exif: {"Image Make": "Apple", "Image Model": "iPhone 4", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Lightroom 4.4 (Windows)", "Image DateTime": "2015:05:15 11:38:23", "Image ExifOffset": "202", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "770", "Thumbnail JPEGInterchangeFormatLength": "12889", "EXIF ExposureTime": "1/2300", "EXIF FNumber": "14/5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "80", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2015:04:30 11:28:33", "EXIF DateTimeDigitized": "2015:04:30 11:28:33", "EXIF ShutterSpeedValue": "5583709/500000", "EXIF ApertureValue": "1485427/500000", "EXIF BrightnessValue": "7872/767", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, auto mode", "EXIF FocalLength": "77/20", "EXIF SubjectArea": "[1293, 965, 681, 677]", "EXIF SubSecTimeOriginal": "039", "EXIF SubSecTimeDigitized": "039", "EXIF SensingMethod": "One-chip color area", "EXIF SceneType": "Directly Photographed", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF FocalLengthIn35mmFilm": "35", "EXIF SceneCaptureType": "Standard", "EXIF LensSpecification": "[77/20, 77/20, 14/5, 14/5]", "EXIF LensMake": "Apple", "EXIF LensModel": "iPhone 4 back camera 3.85mm f/2.8"}