exif: {"Image Make": "Canon", "Image Model": "Canon EOS 20D", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2007:07:28 16:15:08", "Image Artist": "unknown", "Image ExifOffset": "186", "Image Tag 0x882A": "[-7, -7]", "EXIF ExposureTime": "1/100", "EXIF FNumber": "11/5", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "400", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2007:07:28 12:24:04", "EXIF DateTimeDigitized": "2007:07:28 12:24:04", "EXIF ShutterSpeedValue": "415241/62500", "EXIF ApertureValue": "2275007/1000000", "EXIF ExposureBiasValue": "-1/3", "EXIF MaxApertureValue": "31/32", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "50", "EXIF FocalPlaneXResolution": "233600/59", "EXIF FocalPlaneYResolution": "233600/59", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard"}