exif: {"Image Make": "Canon", "Image Model": "Canon EOS 400D DIGITAL", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Digital Photo Professional", "Image DateTime": "2011:01:01 15:45:18", "Image Artist": "unknown", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "280", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "3778", "Thumbnail JPEGInterchangeFormatLength": "7260", "EXIF ExposureTime": "1/400", "EXIF FNumber": "9/2", "EXIF ISOSpeedRatings": "800", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2011:01:01 15:45:18", "EXIF DateTimeDigitized": "2011:01:01 15:45:18", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "141621/16384", "EXIF ApertureValue": "1111/256", "EXIF ExposureBiasValue": "0", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "109", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "2000", "EXIF ExifImageLength": "1333", "Interoperability InteroperabilityIndex": "R98", "Interoperability InteroperabilityVersion": "[48, 49, 48, 48]", "Interoperability RelatedImageWidth": "2000", "Interoperability RelatedImageLength": "1333", "EXIF InteroperabilityOffset": "3614", "EXIF FocalPlaneXResolution": "3888000/877", "EXIF FocalPlaneYResolution": "432000/97", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard"}