exif: {"Image Make": "SONY", "Image Model": "DSC-W170", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.5.5", "Image DateTime": "2008:11:03 11:36:38", "Image HostComputer": "Mac OS X 10.5.5", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "242", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "602", "Thumbnail JPEGInterchangeFormatLength": "4377", "Thumbnail YCbCrPositioning": "Centered", "EXIF ExposureTime": "1/20", "EXIF FNumber": "7/2", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "400", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2008:11:03 12:29:07", "EXIF DateTimeDigitized": "2008:11:03 12:29:07", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "55/16", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Unknown", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "41/5", "EXIF ColorSpace": "sRGB"}