exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot SD870 IS", "Image Orientation": "Horizontal (normal)", "Image XResolution": "180", "Image YResolution": "180", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Roxio PhotoSuite", "Image DateTime": "2008:05:01 16:03:12", "Image YCbCrPositioning": "Centered", "Image Tag 0x1001": "3264", "Image Tag 0x1002": "2448", "Image ExifOffset": "312", "Image CustomRendered": "Normal", "Image ExposureMode": "Auto Exposure", "Image WhiteBalance": "Auto", "Image DigitalZoomRatio": "1", "Image SceneCaptureType": "Standard", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "1108", "Thumbnail JPEGInterchangeFormatLength": "9049", "Thumbnail YCbCrPositioning": "Centered", "EXIF ExposureTime": "1/250", "EXIF FNumber": "29/5", "EXIF ISOSpeedRatings": "80", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2008:04:22 12:31:18", "EXIF DateTimeDigitized": "2008:04:22 12:31:18", "EXIF ComponentsConfiguration": "YCbCr", "EXIF CompressedBitsPerPixel": "16/5", "EXIF ShutterSpeedValue": "255/32", "EXIF ApertureValue": "81/16", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "81/16", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, auto mode", "EXIF FocalLength": "173/10", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "1024", "EXIF ExifImageLength": "683", "EXIF FocalPlaneXResolution": "43520/3", "EXIF FocalPlaneYResolution": "2448000/169", "EXIF FocalPlaneResolutionUnit": "2", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera"}