exif: {"Image Make": "Canon", "Image Model": "Canon EOS 450D", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Elements 7.0 Windows", "Image DateTime": "2013:04:26 02:57:56", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "248", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "1074", "Thumbnail JPEGInterchangeFormatLength": "4125", "EXIF ExposureTime": "1/500", "EXIF FNumber": "8", "EXIF ISOSpeedRatings": "200", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2013:04:23 16:44:04", "EXIF DateTimeDigitized": "2013:04:23 16:44:04", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "9", "EXIF ApertureValue": "6", "EXIF ExposureBiasValue": "0", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "300", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "3921", "EXIF ExifImageLength": "2279", "Interoperability InteroperabilityIndex": "R98", "Interoperability InteroperabilityVersion": "[48, 49, 48, 48]", "Interoperability RelatedImageWidth": "3921", "Interoperability RelatedImageLength": "2279", "EXIF InteroperabilityOffset": "924", "EXIF FocalPlaneXResolution": "2136000/439", "EXIF FocalPlaneYResolution": "356000/73", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Custom", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard"}