exif: {"Image Make": "Apple", "Image Model": "iPad", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Camera+ 3.0.2", "Image DateTime": "2012:07:09 11:47:08", "Image HostComputer": "iPad (iPhone OS 5.1.1)", "Image YCbCrPositioning": "Centered", "Image ExposureTime": "667/10000", "Image ExifOffset": "252", "EXIF FNumber": "14/5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "200", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2012:07:09 11:47:08", "EXIF DateTimeDigitized": "2012:07:09 11:47:08", "EXIF ShutterSpeedValue": "39069/10000", "EXIF ApertureValue": "25261/10000", "EXIF MeteringMode": "Pattern", "EXIF Flash": "No flash function", "EXIF FocalLength": "107/25", "EXIF SubjectArea": "696", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "1935", "EXIF ExifImageLength": "2592", "EXIF SensingMethod": "One-chip color area", "EXIF SceneType": "Directly Photographed", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF Sharpness": "Normal"}