exif: {"Image Make": "NIKON CORPORATION", "Image Model": "NIKON D3100", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Snapseed", "Image DateTime": "2013:01:10 15:59:22", "Image ExifOffset": "198", "EXIF ExposureTime": "1/160", "EXIF FNumber": "2", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "1600", "EXIF DateTimeOriginal": "2010:04:01 02:17:21", "EXIF ShutterSpeedValue": "915241/125000", "EXIF ApertureValue": "2", "EXIF ExposureBiasValue": "-4/3", "EXIF MaxApertureValue": "8/5", "EXIF MeteringMode": "Spot", "EXIF LightSource": "Unknown", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "50", "EXIF SubSecTimeOriginal": "6", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "3686", "EXIF ExifImageLength": "2737", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera", "EXIF SceneType": "Directly Photographed", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "1", "EXIF FocalLengthIn35mmFilm": "75", "EXIF SceneCaptureType": "Standard", "EXIF GainControl": "High gain up", "EXIF Contrast": "Normal", "EXIF Saturation": "Normal", "EXIF Sharpness": "Normal", "EXIF SubjectDistanceRange": "0"}