exif: {"Image Make": "Canon", "Image Model": "Canon EOS 550D", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2012:02:10 11:11:29", "Image Artist": "", "Image YCbCrPositioning": "Centered", "Image Copyright": "", "Image ExifOffset": "220", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "2538", "Thumbnail JPEGInterchangeFormatLength": "9388", "EXIF ExposureTime": "1/160", "EXIF FNumber": "13", "EXIF ISOSpeedRatings": "100", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2012:02:10 11:11:29", "EXIF DateTimeDigitized": "2012:02:10 11:11:29", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "59/8", "EXIF ApertureValue": "59/8", "EXIF ExposureBiasValue": "-1/3", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "171", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "3580", "EXIF ExifImageLength": "2259", "Interoperability InteroperabilityIndex": "R98", "Interoperability InteroperabilityVersion": "[48, 49, 48, 48]", "Interoperability RelatedImageWidth": "3580", "Interoperability RelatedImageLength": "2259", "EXIF InteroperabilityOffset": "2374", "EXIF FocalPlaneXResolution": "1036800/181", "EXIF FocalPlaneYResolution": "691200/119", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Custom", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard"}