exif:thumbnail:InteroperabilityIndex: R98
    exif:thumbnail:InteroperabilityVersion: 48, 49, 48, 48
    exif:thumbnail:JPEGInterchangeFormat: 1134
    exif:thumbnail:JPEGInterchangeFormatLength: 6943
    exif:thumbnail:ResolutionUnit: 2
    exif:thumbnail:XResolution: 72/1
    exif:thumbnail:YResolution: 72/1
    exif:WhiteBalance: 0
    exif:YCbCrPositioning: 1
    exif:YCbCrSubSampling: 2, 2
    icc:copyright: Copyright International Color Consortium, 2009
    icc:description: sRGB IEC61966-2-1 black scaled
    icc:model: IEC 61966-2-1 Default RGB Colour Space - sRGB
    jpeg:colorspace: 2
    jpeg:sampling-factor: 2x2,1x1,1x1
    signature: e220573a87101c55167a3ece09b2e3f766bfd4ed1738be28e5300252de30a490
  Artifacts:
    verbose: true
  Tainted: False
  Filesize: 2.7647MiB
  Number pixels: 12.1928M
  Pixels per second: 57.1102MP
  User time: 0.170u
  Elapsed time: 0:01.213
  Version: ImageMagick 7.0.9-21 Q16 x86_64 2020-02-04 https://imagemagick.org

やっぱ、それ専用の exiftool が見やすように思います。


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