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": "Capture NX 1.0.0 W", "Image DateTime": "2008:08:29 20:25:29", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "212", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "9662", "Thumbnail JPEGInterchangeFormatLength": "2122", "EXIF ExposureTime": "1/400", "EXIF FNumber": "4", "EXIF ExposureProgram": "Program Action", "EXIF ISOSpeedRatings": "400", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2008:08:29 19:29:32", "EXIF DateTimeDigitized": "2008:08:29 19:29:32", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "-24576/0", "EXIF ApertureValue": "4", "EXIF ExposureBiasValue": "0", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "70", "EXIF SubSecTime": "11", "EXIF SubSecTimeOriginal": "11", "EXIF SubSecTimeDigitized": "11", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "2721", "EXIF ExifImageLength": "1814", "EXIF FocalPlaneXResolution": "121640091/25000", "EXIF FocalPlaneYResolution": "487671231/100000", "EXIF FocalPlaneResolutionUnit": "2"}