exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot G9", "Image Orientation": "Horizontal (normal)", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS4 Windows", "Image DateTime": "2009:10:13 16:51:25", "Image ExifOffset": "212", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "746", "Thumbnail JPEGInterchangeFormatLength": "5563", "EXIF ExposureTime": "1/20", "EXIF FNumber": "24/5", "EXIF ISOSpeedRatings": "800", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2009:10:10 14:42:21", "EXIF DateTimeDigitized": "2009:10:10 14:42:21", "EXIF ShutterSpeedValue": "540241/125000", "EXIF ApertureValue": "4526069/1000000", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "145/32", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "222/5", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "2971", "EXIF ExifImageLength": "2137", "EXIF FocalPlaneXResolution": "1600000/291", "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": "Auto", "EXIF DigitalZoomRatio": "1", "EXIF SceneCaptureType": "Standard"}