exif: {"Image Make": "SIGMA", "Image Model": "SIGMA DP1", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.5.5", "Image DateTime": "2008:11:01 17:05:24", "Image HostComputer": "Mac OS X 10.4.9", "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": "6641", "Thumbnail YCbCrPositioning": "Centered", "EXIF ExposureTime": "1/30", "EXIF FNumber": "4", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "100", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2008:11:01 16:19:17", "EXIF DateTimeDigitized": "2008:11:01 17:01:16", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "0", "EXIF MeteringMode": "CenterWeightedAverage", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "83/5", "EXIF ColorSpace": "sRGB", "EXIF SensingMethod": "One-chip color area"}