exif: {"Image Make": "Apple", "Image Model": "iPhone 5", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "8.1.3", "Image DateTime": "2015:03:23 08:02:47", "Image Artist": "Picasa", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "198", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "946", "Thumbnail JPEGInterchangeFormatLength": "8315", "EXIF ExposureTime": "1/275", "EXIF FNumber": "12/5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "50", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2015:03:23 13:46:44", "EXIF DateTimeDigitized": "2015:03:23 13:46:44", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "11005/1358", "EXIF ApertureValue": "4845/1918", "EXIF BrightnessValue": "8963/1276", "EXIF ExposureBiasValue": "0", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, auto mode", "EXIF FocalLength": "103/25", "EXIF SubjectArea": "[1631, 1223, 1795, 1077]", "EXIF SubSecTimeOriginal": "529", "EXIF SubSecTimeDigitized": "529", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "2283", "EXIF ExifImageLength": "2808", "Interoperability InteroperabilityVersion": "[48, 49, 48, 48]", "Interoperability RelatedImageWidth": "3264", "Interoperability RelatedImageLength": "2448", "EXIF InteroperabilityOffset": "810", "EXIF SensingMethod": "One-chip color area", "EXIF SceneType": "Directly Photographed", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF FocalLengthIn35mmFilm": "33", "EXIF SceneCaptureType": "Standard", "EXIF ImageUniqueID": "b5b0a4c95e616956bee0fb50f2419237", "EXIF LensSpecification": "[103/25, 103/25, 12/5, 12/5]", "EXIF LensMake": "Apple", "EXIF LensModel": "iPhone 5 back camera 4.12mm f/2.4"}