exif: {"Image Make": "NIKON CORPORATION", "Image Model": "NIKON D5100", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.7.1", "Image DateTime": "2013:09:20 02:50:09", "Image HostComputer": "Mac OS X 10.7.5", "Image WhitePoint": "313/1000", "Image PrimaryChromaticities": "16/25", "Image ExifOffset": "320", "EXIF ExposureTime": "1/10", "EXIF FNumber": "53/10", "EXIF ExposureProgram": "Shutter Priority", "EXIF ISOSpeedRatings": "200", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2013:09:19 14:44:21", "EXIF DateTimeDigitized": "2013:09:19 14:44:21", "EXIF ComponentsConfiguration": "Y", "EXIF CompressedBitsPerPixel": "4", "EXIF ExposureBiasValue": "2/3", "EXIF MaxApertureValue": "24/5", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Tungsten (incandescent light)", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "44", "EXIF SubSecTime": "70", "EXIF SubSecTimeOriginal": "70", "EXIF SubSecTimeDigitized": "70", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "900", "EXIF ExifImageLength": "1359", "EXIF SensingMethod": "One-chip color area", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Manual", "EXIF DigitalZoomRatio": "1", "EXIF FocalLengthIn35mmFilm": "66", "EXIF SceneCaptureType": "Standard", "EXIF Contrast": "Normal", "EXIF Saturation": "Normal", "EXIF Sharpness": "Normal", "EXIF SubjectDistanceRange": "0"}