exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot A620", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS2 Macintosh", "Image DateTime": "2006:12:28 20:35:54", "Image HostComputer": "Mac OS X 10.4.7", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "256", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "646", "Thumbnail JPEGInterchangeFormatLength": "3397", "EXIF ExposureTime": "1/800", "EXIF FNumber": "4", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2006:07:05 12:09:18", "EXIF DateTimeDigitized": "2006:07:05 12:09:18", "EXIF ShutterSpeedValue": "309/32", "EXIF ApertureValue": "4", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "95/32", "EXIF MeteringMode": "Pattern", "EXIF Flash": "88", "EXIF FocalLength": "73/10", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "600", "EXIF ExifImageLength": "732", "EXIF SensingMethod": "One-chip color area"}