exif: {"Image ImageWidth": "2448", "Image ImageLength": "3264", "Image BitsPerSample": "[8, 8, 8]", "Image PhotometricInterpretation": "2", "Image Make": "Apple", "Image Model": "iPhone 5s", "Image Orientation": "Horizontal (normal)", "Image SamplesPerPixel": "3", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CC 2014 (Macintosh)", "Image DateTime": "2015:01:14 23:18:42", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "300", "GPS GPSLatitudeRef": "N", "GPS GPSLatitude": "[38, 50, 225/4]", "GPS GPSLongitudeRef": "W", "GPS GPSLongitude": "[77, 2, 806/25]", "GPS GPSAltitudeRef": "0", "GPS GPSAltitude": "21397/2350", "GPS GPSTimeStamp": "[19, 32, 31/25]", "GPS GPSSpeedRef": "K", "GPS GPSSpeed": "0", "GPS GPSImgDirectionRef": "T", "GPS GPSImgDirection": "80524/283", "GPS GPSDestBearingRef": "T", "GPS GPSDestBearing": "29584/283", "GPS GPSDate": "2015:01:08", "Image GPSInfo": "856", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "1242", "Thumbnail JPEGInterchangeFormatLength": "4765", "EXIF ExposureTime": "1/30", "EXIF FNumber": "11/5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "50", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2015:01:08 14:32:02", "EXIF DateTimeDigitized": "2015:01:08 14:32:02", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "21292/4339", "EXIF ApertureValue": "7983/3509", "EXIF BrightnessValue": "5097/1292", "EXIF ExposureBiasValue": "0", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, auto mode", "EXIF FocalLength": "83/20", "EXIF SubjectArea": "[1631, 1223, 1795, 1077]", "EXIF SubSecTimeOriginal": "209", "EXIF SubSecTimeDigitized": "209", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "1903", "EXIF ExifImageLength": "2855", "EXIF SensingMethod": "One-chip color area", "EXIF SceneType": "Directly Photographed", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF FocalLengthIn35mmFilm": "29", "EXIF SceneCaptureType": "Standard", "EXIF LensSpecification": "[83/20, 83/20, 11/5, 11/5]", "EXIF LensMake": "Apple", "EXIF LensModel": "iPhone 5s back camera 4.15mm f/2.2"}