exif: {"Image Make": "Canon", "Image Model": "Canon EOS DIGITAL REBEL XSi", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2013:03:17 13:17:43", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "196", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "1418", "Thumbnail JPEGInterchangeFormatLength": "5288", "EXIF ExposureTime": "1/4000", "EXIF FNumber": "71/10", "EXIF ISOSpeedRatings": "1600", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2013:03:17 13:17:43", "EXIF DateTimeDigitized": "2013:03:17 13:17:43", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "12", "EXIF ApertureValue": "45/8", "EXIF ExposureBiasValue": "0", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "50", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "800", "EXIF ExifImageLength": "533", "Interoperability InteroperabilityIndex": "R98", "Interoperability InteroperabilityVersion": "[48, 49, 48, 48]", "Interoperability RelatedImageWidth": "800", "Interoperability RelatedImageLength": "533", "EXIF InteroperabilityOffset": "1250", "EXIF FocalPlaneXResolution": "1128000/439", "EXIF FocalPlaneYResolution": "188000/73", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Manual", "EXIF SceneCaptureType": "Standard", "EXIF OffsetSchema": "12"}