exif: {"Image Make": "Canon", "Image Model": "Canon EOS 30D", "Image XResolution": "4000", "Image YResolution": "4000", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2008:11:06 15:53:37", "Image Artist": "unknown", "Image ExifOffset": "174", "EXIF ExposureTime": "1/500", "EXIF FNumber": "13", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "100", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2008:11:06 16:40:01", "EXIF DateTimeDigitized": "2008:11:06 16:40:01", "EXIF ShutterSpeedValue": "1120723/125000", "EXIF ApertureValue": "7400879/1000000", "EXIF ExposureBiasValue": "-2", "EXIF MaxApertureValue": "4", "EXIF MeteringMode": "Average", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "40", "EXIF FocalPlaneXResolution": "233600/59", "EXIF FocalPlaneYResolution": "233600/59", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard"}