exif: {"Image Make": "Canon", "Image Model": "Canon EOS 20D", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS2 Windows", "Image DateTime": "2011:08:29 04:54:56", "Image YCbCrPositioning": "Co-sited", "Image ExifOffset": "220", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "1046", "Thumbnail JPEGInterchangeFormatLength": "7650", "EXIF ExposureTime": "1/6", "EXIF FNumber": "28/5", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "200", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2011:08:29 11:41:52", "EXIF DateTimeDigitized": "2011:08:29 11:41:52", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "2647/1024", "EXIF ApertureValue": "162885/32768", "EXIF ExposureBiasValue": "-2", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "61", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "3100", "EXIF ExifImageLength": "2067", "Interoperability InteroperabilityIndex": "R98", "Interoperability InteroperabilityVersion": "[48, 49, 48, 48]", "EXIF InteroperabilityOffset": "920", "EXIF FocalPlaneXResolution": "31750/11", "EXIF FocalPlaneYResolution": "2704000/937", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard"}