exif: {"Image Make": "Canon", "Image Model": "Canon EOS REBEL T1i", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2011:04:18 14:42:06", "Image ExifOffset": "160", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "668", "Thumbnail JPEGInterchangeFormatLength": "17025", "EXIF ExposureTime": "1/30", "EXIF FNumber": "22", "EXIF ExposureProgram": "Unidentified", "EXIF ISOSpeedRatings": "1600", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2011:04:17 22:46:24", "EXIF DateTimeDigitized": "2011:04:17 22:46:24", "EXIF ShutterSpeedValue": "4906891/1000000", "EXIF ApertureValue": "8918863/1000000", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "4", "EXIF SubjectDistance": "31/100", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "24", "EXIF SubSecTimeOriginal": "31", "EXIF SubSecTimeDigitized": "31", "EXIF FocalPlaneXResolution": "576000/149", "EXIF FocalPlaneYResolution": "2304000/593", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard"}