exif: {"Image Make": "Apple", "Image Model": "iPad 2", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "7.1.1", "Image DateTime": "2015:01:28 13:44:02", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "190", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "1004", "Thumbnail JPEGInterchangeFormatLength": "11457", "EXIF ExposureTime": "1/120", "EXIF FNumber": "12/5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "64", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2015:01:28 13:44:02", "EXIF DateTimeDigitized": "2015:01:28 13:44:02", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "5567/806", "EXIF ApertureValue": "4845/1918", "EXIF BrightnessValue": "6816/1159", "EXIF MeteringMode": "Pattern", "EXIF Flash": "No flash function", "EXIF FocalLength": "203/100", "EXIF SubSecTimeOriginal": "178", "EXIF SubSecTimeDigitized": "178", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "960", "EXIF ExifImageLength": "720", "EXIF SensingMethod": "One-chip color area", "EXIF SceneType": "Directly Photographed", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF FocalLengthIn35mmFilm": "44", "EXIF SceneCaptureType": "Standard", "EXIF LensSpecification": "[203/100, 203/100, 12/5, 12/5]", "EXIF LensMake": "Apple", "EXIF LensModel": "iPad 2 back camera 2.03mm f/2.4"}