exif: {"Image Make": "Canon", "Image Model": "Canon EOS 40D", "Image Orientation": "Horizontal (normal)", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS4 Macintosh", "Image DateTime": "2010:09:14 20:32:00", "Image HostComputer": "Mac OS X 10.5.8", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "248", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "590", "Thumbnail JPEGInterchangeFormatLength": "4689", "EXIF ExposureTime": "1/50", "EXIF ExposureProgram": "Manual", "EXIF ISOSpeedRatings": "640", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2010:09:02 18:16:17", "EXIF DateTimeDigitized": "2010:09:02 18:16:17", "EXIF ApertureValue": "5", "EXIF ExposureBiasValue": "0", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash fired, compulsory flash mode", "EXIF FocalLength": "47", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "3628", "EXIF ExifImageLength": "2539"}