exif: {"Image Make": "Canon", "Image Model": "Canon EOS REBEL T4i", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "iPhoto 9.5.1", "Image DateTime": "2014:07:28 12:55:51", "Image ExifOffset": "198", "EXIF ExposureTime": "1/500", "EXIF FNumber": "63/10", "EXIF ExposureProgram": "Unidentified", "EXIF ISOSpeedRatings": "800", "EXIF SensitivityType": "Recommended Exposure Index", "EXIF RecommendedExposureIndex": "800", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2014:07:28 12:55:51", "EXIF DateTimeDigitized": "2014:07:28 12:55:51", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "9", "EXIF ApertureValue": "43/8", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "6149/1087", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "400", "EXIF SubSecTime": "35", "EXIF SubSecTimeOriginal": "35", "EXIF SubSecTimeDigitized": "35", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "4351", "EXIF ExifImageLength": "3174", "EXIF FocalPlaneXResolution": "202953/35", "EXIF FocalPlaneYResolution": "104201/18", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF LensSpecification": "[100, 400, 0, 0]", "EXIF LensModel": "EF100-400mm f/4.5-5.6L IS USM", "EXIF LensSerialNumber": "0000000000"}