exif: {"Image Make": "Canon", "Image Model": "Canon EOS 5D Mark III", "Image Orientation": "Horizontal (normal)", "Image XResolution": "200", "Image YResolution": "200", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Digital Photo Professional", "Image DateTime": "2014:01:05 12:47:23", "Image Artist": "it's my photo", "Image YCbCrPositioning": "Centered", "Image Copyright": "5D MARK3 BY Kuo chuan", "Image ExifOffset": "312", "GPS GPSVersionID": "[2, 3, 0, 0]", "Image GPSInfo": "6550", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "200", "Thumbnail YResolution": "200", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "6662", "Thumbnail JPEGInterchangeFormatLength": "7146", "EXIF ExposureTime": "1/125", "EXIF FNumber": "63/10", "EXIF ISOSpeedRatings": "100", "EXIF SensitivityType": "Recommended Exposure Index", "EXIF RecommendedExposureIndex": "100", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2014:01:05 12:47:23", "EXIF DateTimeDigitized": "2014:01:05 12:47:23", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "7", "EXIF ApertureValue": "43/8", "EXIF ExposureBiasValue": "0", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "50", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "3840", "EXIF ExifImageLength": "5760", "Interoperability InteroperabilityIndex": "R98", "Interoperability InteroperabilityVersion": "[48, 49, 48, 48]", "Interoperability RelatedImageWidth": "3840", "Interoperability RelatedImageLength": "5760", "EXIF InteroperabilityOffset": "6256", "EXIF FocalPlaneXResolution": "1920000/487", "EXIF FocalPlaneYResolution": "320000/81", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Manual Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF CameraOwnerName": "Chris", "EXIF BodySerialNumber": "088024002814", "EXIF LensSpecification": "[50, 50, 0, 0]", "EXIF LensModel": "EF50mm f/1.2L USM"}