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Tsung-Jung Tsai (TJ_Tsai) edited this page Mar 22, 2022 · 2 revisions
  • Python实现图片按照拍摄日期进行自动归类
  • 顯示圖片的相關 metadata 
    import exifread
fd = open('IMG_9672.JPG', 'rb')
metadata = exifread.process_file(fd)
for k, v in sorted(metadata.items()):
  print(k, '->', v)

fd.close()

    EXIF ApertureValue -> 6
EXIF BodySerialNumber -> 088042001623
EXIF CameraOwnerName ->
EXIF ColorSpace -> sRGB
EXIF ComponentsConfiguration -> YCbCr
EXIF CustomRendered -> Normal
EXIF DateTimeDigitized -> 2022:01:12 13:14:44
EXIF DateTimeOriginal -> 2022:01:12 13:14:44
EXIF ExifImageLength -> 3456
EXIF ExifImageWidth -> 5184
EXIF ExifVersion -> 0230
EXIF ExposureBiasValue -> 0
EXIF ExposureMode -> Auto Exposure
EXIF ExposureProgram -> Landscape Mode
EXIF ExposureTime -> 1/60
EXIF FNumber -> 8
EXIF Flash -> Flash did not fire, compulsory flash mode
EXIF FlashPixVersion -> 0100
EXIF FocalLength -> 18
EXIF FocalPlaneResolutionUnit -> 2
EXIF FocalPlaneXResolution -> 864000/149
EXIF FocalPlaneYResolution -> 1152000/199
EXIF ISOSpeedRatings -> 100
EXIF InteroperabilityOffset -> 8806
EXIF LensModel -> EF-S18-55mm f/3.5-5.6 IS II
EXIF LensSerialNumber -> 000030ea8c
EXIF LensSpecification -> [18, 55, 0, 0]
EXIF MakerNote -> [39, 0, 1, 0, 3, 0, 49, 0, 0, 0, 104, 5, 0, 0, 2, 0, 3, 0, 4, 0, ... ]
EXIF MeteringMode -> Pattern
EXIF RecommendedExposureIndex -> 100
EXIF SceneCaptureType -> Standard
EXIF SensitivityType -> Recommended Exposure Index
EXIF ShutterSpeedValue -> 6
EXIF SubSecTime -> 32
EXIF SubSecTimeDigitized -> 32
EXIF SubSecTimeOriginal -> 32
EXIF UserComment -> [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
EXIF WhiteBalance -> Auto
GPS GPSVersionID -> [2, 3, 0, 0]
Image Artist ->
Image Copyright ->
Image DateTime -> 2022:01:12 13:14:44
Image ExifOffset -> 360
Image GPSInfo -> 9034
Image Make -> Canon
Image Model -> Canon EOS 650D
Image Orientation -> Rotated 90 CW
Image ResolutionUnit -> Pixels/Inch
Image XResolution -> 72
Image YCbCrPositioning -> Co-sited
Image YResolution -> 72
Interoperability InteroperabilityIndex -> R98
Interoperability InteroperabilityVersion -> [48, 49, 48, 48]
JPEGThumbnail -> b'\xff...(binary)...\xd9'
MakerNote AESetting -> Unknown
MakerNote AFAreaMode -> Unknown
MakerNote AFPointSelected -> Unknown
MakerNote AFPointUsed -> 0
MakerNote AspectInfo -> [0, 5184, 3456, 0, 0]
MakerNote BracketMode -> Off
MakerNote BracketShotNumber -> 0
MakerNote BracketValue -> 0
MakerNote CanonImageWidth -> 3456
MakerNote ColorSpace -> sRGB
MakerNote ContinuousDriveMode -> Single Or Timer
MakerNote Contrast -> Normal
MakerNote CropInfo  -> [0, 0, 0, 0]
MakerNote DigitalZoom -> None
MakerNote DustRemovalData  -> []
MakerNote EasyShootingMode -> Landscape
MakerNote ExposureMode -> Easy Shooting
MakerNote FileNumber -> 0
MakerNote FilterEffect -> Unknown
MakerNote FirmwareVersion -> Firmware Version 1.0.1
MakerNote FlashActivity -> Did Not Fire
MakerNote FlashBias -> 0 EV
MakerNote FlashDetails -> Manual
MakerNote FlashExposureLock -> Off
MakerNote FlashInfo -> [0, 0, 0, 0]
MakerNote FlashMode -> Flash Not Fired
MakerNote FocalLength -> 63343
MakerNote FocalType -> Unknown
MakerNote FocalUnitsPerMM -> 1
MakerNote FocusMode -> Unknown
MakerNote FocusType -> Unknown
MakerNote ISO -> Auto
MakerNote ImageSize -> Large
MakerNote ImageStabilization -> Unknown
MakerNote ImageType -> Canon EOS 650D
MakerNote InternalSerialNumber  -> DA0539968
MakerNote LensModel -> EF-S18-55mm f/3.5-5.6 IS II
MakerNote LensType -> 52
MakerNote LiveViewShooting -> Off
MakerNote LongExposureNoiseReduction2 -> Unknown
MakerNote LongFocalLengthOfLensInFocalUnits -> 55
MakerNote MacroMagnification -> 151
MakerNote Macromode -> Normal
MakerNote ManualFlashOutput -> n/a
MakerNote MeteringMode -> Evaluative
MakerNote ModelID -> EOS Rebel T4i / 650D / Kiss X6i
MakerNote NumAFPoints -> 9
MakerNote OwnerName ->
MakerNote Quality -> Fine
MakerNote RawJpgQuality -> Unknown
MakerNote RawJpgSize -> Large
MakerNote RecordMode -> JPEG
MakerNote Saturation -> Normal
MakerNote SelfTimer -> 0
MakerNote SequenceNumber -> 0
MakerNote Sharpness -> Unknown
MakerNote ShortFocalLengthOfLensInFocalUnits -> 18
MakerNote SlowShutter -> None
MakerNote SpotMeteringMode -> Unknown
MakerNote SubjectDistance -> 0
MakerNote Tag 0x0019 -> 1
MakerNote Tag 0x0035 -> [16, 480, 7, 0]
MakerNote Tag 0x0099 -> [152, 4, 1, 32, 2, 257, 1, 0, 259, 1, 0, 2, 20, 1, 515, 1, 0, 3, 32, 2, 1294, 1, 0, 1551, 1, 0, 4, 44, 3, 1793, 1, 0, 1796, 1, 0, 2065, 1, 0]
MakerNote Tag 0x00A0 -> [28, 0, 3, 0, 0, 0, 0, 0, 65535, 5200, 135, 0, 0, 0]
MakerNote Tag 0x00AA -> [12, 501, 1024, 1024, 623, 0]
MakerNote Tag 0x00D0 -> 0
MakerNote Tag 0x00E0 -> [34, 5280, 3528, 1, 1, 84, 64, 5267, 3519, 0, 0, 0, 0, 0, 0, 0, 0]
MakerNote Tag 0x4001 -> []
MakerNote Tag 0x4008 -> [135, 135, 135]
MakerNote Tag 0x4009 -> [0, 0, 0]
MakerNote Tag 0x4010 ->
MakerNote Tag 0x4011 -> [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ... ]
MakerNote Tag 0x4012 ->
MakerNote Tag 0x4013 -> [44, 0, 0, 10, 4294967295, 0, 10, 0, 10, 0, 10]
MakerNote Tag 0x4015 -> [0, 32, 196, 1, 1, 0, 0, 0, 0, 0, 0, 0, 70, 0, 0, 0, 0, 0, 0, 0, ... ]
MakerNote Tag 0x4016 -> [28, 0, 1, 0, 1, 1, 0]
MakerNote Tag 0x4018 -> [28, 0, 0, 0, 0, 0, 0]
MakerNote Tag 0x4019 -> [0, 0, 48, 234, 140, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
MakerNote Tag 0x4020 -> [20, 0, 0, 0, 0]
MakerNote Tag 0x4025 -> [36, 0, 0, 0, 0, 0, 0, 0, 0]
MakerNote Tag 0x4027 -> [20, 328969, 2181038120, 117440512, 3158064]
MakerNote ThumbnailImageValidArea -> [0, 159, 7, 112]
MakerNote ToningEffect -> Unknown
MakerNote Unknown -> 65535
MakerNote ValidAFPoints -> 5184
MakerNote WBBracketMode -> Off
MakerNote WBBracketValueAB -> 0
MakerNote WBBracketValueGM -> 0
MakerNote WhiteBalance -> Auto
Thumbnail Compression -> JPEG (old-style)
Thumbnail JPEGInterchangeFormat -> 10924
Thumbnail JPEGInterchangeFormatLength -> 18633
Thumbnail ResolutionUnit -> Pixels/Inch
Thumbnail XResolution -> 72
Thumbnail YResolution -> 72

tj_tsai / tsungjung411@yahoo.com.tw / tsungjung411@gmail.com

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