exif: {"Image Make": "NIKON CORPORATION", "Image Model": "NIKON D90", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS3 Macintosh", "Image DateTime": "2011:03:26 18:50:57", "Image HostComputer": "Mac OS X 10.6.7", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "256", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "642", "Thumbnail JPEGInterchangeFormatLength": "2894", "EXIF ExposureTime": "1/60", "EXIF FNumber": "2778700/524283", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "400", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2011:03:23 19:13:21", "EXIF DateTimeDigitized": "2011:03:23 19:13:21", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "49/10", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Unknown", "EXIF Flash": "Flash fired, compulsory flash mode, return light detected", "EXIF FocalLength": "80", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "2048", "EXIF ExifImageLength": "1360", "EXIF SensingMethod": "One-chip color area"}