exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot G11", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2010:10:28 10:55:09", "Image ExifOffset": "160", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "756", "Thumbnail JPEGInterchangeFormatLength": "6035", "EXIF ExposureTime": "1/10", "EXIF FNumber": "8", "EXIF ISOSpeedRatings": "100", "EXIF SensitivityType": "Unknown", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2010:10:28 10:01:42", "EXIF DateTimeDigitized": "2010:10:28 10:01:42", "EXIF ShutterSpeedValue": "415241/125000", "EXIF ApertureValue": "6", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "107/32", "EXIF SubjectDistance": "29/100", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "2027/250", "EXIF FocalPlaneXResolution": "400000/73", "EXIF FocalPlaneYResolution": "400000/73", "EXIF FocalPlaneResolutionUnit": "2", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Manual", "EXIF DigitalZoomRatio": "1", "EXIF SceneCaptureType": "Standard", "EXIF LensSpecification": "[61/10, 61/2, 0/0, 0/0]", "EXIF LensModel": "6.1-30.5 mm"}