exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot A720 IS", "Image Orientation": "0", "Image XResolution": "180", "Image YResolution": "180", "Image Software": "Picasa 3.0", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2008:03:23 16:06:33", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "212", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "3596", "Thumbnail JPEGInterchangeFormatLength": "6396", "EXIF ExposureTime": "1/500", "EXIF FNumber": "4", "EXIF ISOSpeedRatings": "80", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2008:03:23 16:06:33", "EXIF DateTimeDigitized": "2008:03:23 16:06:33", "EXIF ComponentsConfiguration": "YCbCr", "EXIF CompressedBitsPerPixel": "3", "EXIF ShutterSpeedValue": "287/32", "EXIF ApertureValue": "4", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "95/32", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, auto mode", "EXIF FocalLength": "29/5", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "1536", "EXIF ExifImageLength": "2048", "Interoperability InteroperabilityIndex": "R98", "Interoperability InteroperabilityVersion": "[48, 49, 48, 48]", "Interoperability RelatedImageWidth": "1536", "Interoperability RelatedImageLength": "2048", "EXIF InteroperabilityOffset": "3448", "EXIF FocalPlaneXResolution": "1536000/169", "EXIF FocalPlaneYResolution": "81920/9", "EXIF FocalPlaneResolutionUnit": "2", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Manual Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "1", "EXIF SceneCaptureType": "Standard", "EXIF ImageUniqueID": "81efe5e52bb0251218febad01bdb7374"}