exif: {"Image Make": "NIKON CORPORATION", "Image Model": "NIKON D100", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Ver.2.00", "Image DateTime": "2011:08:03 01:57:27", "Image ExifOffset": "186", "EXIF ExposureTime": "1/640", "EXIF FNumber": "7/2", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "800", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2011:07:30 08:38:24", "EXIF DateTimeDigitized": "2011:07:30 08:38:24", "EXIF ShutterSpeedValue": "1165241/125000", "EXIF ApertureValue": "361471/100000", "EXIF ExposureBiasValue": "-2/3", "EXIF MaxApertureValue": "18/5", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Shade", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "24", "EXIF SubSecTimeOriginal": "80", "EXIF SubSecTimeDigitized": "80", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera", "EXIF SceneType": "Directly Photographed", "EXIF CVAPattern": "[2, 0, 2, 0, 1, 0, 2, 1]", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Manual", "EXIF DigitalZoomRatio": "1", "EXIF FocalLengthIn35mmFilm": "36", "EXIF SceneCaptureType": "Standard", "EXIF GainControl": "Low gain up", "EXIF Contrast": "Normal", "EXIF Saturation": "Normal", "EXIF Sharpness": "Normal", "EXIF SubjectDistanceRange": "0", "EXIF LensSpecification": "[24, 85, 7/2, 9/2]", "EXIF LensModel": "24.0-85.0 mm f/3.5-4.5"}