exif: {"Image Make": "Canon", "Image Model": "Canon EOS 450D", "Image Orientation": "0", "Image XResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image YResolution": "72", "Image Software": "Picasa 3.0", "Image DateTime": "2009:08:05 20:34:27", "Image YCbCrPositioning": "Co-sited", "Image ExifOffset": "204", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "9700", "Thumbnail JPEGInterchangeFormatLength": "4409", "EXIF ExposureTime": "1/50", "EXIF FNumber": "2", "EXIF ExposureProgram": "Shutter Priority", "EXIF ISOSpeedRatings": "640", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2009:08:05 20:34:27", "EXIF DateTimeDigitized": "2009:08:05 20:34:27", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "45/8", "EXIF ApertureValue": "2", "EXIF ExposureBiasValue": "0", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "50", "EXIF SubSecTime": "26", "EXIF SubSecTimeOriginal": "26", "EXIF SubSecTimeDigitized": "26", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "800", "EXIF ExifImageLength": "534", "Interoperability InteroperabilityIndex": "R98", "Interoperability InteroperabilityVersion": "[48, 49, 48, 48]", "EXIF InteroperabilityOffset": "9576", "EXIF FocalPlaneXResolution": "2136000/439", "EXIF FocalPlaneYResolution": "356000/73", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF ImageUniqueID": "e1ab5aa91e2de2ff1cc7629b09acd4fd"}