exif: {"Image Make": "NIKON CORPORATION", "Image Model": "NIKON D700", "Image Orientation": "Horizontal (normal)", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS4 Windows", "Image DateTime": "2011:01:23 19:49:21", "Image ExifOffset": "216", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "882", "Thumbnail JPEGInterchangeFormatLength": "2243", "EXIF ExposureTime": "30", "EXIF FNumber": "28/5", "EXIF ExposureProgram": "Manual", "EXIF ISOSpeedRatings": "1600", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2011:01:21 21:35:20", "EXIF DateTimeDigitized": "2011:01:21 21:35:20", "EXIF ShutterSpeedValue": "-4906891/1000000", "EXIF ApertureValue": "2485427/500000", "EXIF ExposureBiasValue": "-1", "EXIF MaxApertureValue": "37/10", "EXIF SubjectDistance": "4294967295", "EXIF MeteringMode": "Spot", "EXIF LightSource": "Unknown", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "20", "EXIF SubSecTime": "08", "EXIF SubSecTimeOriginal": "08", "EXIF SubSecTimeDigitized": "08", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "4256", "EXIF ExifImageLength": "2832", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera", "EXIF SceneType": "Directly Photographed", "EXIF CVAPattern": "[2, 0, 2, 0, 0, 1, 1, 2]", "EXIF CustomRendered": "Custom", "EXIF ExposureMode": "Manual Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "1", "EXIF FocalLengthIn35mmFilm": "20", "EXIF SceneCaptureType": "Standard", "EXIF GainControl": "High gain up", "EXIF Contrast": "Normal", "EXIF Saturation": "Normal", "EXIF Sharpness": "Normal", "EXIF SubjectDistanceRange": "0"}