exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot G9", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS4 Windows", "Image DateTime": "2011:02:16 23:09:30", "Image ExifOffset": "212", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "846", "Thumbnail JPEGInterchangeFormatLength": "5306", "EXIF ExposureTime": "1/80", "EXIF FNumber": "24/5", "EXIF ISOSpeedRatings": "1600", "EXIF SensitivityType": "Unknown", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2011:02:16 21:24:01", "EXIF DateTimeDigitized": "2011:02:16 21:24:01", "EXIF ShutterSpeedValue": "790241/125000", "EXIF ApertureValue": "4526069/1000000", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "145/32", "EXIF SubjectDistance": "279/10", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "222/5", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "2552", "EXIF ExifImageLength": "1914", "EXIF FocalPlaneXResolution": "4000000/291", "EXIF FocalPlaneYResolution": "1000000/73", "EXIF FocalPlaneResolutionUnit": "2", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "1", "EXIF SceneCaptureType": "Standard", "EXIF LensSpecification": "[37/5, 222/5, 0/0, 0/0]", "EXIF LensModel": "7.4-44.4 mm"}