exif: {"Image Make": "Apple", "Image Model": "iPhone 4S", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Snapseed 1.6.1.0", "Image DateTime": "2013:12:31 12:47:47", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "192", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "802", "Thumbnail JPEGInterchangeFormatLength": "9668", "EXIF ExposureTime": "1/30", "EXIF FNumber": "12/5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "250", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2013:12:31 12:47:47", "EXIF DateTimeDigitized": "2013:12:31 12:47:47", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "6325/1289", "EXIF ApertureValue": "4845/1918", "EXIF BrightnessValue": "1170/661", "EXIF MeteringMode": "Pattern", "EXIF Flash": "No flash function", "EXIF FocalLength": "37/20", "EXIF SubSecTimeOriginal": "765", "EXIF SubSecTimeDigitized": "765", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "480", "EXIF ExifImageLength": "640", "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": "[37/20, 37/20, 12/5, 12/5]", "EXIF LensMake": "Apple", "EXIF LensModel": "iPhone 4S front camera 1.85mm f/2.4"}