exif: {"Image Make": "Canon", "Image Model": "Canon EOS 20D", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2014:07:27 13:45:39", "Image ExifOffset": "166", "EXIF ExposureTime": "1/250", "EXIF FNumber": "10", "EXIF ExposureProgram": "Unidentified", "EXIF ISOSpeedRatings": "400", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2014:07:27 13:45:39", "EXIF DateTimeDigitized": "2014:07:27 13:45:39", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "3027/380", "EXIF ApertureValue": "3787/570", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "551/557", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "28", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "3504", "EXIF ExifImageLength": "2336", "EXIF FocalPlaneXResolution": "31750/11", "EXIF FocalPlaneYResolution": "103889/36", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard"}