exif: {"Image ImageDescription": "SONY DSC", "Image Make": "SONY", "Image Model": "DSLR-A700", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Lightroom 3.4.1", "Image DateTime": "2011:07:29 00:22:37", "Image ExifOffset": "240", "Image LensSpecification": "[300, 300, 14/5, 14/5]", "Image LensModel": "300mm F2.8", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "EXIF ExposureTime": "1/200", "EXIF FNumber": "67/10", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "640", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2011:05:27 13:17:10", "EXIF DateTimeDigitized": "2011:05:27 13:17:10", "EXIF ShutterSpeedValue": "477741/62500", "EXIF ApertureValue": "2744161/500000", "EXIF BrightnessValue": "21/4", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "497/100", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Unknown", "EXIF Flash": "Flash fired, compulsory flash mode", "EXIF FocalLength": "330", "EXIF FileSource": "Digital Camera", "EXIF SceneType": "Directly Photographed", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "0", "EXIF FocalLengthIn35mmFilm": "495", "EXIF SceneCaptureType": "Standard", "EXIF Contrast": "Hard", "EXIF Saturation": "Hard", "EXIF Sharpness": "Hard"}