exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot S3 IS", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.5", "Image DateTime": "2008:07:13 12:19:50", "Image HostComputer": "Mac OS X 10.5.4", "Image ExifOffset": "240", "GPS GPSLatitudeRef": "N", "GPS GPSLatitude": "[44, 1723/50, 0]", "GPS GPSLongitudeRef": "W", "GPS GPSLongitude": "[110, 3113/100, 0]", "Image GPSInfo": "698", "EXIF ExposureTime": "1/2000", "EXIF FNumber": "9/2", "EXIF ISOSpeedRatings": "3", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2006:07:29 16:08:51", "EXIF DateTimeDigitized": "2006:07:29 16:08:51", "EXIF CompressedBitsPerPixel": "5", "EXIF ShutterSpeedValue": "351/32", "EXIF ApertureValue": "139/32", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "29/8", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "149/10", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "2424", "EXIF ExifImageLength": "1616", "EXIF FocalPlaneXResolution": "112640/9", "EXIF FocalPlaneYResolution": "299929/24", "EXIF FocalPlaneResolutionUnit": "2", "EXIF SensingMethod": "One-chip color area", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "1", "EXIF SceneCaptureType": "Standard"}